摘要:
This invention relates to peptide compounds of general formula (I) R1-(AA)n-X1-X2-X3-Asp-Leu-Lys-Lys-X4-X5-(AA)p-R2. Said peptide compounds have an action on the SCF/c-Kit signaling pathway and thus make it possible to protect skin pigment structures from external stresses. In addition, this invention relates to a cosmetic or pharmaceutical composition comprising at least one peptide of general formula (I), in a physiologically acceptable medium, and its use for attenuating age-related pigmentation defects and the effects of photoaging on the skin. The invention finally relates to various cosmetic treatment methods using said peptides according to the invention.
摘要:
The invention relates to the use of a peptidic pea extract as an active antioxidant. The pea extract is contained in a cosmetic composition intended for hair care. More specifically, the aforementioned composition is intended to limit the impact of damage caused by UV rays and oxidative stress. The invention also relates to multiple non-therapeutic treatment methods that use said composition.
摘要:
The invention relates to the cosmetic use of a peptide hydrolysate of pea ( Pisum sativum L .), as skin-moisturizing active agent. The invention also relates to the use of a cosmetic composition comprising an effective amount of active agent according to the invention in a physiologically acceptable medium, for preventing dryness of the skin or restoring moisturization of the skin. The invention also relates to the use of this novel active agent for preparing a pharmaceutical, in particular dermatological, composition intended for treating pathological dryness of the skin.
摘要:
The invention relates to peptide compounds of general formula (I) R 1 - (AA) n - X 1 - X 2 - Ile - Gln - AIa - Cys - Arg - GIy - X 3 - (AA) P - R 2 as caspase-14 activators. The invention also relates to a cosmetic or pharmaceutical compostion comprising at least one peptide of general formula (I), in a physiologically acceptable medium, and to the use of said composition for preventing and/or repairing damage to DNA, for preventing and/or treating cutaneous signs of ageing and photo-ageing, and for improving the skin barrier function. The invention further relates to a cosmetic treatment method for preventing and/or treating cutaneous signs of ageing and photo-ageing, and for preventing and/or repairing damage caused by UV radiation.