L'Oreal Paris Collagen Moisture Bounce Serum - 1 fl oz: Hydrating, Contains Glycerin, For Normal and Dry Skin

A: Immediate hydration is noticeable, with fine lines minimized in one week, and plumper skin in four weeks.

A: Yes, it is safe for sensitive skin and is derm-tested for effectiveness.

A: The serum is effective for combination, dry, and normal skin types.

A: The serum contains 8% Pure Collagen, Glycerin, and Squalane for optimal hydration.

A: Yes, the fast-absorbing formula can be used alone or underneath makeup.

A: Hi there! Thank you for reaching out about our L'Oreal Paris Collagen Moisture Bounce Serum. Regarding the L'Oreal Paris Collagen Moisture Bounce Serum, we use hydrolyzed collagen (often referred to as collagen fragments). In its natural, 'full-size' state, a collagen molecule is indeed quite large (well over 300 nm) and generally too big to penetrate the skin’s surface. By using hydrolyzed fragments, we ensure the formula can effectively bond with the skin’s surface to provide intense hydration and a visible 'bouncing' effect. While these fragments are significantly smaller than the native collagen protein, their primary function in this topical serum is to act as a powerful humectant—drawing moisture into the skin to smooth the appearance of fine lines and provide that signature plumped look. We hope this helps clarify the technology behind the glow!