Lucas Meyer Cosmetics' Corneopeptyl biomimetic peptide spurs the natural barrier function of both older and younger skin against external aggressors for a simultaneously anti- and pre-aging effect.
Obtained via a green chemistry-based process, the technology biomimics the late cornified envelope 6A (LCE6A) protein, which supports the mechanical resistance of corneocytes in the stratum corneum.
In this way, Corneopeptyl acts on the skin's surface to strengthen the corneocyte envelope and, as a result, its natural barrier protection.
The LCE6A protein was reportedly discovered by Lucas Meyer Cosmetics in collaboration with the Infinity Institute. Like the protein, Corneopeptyl strengthens the corneocyte envelope, resulting in a more resilient epidermal barrier with improved skin barrier function.
This results in diminished skin permeability and water loss, which has implications for the appearance of wrinkles, skin roughness, tonicity and hydration.
Lucas Meyer Cosmetics' testing reportedly underscore's the technology's efficacy for both younger and older skin.
Among younger test panelists, Corneopeptyl reduced the appearance of wrinkles and fine lines in 14 days. It also reportedly boosted skin hydration and tonicity in 28 days.
Among older test panelists, the ingredient reduced the appearance of wrinkles and fine lines in 14 days, and improvement of skin hydration, tonicity and smoothness in 28 days.
A range of clinical studies cited by the company reportedly showed that Corneopeptyl can rebuild the skin barrier in 7 days by reducing skin penetration, water loss and inflammation.
Furthermore, an AI- and algorithm-powered test reportedly "showed real-life results from volunteers with once-per-day application for 28 days: the skin looks 2 years younger and in some instances, up to 4 years."
