摘要:
The invention relates to the use in a composition for caring for human hair or eyelashes of an effective amount of a pyridinedicarboxylic acid derivative of general formula (I) or of one of its salts, in which R1 and R2 represent, independently of one another, OH, OR′, —NH2, —NHR′ or —NR′R″, and R′ and R″ represent, independently of one another, a saturated or unsaturated and linear or branched C1-C18 alkyl radical or an aryl radical, this alkyl or aryl radical optionally being substituted by at least one OH, alkoxy, acyloxy, amino or alkylamino group, or R′ and R″ together represent a heterocycle, the composition being intended to induce and/or stimulate the growth of human keratinous fibers, such as the hair and eyelashes, and/or slow down their loss; the invention also relates to a cosmetic treatment intended to stimulate the growth of human keratinous fibers, such as the hair and eyelashes, and/or slow down their loss.
摘要:
2-oxothiazolidine-4-carboxylic acid compounds having the structural formula (I): are suited for promoting desquamation of the skin and/or stimulating epidermal renewal and/or combating aging of the skin.
摘要:
Topically applicable cosmetic/dermatological compositions suited for UV-photoprotecting the skin, hair, lips and/or integuments against the damaging effects of UV radiation contain (a) an effective UV-photoprotecting amount of at least one 1,3,5-triazine sunscreen and (ii) an amount of at least one mixed phthalimide eutectic sufficient to solubilize the totality of the at least one 1,3,5-triazine sunscreen.
摘要:
A regime/regimen for relaxing and/or slackening human cutaneous and/or subcutaneous vascular tissue and for combating skin pallor, and/or for restoring stress-modified vascular equilibrium, comprising administering to an individual subject in need of such treatment, a thus-effective amount of manganese and/or at least one organic and/or inorganic salt thereof.
摘要:
Intimate admixtures of at least one carotenoid and at least one isoflavonoid are well suited for treating the undesirable cutaneous signs of skin aging, in particular the determination of the skin and/or of the mucous membranes by inhibiting the activity and/or the expression of collagenases and by increasing the synthesis of collagen.
摘要:
Stable photoprotective cosmetic emulsions, notably water-in-oil emulsions well suited for the UV-photoprotection of the skin, lips, mucous membranes and/or hair, contain at least one aqueous phase, at least one oily phase, an effective UV-photoprotecting amount of at least one coated or uncoated metal oxide UV-blocking agent and an effective stabilizing amount of at least one amphiphilic oligomer or polymer derived from a polyolefin which also comprises at least one polar moiety, formulated into a physiologically acceptable medium therefor.
摘要:
Topically applicable, photostable cosmetic/dermatological UV-screening compositions comprise (a) at least one UV-screening dibenzoylmethane compound, (b) p-methylbenzylidenecamphor, and (c) a methylbenzylidenecamphor photostabilizing amount of at least one 4,4-diarylbutadiene compound, formulated into a topically applicable, cosmetically/dermatologically acceptable support therefor; the weight ratio of the 4,4-diarylbutadiene compound(s) to the dibenzoylmethane compound(s) is characteristically greater than 2.5 and the subject compositions are advantageously devoid of any cinnamate sunscreen.
摘要:
2-oxothiazolidine-4-carboxylic acid compounds having the structural formula (I): 1 are suited for promoting desquamation of the skin and/or stimulating epidermal renewal and/or combating aging of the skin.
摘要:
Certain Lp-Mnnull metal complexes are well suited for promoting desquamation of the skin and/or stimulating epidermal renewal, for example preventing or treating dry skin and/or cutaneous signs of aging and/or pigmentation of the skin and/or acne-prone greasy skin; too, these are also suited for preventing/treating hyperkeratosis-induced skin disordes.
摘要翻译:某些Lp-M n +金属络合物非常适用于促进皮肤脱皮和/或刺激表皮更新,例如预防或治疗皮肤老化和/或皮肤和/或痤疮色素沉着的干性皮肤和/或皮肤征象 皮肤油腻; 这些也适用于预防/治疗角化过度诱导的皮肤失调。
摘要:
Novel solvates of 7null-hydroxydehydroepiandrosterone or derivatives thereof complexed with an alcohol are obtained by judiciously purifying a mixture of the 7null-OH and 7null-OH isomers.