Illustration created from a BEHAP treatment-room photograph and a reference photograph of the HYCOOX device

BEHAP / SKINBOOSTER

Programme HYCOOX

More care in how your chosen skinbooster is delivered.

Ask about the HYCOOX programme
Available at both BEHAP branchesIllustration created from reference photographs of the clinic and device
Explore the HYCOOX programme ↓

If you already have a skinbooster in mind, ask about having it injected with the HYCOOX programme. The doctor uses a multi-needle head, with several needles in a single unit, to distribute the injectable across the selected area. The number of shots, injection speed and suction can be adjusted. [1]

Before treatment, the doctor considers the product and treatment area to choose an appropriate injection method. The device helps control product release; the doctor determines the positions and places the injection head. [1]

Adding the HYCOOX programme costs THB 2,000 per session on top of the regular injectable price. The injectable volume follows the product programme you choose. The service is available at both BEHAP branches.

Your chosen injectable

NCTF · HA · PN/PDRN

Add the HYCOOX programme

THB 2,000 / session
On top of the regular injectable price

BEHAP

Available at both branches

01 / HYCOOX PROGRAM

100 shots. 900 injection points.

9 NEEDLES / MULTI-NEEDLE

100shots × 9 needles
900Approximate needle punctures

Calculation example

Choose a shot count to see the calculation. The actual number of shots depends on the doctor's assessment.

At BEHAP, a full-face treatment typically uses around 100 shots with a 9-needle head. That adds up to approximately 900 needle punctures, as all 9 needles work with each shot. [7]

The doctor may increase or decrease the shot count according to the assessment and injection plan. This figure counts total needle punctures, so positions may overlap. It does not mean placing the head on the skin just once. The injectable volume remains that of your chosen product programme.

02 / HYCOOX PROGRAM

Your chosen skinbooster. An injection plan made for you.

Once the skinbooster volume has been established, the doctor still needs to choose the injection positions, divide the volume per point and set the spacing between points, so the prepared product is used across the intended treatment area.

Injection precision means delivering the product to the planned position and in the planned volume. Distribution means arranging injection points to cover the treatment area. For example, the NCTF 135HA study specifies the skin layer, volume per point and spacing between points. [4]

The HYCOOX programme's multi-needle head lets the doctor inject a group of points at a time, then move the head across the planned area. It is one method of distributing injections across an area. [1]

THE TECHNOLOGY / NOBAMEDI

9 needles in one injection head.
How does the HYCOOX programme work?

A 9-needle injection head with skin suction,
plus adjustable volume and injection speed

HYCOOXMulti Suction Injector
HYCOOX Multi Suction Injector with its screen and handpiece; image from NOBAMEDI
NBI-200 · Product image from NOBAMEDI
01

MULTI-NEEDLE

1 shot delivers product through 9 needles

With each shot, the product passes through 9 needles arranged in a single head, creating a group of 9 injection points. The doctor moves the head across the planned area, setting the spacing between groups and dividing the volume to suit that area.

02

ADJUSTABLE SETTINGS

Adjust the shot count, speed and suction

The doctor sets the number of shots according to the injectable volume, and adjusts the device's speed and suction. The injection head and target skin layer must be selected for the product and area being treated. Adjusting speed or suction does not set the needle depth.

Shot countSpeedSuction
03

AUTO-SENSING

Skin contacts the head. Injection begins automatically.

In auto-sensing mode, suction draws the skin into contact with the injection head. Once the device detects its operating conditions, injection begins without the doctor pressing the switch each time. The doctor still determines the depth by selecting a needle length appropriate to the product and injection area. With a head that allows needle extension to be adjusted, the doctor sets that extension before injection and positions the head using the appropriate technique. Auto-sensing does not measure skin layers or choose the needle extension itself. [1][14]

Manufacturer example of the NOBAMEDI CN9 multi-needle head
Manufacturer's example of the CN9 9-needle injection head

A CLOSER LOOK

100 shots
900 injection points

One shot delivers the product through 9 needles, creating 9 needle punctures. Around 100 shots per face therefore add up to approximately 900 needle punctures. The doctor adjusts the shot count up or down following the assessment.

9 needles × 100 shots
= approximately 900 needle punctures

This counts total needle punctures; positions may overlap. The injectable volume remains that of your chosen programme.

View the manufacturer's injection-head details ↗

DOSE & INJECTION SETTINGS

How much per shot? How fast?
Settings follow the doctor's plan

Skinbooster formulations differ in viscosity, volume and treatment area. Before starting the HYCOOX programme, the doctor therefore plans how many shots to divide the injectable into, and adjusts the injection speed for that treatment.

01 / DOSE PLANNING

Volume per shot: how is it calculated?

Once the injectable volume and shot count are set, the device divides the product according to those settings. For example, 3 mL divided into 100 shots gives an average of 0.03 mL per shot. The doctor can therefore plan the number of shots alongside the prepared injectable volume.

3 mL ÷ 100 shots
= an average of 0.03 mL per shot

This is a calculation per shot, not per needle, and is not a prescribed volume for everyone. The calculation does not tell us how much product actually enters the skin.

02 / FLOW CONTROL

How does the device address flow after a shot ends?

After each shot, residual pressure in the syringe may push more product out. The manufacturer explains that the Viscosity Level setting adjusts operation to suit the product's viscosity, reducing leakage caused by this residual pressure.

03 / INJECTION PACE

Set both injection speed and the interval between shots

The speed of product release and the interval before the next shot are separate settings, and both can be adjusted. The manufacturer states that faster product release may cause more pain. The doctor therefore considers adjusting the release speed to help reduce discomfort during injection.

04 / INJECTION MODES

Automatic start, or a switch for each shot

Auto-sensing starts injection when the suction system detects skin contact under the device's operating conditions. Manual Shot mode waits for the doctor to press the switch before releasing product. The doctor can therefore choose between automatic initiation and starting each shot individually.

Based on NOBAMEDI's description of device operation. This explains device features; it is not a comparative treatment study. Read the manufacturer's information [13]

INJECTION DEPTH & DOSE / Skin layer and volume

The right skin layer starts with the specific product

Skin thickness differs between facial areas and between individuals. To reach the intended layer, the doctor must first assess the skin in that area, then determine the depth and select an appropriate injection head. [15]

An injection plan considers both the position on the face and the skin layer where the product will be placed. Some formulations specify intradermal injection; others specify the mid dermis. The doctor needs to review that formulation's instructions before choosing the needle and injection method. The group name HA or PN alone does not establish the injection depth.

Product examplesSkin layer in the product documentationFormulation-specific details
SKINVIVE programmeIntradermalSmall droplets are injected to improve cheek skin smoothness. The documentation does not specify one numerical depth for every position. [5]
Restylane Vital Light programmeMid dermisThe Lidocaine version specifies the mid dermis as the injection plane. [9]
PLINEST programmeIntradermalThe manufacturer specifies intradermal injection of PN-HPT gel, without giving a depth in millimetres in this document. [11]

Does a 4 mm needle mean injecting 4 mm deep?

For example, a study of NCTF 135HA compared intradermal injection using Nanosoft with 0.6 mm needles and a conventional 4 mm needle. Both methods used 0.05 mL per point under the study protocol. These numbers describe different things: 0.6 and 4 mm are needle lengths; 0.05 mL is the volume per point. Using a 4 mm needle does not mean inserting its full length. [12]

The study used devices other than HYCOOX. Its figures illustrate the distinction between needle length and injectable volume; they are not settings for the HYCOOX programme.

03 / HYCOOX PROGRAM

Choose a skinbooster for the skin concerns you want to address

BEHAP offers injectable groups including NCTF, HA for skin quality, and PN/PDRN. The doctor considers which formulation suits your skin concerns and checks whether it can be used with the HYCOOX programme.

NCTF programme: what is in the formulation?

NCTF stands for New Cellular Treatment Factor, a formulation name from FILLMED. For example, NCTF 135HA contains non-cross-linked HA at 5 mg/mL, together with vitamins, amino acids, minerals, coenzymes and other ingredients. It therefore differs from formulations in which HA is the only main ingredient group. [8]

For those concerned about dehydrated skin, fine lines or dullness, a study of NCTF 135HA found increased hydration after the injection course, alongside improvements in fine lines and facial radiance scores compared with cream alone. These findings relate specifically to NCTF 135HA, so the exact formulation on the product label matters when choosing an NCTF programme. [4]

HA programme: choose a formulation for hydration and texture

HA, or hyaluronic acid, binds water. In injectable formulations for skin quality, it is used to address hydration and skin appearance according to each formulation's properties. Examples available for consideration at BEHAP include the SKINVIVE programme and Restylane Vital Light programme

SKINVIVE programme uses a cross-linked HA gel, with evidence for intradermal injection to improve cheek skin smoothness. The Restylane Vital Light programme uses stabilized HA. The manufacturer's documentation for the Lidocaine version describes improving skin elasticity in the lower cheeks, jawline and upper neck. The two formulations therefore have evidence supporting benefits in different areas. [5][9]

The term “small molecule” alone does not fully describe these two formulations: gel characteristics and technology also matter when selecting a product. The M-HA10 study discussed below concerns a different HA formulation, so its results do not stand in for those of the SKINVIVE or Restylane Vital Light programmes. [2][5][9]

PN programme: what is it, and what does each formulation offer?

PN stands for polynucleotide: a molecular chain made up of nucleotide units. These products contain purified DNA fragments as components of an injectable gel for skin quality. Examples available for consideration at BEHAP include the VITARAN programme and PLINEST programme [10][11]

The HP VITARAN manufacturer describes benefits for skin hydration, softness, elasticity and firmness. PLINEST is a PN-HPT gel for intradermal injection. A separate PN study in 27 participants examined the area around the eyes and found improvements in some measures of skin roughness and pore volume. It used another PN formulation and does not directly confirm the results of the VITARAN or PLINEST programmes. [3][10][11]

Choosing PN therefore starts with your skin concerns and treatment area, followed by the formulation, concentration and product-specific evidence. PDRN needs to be considered separately from PN; the two names are not interchangeable when citing results.

Explore PN: the VITARAN and PLINEST programmes

Products must be intended for injection and checked for compatibility with the device. Simply containing HA, PN or vitamins does not mean a product can be injected. If your main concerns are deep acne scars, deep creases or laxity, assessment helps distinguish the treatments suited to those concerns from skin-quality care.

Read the studies behind these product choices
  • NCTF 135HA: A study comparing injections plus cream with cream alone found reduced fine lines and improved facial radiance scores in the injection group during the assessment period, as well as increased hydration after the full course. It was funded by FILLMED and did not compare the HYCOOX programme with manual injection. The exact NCTF formulation available still needs to be checked before citing the NCTF 135HA findings. [4]
  • M-HA10: A randomized, split-face study in 30 participants compared M-HA10 with saline. The M-HA10 side showed improved hydration and reductions in some wrinkle measures when assessed 10 days after the last injection in a 3-session course. These findings cannot represent every HA formulation or all low-molecular-weight HA products. Benefits and treatment plans need evidence for the specific product. [2]
  • PN: A split-face study of the periocular area in 27 participants found greater rates of improvement in roughness and pore volume with PN than with the non-cross-linked HA comparator. Overall aesthetic scores, however, did not differ significantly. The findings support some benefits in the area studied; they do not stand in for PDRN evidence or establish that PN is superior to HA in every respect. [3]

These studies examined the benefits of the specified injectables and formulations. They did not test how much adding the HYCOOX programme improves results over manual injection.

04 / HYCOOX PROGRAM

Add the HYCOOX programme for THB 2,000 per session. What does it add?

Before booking: plan the programme and recovery time

Your programme and its cost

The THB 2,000 add-on covers injection with the HYCOOX programme alongside your chosen skinbooster. The doctor first considers whether the product and treatment area are suitable for device-assisted injection.

Total cost = the regular price of your chosen injectable programme + THB 2,000

The injectable volume is the volume included in your chosen product programme. The add-on does not include extra product. Available at both BEHAP branches.

Tell us which skinbooster interests you to ask about the total cost before booking.

Ask about programmes and the total cost

Choose the skinbooster, then the injection method

Skinboosters are injections for skin quality, with a range of products to choose from. The HYCOOX programme is a device-assisted injection method. The injectable should therefore be chosen for your skin concerns first, before considering how it will be injected.

The HYCOOX programme offers advantages for skinbooster injections that need product distributed across a planned area. Its 9-needle head delivers product to several points with each shot. Settings for volume per shot, speed and suction help the doctor control a series of injections systematically at the selected settings. For pain, the manufacturer states that the multi-needle head combined with suction helps reduce discomfort during injection. The doctor can also adjust delivery speed to make treatment more comfortable. [1][13]

Some injections still require the doctor's specific techniques for selecting the position, skin layer and product placement. The HYCOOX programme cannot replace manual injection for every procedure. Before choosing a programme, consult BEHAP so the doctor can assess the product, treatment area and injection method appropriate for you.

Injection steps and follow-up

How is it injected, and what is the skin like afterwards?

Treatment begins with a skin assessment and a discussion of your health history, followed by selection of the product and treatment area. The skin is then prepared and appropriate pain-reduction methods considered. The HYCOOX programme still uses needles to introduce product into the skin, so discomfort is possible even with automatic injection.

Needle marks, raised bumps, redness, swelling, bruising or tenderness may follow treatment. Some effects can last several days, and longer for some people. Allow time for these marks if you have an important event or travel plans. Immediate fullness cannot yet be used to judge the result, because swelling may still be present. [5][6]

How many sessions, and what follow-up is needed?

The number of sessions and follow-up schedule depend on the product, skin concerns and response to treatment. The HYCOOX programme does not have a separate course length independent of the injectable. How long results last needs evidence for that product.

For example, the M-HA10 study assessed results after 3 sessions. The periocular PN study used 3 sessions, 2 weeks apart. These are the protocols of the individual studies, not one schedule for every HYCOOX programme. [2][3]

06 / HYCOOX PROGRAM

Start with your skin concerns. Plan with BEHAP.

Contact BEHAP with the skinbooster you are interested in or the skin concerns you want to address. The team will explain programme options and costs before booking. You can give your preferred branch and available dates in the same enquiry.

If you have had injections or other procedures before, prepare the product names and treatment dates for the assessment. If you have an important event or travel plans, tell the team before booking so you can allow time for swelling, bruising or post-injection bumps.

Ask about HYCOOX and book a skin assessment

07 / HYCOOX PROGRAM

Who needs further assessment or should postpone injections?

Further assessment is needed if the intended injection area has active inflammatory acne, a rash, a wound or an infection; if you have been allergic to the product; or if you have had an unusual reaction after an injection. This also applies if an important event is close to your treatment date and you cannot accommodate swelling, bruising or bumps afterwards.

Tell the team if you are pregnant or breastfeeding, have an underlying medical condition, take immunosuppressants or medicines that affect blood clotting, or have had procedures in the same area. The doctor will check the contraindications of the product to be used. Do not stop your regular medication yourself. [5]

If dry skin is accompanied by a rash, burning or itching, or your main concerns are inflammatory acne, melasma, acne scars or skin laxity, the cause and appropriate treatment options should be assessed before choosing an injectable programme.

08 / HYCOOX PROGRAM

Skin care after injections

  • Do not pick, squeeze or massage bumps or lumps yourself. If you are unsure whether an effect is normal, contact the doctor who performed the procedure.
  • Use gentle products as instructed. Before leaving, ask the care team when you can wash your face, wear makeup and resume exfoliating acids or retinoids, taking account of the injected product and your skin after treatment.
  • Avoid strong sunlight, heat and strenuous exercise for the period advised. Do not arrange another potentially irritating procedure on the same day without first assessing the combination with the doctor.
  • Contact the doctor if redness, swelling or pain increases. [5][6]

Injections carry risks of infection, allergy and inflammatory lumps. Dermal fillers also carry a risk of injection into a blood vessel, which can damage tissue or affect vision, although this is uncommon. Before treatment, you therefore need to understand the risks of the product and injection method being used. [5]

Contact the doctor immediately if you have unusual or increasing pain, or unusually pale or darkened skin. If you develop changes in vision, facial drooping, weakness in an arm or leg, or sudden slurred speech, go to an emergency department immediately and also inform the injecting doctor. Do not wait to see whether symptoms improve. Spreading redness, hot skin, pus or fever requires prompt medical assessment. [6]

QUESTIONS / HYCOOX PROGRAMME

FAQs

34 questions

Device and puncture count

What is the HYCOOX programme, and how does it differ from a skinbooster?

The HYCOOX programme is a device-assisted injection method with a multi-needle head. Skinboosters are a group of injections for skin quality. Choose the product for your skin concerns first, then an injection method suited to that product and area. [1]

How does a multi-needle injection head work?

Several needles are housed in one injection head. When the head is positioned and injection starts, a group of injection points is created. The doctor moves the head across the planned area and adjusts the shot count, speed and suction. [1]

How do 100 shots add up to 900 needle punctures?

BEHAP typically uses around 100 shots per face with a 9-needle head, adding up to approximately 900 needle punctures. The doctor may adjust the shot count up or down following the assessment. This counts total needle punctures, not 900 separate, non-overlapping positions. [7]

Does 900 punctures mean placing the head on the skin once?

No. Approximately 900 punctures come from around 100 shots with a 9-needle head, not one placement of the head. It also does not mean that everyone receives the same number. [7]

Does everyone receive exactly 100 shots?

Not necessarily. A face typically uses around 100 shots, but the doctor may increase or decrease the count according to the individual's assessment and injection plan.

Do 9 needles mean 9 times the results?

Needle count describes the injection head; it does not tell us how many times results increase. Benefits for hydration, texture or wrinkles need to be considered in relation to the product, volume and treatment plan.

Do more injection points mean more product?

With BEHAP's HYCOOX add-on, the injectable volume remains that of your chosen product programme. Dividing it across more injection points does not mean receiving additional product.

Is the HYCOOX programme better than manual injection?

The HYCOOX programme offers advantages for skinbooster injections that need product distributed across a planned area. Its 9-needle head delivers product to several points with each shot. Settings for volume per shot, speed and suction help the doctor control a series of injections systematically at the selected settings. For pain, the manufacturer states that the multi-needle head combined with suction helps reduce discomfort during injection. The doctor can also adjust delivery speed to make treatment more comfortable. [1][13]

Some injections still require the doctor's specific techniques for selecting the position, skin layer and product placement. The HYCOOX programme cannot replace manual injection for every procedure. Before choosing a programme, consult BEHAP so the doctor can assess the product, treatment area and injection method appropriate for you.

Does auto-sensing automatically deliver product into the right skin layer?

No. Auto-sensing starts injection once suction brings the skin into contact with the head under the device's operating conditions. It does not detect which skin layer contains the needle tip. The doctor still determines injection depth by choosing a needle length appropriate to the product and area. With an adjustable-extension head, the doctor sets the needle extension before injection and positions the head using the appropriate technique. [1][7][14]

How is the number of shots related to the injectable volume?

Once the injectable volume is known, the doctor can choose how many shots to divide it into. For example, 3 mL divided into 100 shots gives an average of 0.03 mL per shot. This is a calculation per shot, not per needle, and does not measure the volume that actually enters the skin. [13]

Does Viscosity Level change the product's viscosity?

It does not change the viscosity or formulation of the product. It adjusts device operation to suit the product being used. The manufacturer explains that residual syringe pressure may push product out after a shot ends; this setting is intended to reduce leakage caused by that pressure. [13]

Does automatic injection mean the doctor cannot control the timing?

The device offers both auto-sensing and Manual Shot mode, which is started with a switch. The doctor can therefore select the control method appropriate to the procedure. [13]

Injectables and expected results

Which skinbooster groups does BEHAP offer?

Options include NCTF and HA for skin quality, such as the SKINVIVE and Restylane Vital Light programmes, as well as PN, including the VITARAN and PLINEST programmes. The formulation and treatment area both need to be considered when choosing the injection method.

Can the device inject any product?

No. The product must be intended for injection and checked for compatibility with the device. Simply containing HA, PN or vitamins does not establish that it can be injected. [1][5]

What skin benefits have been studied for NCTF?

Studies of NCTF 135HA found effects on fine lines, radiance and hydration at the specified assessment times. This is evidence for that formulation, not a test of the HYCOOX device. The exact formulation selected needs to be checked. [4]

Do all HA formulations give the same results?

No. The SKINVIVE programme has evidence for cheek skin smoothness. The documentation for the Lidocaine version of Restylane Vital Light describes improving skin elasticity in the lower cheeks, jawline and upper neck. Supported benefits and injection areas differ by formulation. [5][9]

Can PN evidence be used for PDRN, or vice versa?

Evidence needs to be considered separately for each product. The cited periocular PN study found improvements in some measures of skin roughness and pore volume; it does not confirm the results of PDRN. [3]

Can it help pores, acne scars or facial lifting?

The cited PN study reports certain measures around the eyes; it does not establish effects on pores in every area. Deep acne scars, deep creases and laxity need assessment separately from skin-quality care. [3]

When will I see results, and how long do they last?

This depends on the product and treatment plan. For example, the M-HA10 study assessed results 10 days after the final injection in a 3-session course. That assessment time is not the day everyone begins to see results, nor does it establish that results last for months. Immediate fullness may also include swelling. [2]

How many sessions are needed, and how far apart?

Session numbers depend on the product, skin concerns and response. The HYCOOX programme has no course length separate from the injectable. For example, the PN study used 3 sessions, 2 weeks apart. This is a study protocol, not one schedule for every product. [3]

How many millimetres deep should each product be injected?

Skin thickness differs between areas and individuals. Selecting the depth therefore requires the doctor's expertise in assessing the intended injection area, alongside the product instructions, before choosing the injection head and needle extension. [15]

For example, the Lidocaine version of Restylane Vital Light specifies the mid dermis; the SKINVIVE and PLINEST programmes specify intradermal injection. These documents do not give one depth in millimetres for every position, so they need to be considered alongside each individual's skin assessment. [5][9][11]

Cost and appointments

How much does it cost to add the HYCOOX programme?

The add-on is THB 2,000 per session on top of the regular injectable price of the selected programme. The total is therefore that programme's injectable price plus THB 2,000.

Does the THB 2,000 add-on include extra injectable product?

It does not include extra product. The injectable volume follows your chosen product programme. Tell us which product interests you to ask about the total price and volume before booking.

What should I check when comparing prices?

Compare the same product, volume, injection area and number of sessions. Ask which doctor's fees and services are included, whether there are any additional charges, and what conditions apply if assessment finds injection unsuitable.

Which branches offer the programme?

It is available at both BEHAP branches. Tell BEHAP your preferred branch and the skinbooster you are interested in to ask about the programme and appointment dates.

What information should I prepare when booking?

Prepare your skin concerns and when you first noticed them, current skincare, allergies, regular medication, and the names and dates of previous products or procedures. Mention important events or travel plans so time can be allowed for post-injection marks.

Before and after injections

Can device-assisted injections still hurt?

Yes. Needles are still used to introduce product into the skin. Appropriate pain-reduction methods will be considered for the area and product before treatment. Automatic injection does not mean pain-free injection.

How much downtime should I allow?

Needle marks, raised bumps, redness, swelling, bruising or tenderness may occur. Some effects can last several days, and longer for some people, so there is no single downtime period for everyone. Allow time before important events according to your assessment and plan. [5][6]

Can I have treatment with inflammatory acne, a rash or a wound?

Areas with inflammatory acne, a rash, a wound or infection need assessment before injection. The same applies if you have had an allergy to the product or an unusual reaction after a previous injection. [5]

What should I disclose if I am pregnant, breastfeeding or taking medication?

Disclose pregnancy or breastfeeding, underlying conditions, immunosuppressants, medicines affecting blood clotting and previous procedures, so the actual product's contraindications can be assessed. Do not stop your regular medication yourself. [5]

When can I wash my face, wear makeup and use skincare again?

Timing depends on the product and your skin after treatment. Before leaving, ask the care team when you can wash your face, wear makeup and resume exfoliating acids or retinoids. In the meantime, use gentle products as instructed. [5][6]

Can I exercise or have another procedure afterwards?

Avoid heat, strong sunlight and strenuous exercise for the advised period. Do not arrange another potentially irritating procedure on the same day without assessment of the combination. [5][6]

Should I massage bumps or lumps after injection?

Do not pick, squeeze or massage them yourself. Contact the doctor who performed the procedure if you are unsure whether an effect is normal, or redness, swelling or pain increases. [5][6]

Which symptoms require urgent medical attention?

Contact the doctor immediately for unusual pain or unusually pale or darkened skin. If you develop changes in vision, facial drooping, weakness in an arm or leg, or sudden slurred speech, go to an emergency department immediately and inform the injecting doctor. Spreading redness, hot skin, pus or fever requires prompt medical assessment. [6]

Sources
  1. [1] NOBAMEDI: HYCOOX NBI-200 — manufacturer's device information
  2. [2] Duteil et al. 2023: M-HA10 compared with saline in a split-face study
  3. [3] Lee et al. 2022: PN compared with non-cross-linked HA around the eyes
  4. [4] Fanian et al. 2023: NCTF 135HA — randomized comparison of injections plus cream versus cream alone; funded by FILLMED
  5. [5] FDA: SKINVIVE Directions for Use — product-specific dermal-filler risk information, used conditionally in the risks section, not as instructions for every injectable
  6. [6] FDA: SKINVIVE Patient Information — the source document used for post-injection effects and emergency signs
  7. [7] NOBAMEDI: CN9 9-needle head compatible with HYCOOX
  8. [8] FILLMED: NCTF 135HA — composition and the name New Cellular Treatment Factor
  9. [9] Galderma: Restylane Skinboosters Vital Light Lidocaine — instructions for use
  10. [10] BR PHARM: HP VITARAN — PN sodium and the manufacturer's intended use
  11. [11] Mastelli: PLINEST programmes — PN-HPT for intradermal injection
  12. [12] Boca et al. 2024: NCTF 135HA — Nanosoft versus a conventional needle
  13. [13] NOBAMEDI: HYCOOX NBI-200 — volume division, injection modes, speed and Viscosity Level
  14. [14] NOBAMEDI: Product Catalog 2022 — Crystal Multi Needles with fixed lengths and adjustable needle extension
  15. [15] Jeong et al. 2023: facial skin thickness assessed by ultrasound — differences between areas and individuals