摘要:
The invention relates to a cosmetic treatment method intended to stimulate hair growth, restore hair growth, and/or limit hair loss. The cosmetic treatment method includes providing a composition comprising at least one corn (Zea mays L.) peptidic hydrolyzate, as an active agent to stimulate hair growth, or reduce hair loss and applying it topically to an area having hair follicles.
摘要:
Peptide compounds of general formula (I) R1-(AA)n-X1—X2—X3-Asp-Leu-Lys-Lys-X4—X5-(AA)p-R2, cosmetic or pharmaceutical compositions comprising at least one peptide compound of general formula (I) in a physiologically acceptable medium, and methods for cosmetic treatment of skin are disclosed. The peptide compounds of general formula (I) were demonstrated to be agents making it possible to influence the pigmentation of the skin and skin appendages, by ensuring optimal transfer of the melanosomes to the keratinocytes, so as to make the skin tone uniform owing to an effect on the SCF/c-Kit signaling pathway. The compounds, compositions, and methods treat or attenuate age-related pigmentation defects and the effects of photoaging on the skin.
摘要:
Methods of restoring the circadian rhythm and resynchronizing the biological clock of cells are described. The methods include topically applying a topical composition comprising a cosmetically acceptable medium and an effective quantity of a peptide compound of general formula (I), R1-(AA)n-X1-Ser-Thr-Pro-X2-(AA)p-R2, to skin or skin appendages to be treated.
摘要:
A cosmetic or pharmaceutical composition that includes a peptide hydrolyzate which is enriched in soothing bioactive peptide in a physiologically acceptable medium is described. Methods for applying such compositions to the skin are also described, in particular where the active principle activates 3-hydroxy-3-methylglutaryl-Coenzyme A (HMG-CoA) reductase in skin cells to treat skin irritations.
摘要:
This invention relates to new peptides activating extracellular matrix protein synthesis in the skin.This invention also relates to a cosmetic composition comprising such peptides as an active agent and the use of such a composition for increasing the extracellular matrix protein expression, delaying the appearance of or reducing wrinkles, sagging and loss of skin volume, and dehydration of the skin.The invention finally relates to cosmetic care methods intended to delay or treat cutaneous signs of aging and photoaging.
摘要:
A method of attenuating or preventing hair loss in a human in need thereof comprising applying to the human in need thereof a composition comprising an effective amount of a hair-loss attenuating peptide hydrolysate and a cosmetically acceptable carrier.
摘要:
The present invention relates to depigmenting, lightening and/or whitening peptidic compounds of general formula (I) R1—X1—X2-Asp-Cys-Arg-X3—X4-(AA)p-R2. In addition, the present invention relates to, on the one hand, a cosmetic or pharmaceutical composition comprising at least one peptide of general formula (I), in a cosmetically or dermatologically acceptable medium and, on the other hand, its utilization to depigment, lighten and/or whiten the skin and prevent or treat hyperpigmentation blemishes as well as cutaneous signs due to photo-aging. Lastly, the invention applies to a cosmetic treatment method utilizing said peptidic compounds.
摘要:
The present invention concerns a peptide of the general formula (I):R1-(AA)n-X1—X2—X3-Pro-X4—X5—X7-(AA)p-R2, capable of activating the synthesis of proteins of the family of aquaporins.The present invention also concerns a cosmetic, nutraceutical or pharmaceutical composition, comprising a peptide of general formula (I) as active principle. The invention also relates to the use of this new active principle in a cosmetic or nutraceutical composition, intended to improve the moisturizing and the barrier function of the epidermis and intended to stimulate cutaneous regeneration. The invention also relates to the use of this new active principle to realize a pharmaceutical composition, and in particular a dermatological composition, intended to regulate and/or stimulate the activity of the aquaporins and to thus treat the pathological dryness of the skin or mucosa. The invention also relates to a method of cosmetic treatment intended to prevent or combat against dryness of the skin and mucosa, and the manifestations of cutaneous ageing.
摘要:
A cosmetic or pharmaceutical composition, and particularly dermatological composition, comprising, in a physiologically adapted medium, as active principle, polypeptides or peptides, and methods of administering a composition capable of increasing cell energy and to protect the skin from oxidative damage. Also, a cosmetic treatment procedure aimed at protecting the skin and the skin appendages from external aggressions and to combat skin aging.
摘要:
A cosmetic and/or pharmaceutical composition contains, as an active ingredient, at least one peptide from SEQ ID No1 to SEQ ID No8. The use of this peptide as an active ingredient for preparing compositions for inducing, increasing or restoring melanin synthesis in melanocytes of the skin or dermal papilla is also disclosed.
摘要翻译:化妆品和/或药物组合物含有SEQ ID No1至SEQ ID No8的至少一种肽作为活性成分。 还公开了该肽作为活性成分用于制备用于诱导,增加或恢复皮肤或真皮乳头的黑素细胞中的黑色素合成的组合物的用途。