Tired skin, dull complexion, weakened skin barrier, first signs of aging…
For decades, Pier Augé has relied on a unique biomimetic active ingredient to support the skin in its natural regeneration: HP-DNA, for Highly Polymerized DNA.
A true "material of life," HP-DNA embodies the brand's founding philosophy: respect skin biology, protect its balance and offer it the ideal conditions to function at its best. Discover its origin, its essential role and how to make it a daily ally.
The Origin of HP-DNA: A Molecule Inspired by Living Matter
Long before the rise of trendy peptides or new "skin cycling" routines, Pier Augé was already interested in nucleic acids, these fundamental molecules that transmit vital information to cells.
HP-DNA (high-purity PDRN), also called Highly Polymerized DNA, is characterized by :
-
It is made up of long, intact strands of DNA .
-
It is generally extracted from salmon milt ,
-
rigorous purification, close to pharmaceutical standards.
This little-fragmented form of DNA acts as a biomimetic veil on the skin's surface: a protective, hydrating film that respects its natural ecosystem.
What Exactly is HP-DNA?
-
forms a protective biomimetic film ,
-
limits water loss to maintain hydration,
-
create an environment conducive to the natural regeneration processes.
Rather than an intrusive active, HP-DNA functions as an intelligent protective shell, accompanying the skin, reinforcing comfort and fully respecting its biological functions.
Where Does Pier Augé's HP-DNA Come From?
The HP-DNA used by Pier Augé comes from marine raw materials, particularly carefully selected salmon milt. The active is then:
-
purified ,
-
stabilized ,
-
integrated into formulas with optimized concentration and texture.
Objective: to offer an active ingredient that is effective, safe and highly tolerated, suitable even for sensitive or weakened skin.
The Key Role of HP-DNA on Skin
1. A Protective Hydrating Film
HP-DNA forms a fine veil that: :
-
It forms a thin film that limits water loss.
-
It helps to maintain a good level of hydration.
-
It improves the suppleness and comfort of the skin.
2. An Ally of the Skin Barrier
By strengthening the surface layer, DNA-HP:
-
supports the hydrolipidic barrier ,
-
helps the skin to better resist aggressions (cold, wind, pollution, oxidative stress),
-
helps reduce feelings of tightness and discomfort .
3. Support for Natural Regeneration
By creating a more stable and better-hydrated environment, HP-DNA promotes:
-
harmonious cell renewal ,
-
improved skin texture , smoother, more even,
-
an overall anti-aging aspect : the skin appears plumper and brighter.
HP-DNA, Collagen, PDRN… What's the Difference?
We often hear about collagen , PDRN , or other "regenerating" active ingredients. DNA-HP, however, stands out because:
-
Its nature : it is DNA, not a protein (like collagen) nor short fragments (like some PDRNs),
-
Its high molecular size makes it poorly penetrating and ideal for a film-forming and protective role .
-
Its biomimetic positioning : it is in line with the logic of skin biology, rather than an aggressive or intrusive approach.
Whereas more fragmented active ingredients target deep tissue stimulation, DNA-HP creates a healthy base : it protects, hydrates, and supports the skin in its natural functions.
Why We Love HP-DNA at Pier Augé?
At Pier Augé, we love HP-DNA because it's an active ingredient that:
-
It bridges the gap between science and healthcare .
-
has been present in the brand's history for a long time,
-
has proven its reliability and effectiveness on different generations of skin.
It is at the heart of the brand's signature:
respect the language of the skin, rather than forcing it .
DNA-HP embodies this vision: it accompanies the skin, protects it, and puts it in the best conditions to express its own regenerative capacity .
What Are the Benefits of HP-DNA for Skin?
Much more than just a "technical ingredient," DNA-HP acts as a true daily beauty ally . It contributes to:
-
softer, more comfortable skin
-
better hydration maintained throughout the day,
-
a more even and visibly smoother complexion ,
-
a reinforced skin barrier , particularly useful against cold, wind, pollution or drying treatments,
-
better resistance to visible signs of aging (early wrinkles, dull complexion, areas of marked dryness).
HP-DNA is much more than just another ingredient: it is Pier Augé's signature active ingredient , a high molecular weight DNA that protects, hydrates and supports the skin's natural regeneration.
A true elixir of comfort and skin resilience , inspired by life and shaped by science.