BEHAP / THE PN JOURNAL
Explore PN through the questions you want answered
BEHAP’s polynucleotide reading collection helps you understand PN in relation to what you are considering. Start with the basics, compare products, or explore a particular area.
Explore the collection ↓
FIND YOUR QUESTION
New to PN?
Start with “Understanding PN before choosing a skin treatment” to connect the ingredient with the product and the treatment plan. Then explore a more specific topic.
Comparing Vitaran and Plinest?
Learn how to compare formulations, concentration and amount per syringe, including which details can inform your choice and which do not establish superiority.


Vitaran vs Plinest: what differs, and what should guide your choice?
Read the article ↗Already have an area in mind?
Under-eyes — distinguish skin quality, dark circles and shadows from hollows before choosing an approach.
Acne scars — understand the role of PN in a plan based on scar type.
Thinning hair — start with the cause and the role of scalp products.

PN for under-eyes: where does it fit when you want a fresher look?
Read the article ↗PN for acne scars: understanding its place in a skin treatment plan
Read the article ↗
PN for thinning hair: start with the cause and the role of scalp care
Read the article ↗Ready to explore programmes, amounts and prices?
Visit BEHAP’s main “PN Programme — Vitaran or Plinest” page for service options and enquiries. This reading index helps you choose an article; programme information is brought together on the main landing page.
YOUR NEXT STEP
