At Doré, we believe that less is more, especially when it comes to your skin. Our formulas are grounded in simplicity, backed by science, and designed to support your skin’s natural function.
We are proud to introduce a breakthrough innovation: BioComplexe PX, proprietary complexes of natural silk peptides and other natural ingredients that deliver visible results with a gentle touch.
BioComplexe PX is the foundation of our latest launches and marks the beginning of an exciting new chapter for Doré.
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What Is BioComplexe PX?
BioComplexe PX is a next-generation skincare technology created in partnership with a pioneer in biotech. With peptides developed through a patented green chemistry process, it blends these peptides with a carefully selected group of bioactive natural ingredients that support the skin’s health and vitality.
Rather than pushing your skin into overdrive, BioComplexe PX helps restore its natural ability to repair, renew, and protect itself. The result is skin that looks and feels stronger, smoother, and more radiant.
Why Silk Peptides?
Silk has long been used in medicine and healing for its protective and restorative properties. Thanks to modern biotechnology, we are now able to unlock those same benefits for your skin.
The natural silk peptides in BioComplexe PX are small enough to penetrate the skin’s surface and bioactive, meaning they interact directly with your skin’s cellular processes. They do not just sit on top of your skin—they go deeper to support real transformation.
This blend of silk peptides and natural ingredients helps:
Improve firmness and elasticity
Soothe visible redness and sensitivity
Strengthen the moisture barrier
Create a more even, radiant tone
And all of this is achieved while remaining gentle enough for sensitive skin.
Clinically Proven Results in Just 7 Days
BioComplexe PX was designed to deliver fast, visible results without the irritation that often comes with traditional actives.
In clinical testing of our latest launches, users began to see improvements in as little as 7 days, including firmer texture, better hydration, and visibly calmer, more resilient skin.
Powered by BioComplexe PX: Meet the New Launches
Our two newest products showcase the power of this innovative complex:
Peptides Bouclier Intégral
is a silky, fast-absorbing essence that strengthens and soothes the skin barrier, helping reduce redness and support long-term resilience.
Peptides Extreme Fermeté
is a firming serum that rivals the results of retinol, without causing sensitivity. It improves elasticity, promotes a lifted appearance, and helps even skin tone.
Together, they form
Les Peptides Duo
, a simple and effective routine that supports your skin’s natural health and glow.
Gentle. Effective. Bioactive.
BioComplexe PX is more than a new ingredient. It reflects our belief that skincare should support your skin rather than challenge it. By combining natural science and modern innovation, we are offering a new path forward in clean, effective skincare.
Your skin will feel the difference.
Best Sellers
Peptides Extreme Fermeté Firming Collagen Serum
A lightweight peptide-rich serum to boost skin firmness and elasticity.
Peptides Bouclier Intégral Barrier Boost Essence
A peptide-rich essence to boost the skin’s barrier health and resilience.
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