摘要:
The invention relates to the use of a compound of formula (I), or salts thereof, as a preserving agent, in particular in a cosmetic, dermatological or pharmaceutical composition: in which R1 and R2 represent H, methyl, ethyl, phenyl or benzyl. The invention also relates to a method of preserving a cosmetic, dermatological or pharmaceutical composition, consisting in incorporating said compound of formula (I) therein; and also to the compositions thus obtained.
摘要:
The invention relates to a cosmetic or dermatological composition comprising a hyaluronic acid derivative which comprises ureidopyrimidone units, to the said derivatives and to a cosmetic treatment method using them.
摘要:
The present invention relates to the use, as an antidandruff agent, of a compound of formula: in which: R1 represents a hydrogen atom or a hydrocarbon-based radical; R′ represents a C1-C18 hydrocarbon-based radical, optionally substituted with a hydroxyl group; C—X represents C═O or CH—OH.
摘要:
Use of gingerone or derivatives thereof for reducing or delaying the signs of skin ageing. The present invention relates to the cosmetic use of at least one compound of general formula (I): in which:—R1 represents a methyl or ethyl radical;—R2 represents a hydrogen atom or a methyl or ethyl radical;—R3 represents a linear C1-C6 or branched C3-C6 alkyl radical, or a linear C2-C6 or branched C3-C6 alkenyl radical; and—X represents =O or —OH, as an agent for reducing and/or delaying the signs of skin ageing.
摘要:
The invention relates to a cosmetic or dermatological composition comprising a hyaluronic acid derivative which comprises ureidopyrimidone units, to the said derivatives and to a cosmetic treatment method using them.
摘要:
The present invention relates to novel lactose-derived compounds of general formula (I) and to their use as agents for stimulating the immune system of the skin and/or as immunoregulators, and for preparing a composition containing a cosmetically or pharmaceutically acceptable medium, intended in particular to prevent and/or limit the appearance of cutaneous immune imbalances, in particular related to environmental stresses.
摘要:
The invention relates to a method for cosmetically treating oily skin, including the topical application onto the skin of a composition containing a jasmonic acid compound in a physiologically acceptable medium.
摘要:
The invention concerns novel compounds of the N-acylamino-amide family, compositions, in particular cosmetic or pharmaceutical, containing them, and their use for treating body or face skin ageing, whether chronobiologic or light-induced, and in particular skin ageing caused by decrease of skin elasticity and/or by collagen degradation in the structure for tissues.
摘要:
Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein: R1 is a radical chosen from —COOR′, —CONR′R″, —CH2OR′, —COR′, —CH2R′, —SO2OR′, —PO3R′R″ and —NHR′, wherein R′ and R″, which may be identical or different, are defined herein; R2 is chosen from saturated and unsaturated, linear, branched and cyclic hydrocarbon radicals comprising from 1 to 18 carbon atoms which are optionally substituted by from 1 to 5 identical or different entities chosen from —OR′″, —OCOR′″, —SR′″, —SCOR′″, NR′″R″″, —NHCOR′″, halogen, —CN, —COOR′″ and —COR′″, wherein R′″ and R″″, which may be identical or different, are defined herein; as well as the use of these compounds, for example, to promote skin desquamation, to stimulate epidermal renewal and/or to combat the signs of skin ageing.
摘要:
A regime/regimen (and compositions therefor) for inducing and/or stimulating the growth of keratinous fibers and/or slowing the loss and/or increasing the density thereof, notably human hair and/or eyelashes, entails administering to a mammalian subject in need of such treatment, for such period of time as required to elicit the desired effect, a thus effective amount of at least one 2-alkylideneaminooxyacetamide compound having the formula (I):