摘要:
The process consists in dissolving a corticosteroid in the lipid phase of nonionic amphiphilic lipid vesicles consisting of one or more lipid lamellae.Composition for carrying out the above process, in which the vesicles are dispersed in an aqueous phase D, have an average diameter of between 10 and 5,000 nm and contain as corticosteroids 17- and/or 21-mono- or -diesters of hydrocortisone, cortisone, prednisone, prednisolone or 6-methylprednisolone, the corticosteroids representing 0.5 to 2.5% by weight of the total lipids of the lamellae.
摘要:
Anhydrous, stable retinol-based cosmetic or pharmaceutical composition for the skin. This composition contains solubilized retinol in an organic solution which is liquid at ambient temperature and which is chosen from the group comprising:i) aliphatic fatty alcohols having a branched chain at C.sub.16 -C.sub.20,ii) saturated alcoxylated fatty alcohols having a straight or branched chain at C.sub.16 -C.sub.20,iii) the diesters of dicarboxylic esters at C.sub.6 -C.sub.14 and of isopropyl alcohol, and mixtures of these solvents.This composition is intended for the treatment of skin disorders, and of acne in particular.
摘要:
Pharmaceutical composition for topical application to the skin, comprising an oil-in-water emulsion containing dithranol. This composition contains, in order to prevent the oxidation of the dithranol, nonionic vesicles prepared from a lipid phase containing at least one nonionic amphiphilic lipid. These vesicles are dispersed in the aqueous phase of the emulsion.
摘要:
An antifungus composition in dry spray form contains in combination at least one antifungus agent of the family of allylamines, a noncyclized silicone polymer, a mineral or organic charge and a gas propellant. This composition is useful in the treatment of mycoses.
摘要:
The invention relates to a stabilized, cosmetically and/or dermatologically acceptable emulsion intended to moisturize the skin. This emulsion contains a fatty phase, an aqueous phase, at least one emulsifying agent and at least one moisturizing agent. The aqueous phase contains at least one phosphated compound capable of releasing, via an enzymatic reaction when it is in contact with the skin, an active agent other than the moisturizing agent, which promotes moisturization of the skin, and the fatty phase contains at least one silicone-containing gum and/or one perfluoro oil. The emulsion according to the invention makes it possible to combat ageing of the skin, acne, pigmentation of the skin and/or hair loss.
摘要:
An appliance for manual use for massaging a cutaneous covering, comprising, on the one hand, a reservoir (1) containing the product to be applied, and integral with a gripping element (2), the reservoir comprising a movable wall (4), so as to adapt its internal volume (9) to the quantity of product contained and, on the other hand, an applicator element (3) constituted by a sole (6) cooperating with the reservoir (1) and comprising at least one ball (7) held in a housing (8), which communicates with the internal volume of the reservoir (1) through at least one opening. The appliance also comprises a direct current source (12), which is situated in the said gripping element (2) and whose poles are each connected to one electrode, the first electrode (13) being a conductive covering which covers the wall of the gripping element (2) and the second electrode (14) being constituted by a conductive film which is in permanent contact with the product situated in the reservoir (1).
摘要:
There is disclosed a composition for the local treatment of acne containing from 0.5 to 20% by weight of benzoyl peroxide in association with at least one sun filter that is benzylidenecamphor and its derivatives, 2-phenylbenzimidazole-5-sulfonic acid and its salts, 2-hydroxybenzenophenone and its derivatives, C.sub.2 -C.sub.12 alkyl p-dimethylaminobenzoates, salicylic acid esters, dibenzoylmethane derivatives and cinnamic acid derivatives.
摘要:
A cosmetic composition is provided which can reduce or eliminate cellulite or fat build-ups on a human body. The composition includes at least one rubefacient, at least one oil soluble plant extract, and at least one volatile organo polysiloxane. The ingredients are contained in an oil base which can be of vegetable or animal origin, and mineral oil or even a synthetic oil or any mixture of these oils. The rubefacient substance is generally present in the compound in concentrations ranging from between 0.05 and 5% by weight. The substance which can be used as a rubefacient include capsicum extracts; nicotinic acid salts; nicotinic acid esters; and nicotinyl alcohols. The oil soluble plant extract can be a mixture of ivy, rosemary, ginseng, sage, arnica, Saint Johns wort, marigold, ruscus, ulmaria, orthosiphon and algae in any combination. The organo polysiloxane is generally in concentrations ranging between 10 and 85% by weight.
摘要:
A rod or stick for pharmaceutical or cosmetic use in topical application to the skin of an easily oxidizable active substance comprises an internal fatty phase or core phase containing in an anhydrous medium the oxidizable active substance. The said core phase is protected from oxidation by an external fatty phase or sheath phase containing at least one surface active agent. The said sheath phase entirely envelopes the circumferential surface and at least one end section of said core phase.
摘要:
A composition for topical use, comprising an oil-in-water emulsion formed from lipid vesicles consisting of oily globules, each having a lamellar liquid crystal coating obtained from at least one surfactant, dispersed in an aqueous phase containing at least one hydrophilic acidic active agent but which does not contain a gelling agent.