PEPTIDES EXTREME FERMETE SERUM 1.01FLOZ. Benefits: Visibly improves the appearance of fine lines, skin elasticity and firmness. Can be used as a gentle, non-sensitizing alternative to retinol. Leaves skin smooth, soothed, protected and hydrated. Supports the natural production of type 1 collagen, the most prominent and valuable form of collagen in the dermis. Formulated to be used alone or in combination with Peptides Bouclier Intgral Barrier Boost Essence. Unlike retinol, this serum does not cause increased sensitivity with UV exposure. Tested under dermatological control. Suitable for all skin types including sensitive, stressed or easily irritated skin. Fragrance-free. Key Ingredients: BioComplexePX with PX27: Boosts natural collagen production to visibly improve firmness and reduce the appearance of fine lines without sensitivity. Panthenol: Calms and restores the skin barrier while delivering lasting hydration. Aspen Bark Extract: Naturally soothes, clears and protects sensitive skin. Research Results: 92% said skin is more youthful and rejuvenated. 91% said the firmness and elasticity of skin increased. 94% said skin is more hydrated. 89% said skin is plumper and smoother.