摘要:
The present invention relates to a novel use of alkyl glycosides and of mixtures of alkyl glycosides having anti-ageing and/or calming properties as active agents in cosmetic compositions, and to methods of cosmetic care using the said compositions.
摘要:
The invention relates to a cosmetic composition.This cosmetic composition comprises an extract of Adenium obesum, and at least one cosmetically acceptable excipient.This composition can be used to strengthen the cutaneous barrier, to reinforce the cohesion of the dermal-epidermal junction, to prevent or delay the effects of skin aging, or else to provide a protective, corrective, restructuring, hydrating or moisturizing effect.
摘要:
The present invention describes the use of an extract from the Brassocattleya marcella Koss orchid, in a cosmetic composition or for the preparation of a cosmetic composition, as a hydrating and/or anti-aging agent designed to prevent or delay the appearance of signs of intrinsic or extrinsic aging of the skin, or to delay these effects.
摘要:
An extract of the orchid Vanda coerulea is used as cosmetic active agent for regulating the cell cycle in the skin to combat or delay the appearance of visible signs of skin aging or slow down the effects thereof. The extract is used in a cosmetic composition or in an anti-aging method for delaying the appearance of signs of skin aging or slowing down the effects thereof to maintain the firmness of the skin and tissues or restore a more radiant complexion to the skin or alternatively combat disorders of pigmentation related to skin aging.
摘要:
The invention relates to a cosmetic composition containing at least one extract from at least one part of the Sacred Lotus plant (Nelumbo nucifera) in a cosmetically acceptable vehicle compatible with topical application on the skin, wherein said composition contains an aqueous extract of Sacred Lotus root and it additionally contains at least one active agent selected from the group comprising active agents with energizing or revitalizing activity, preferably diguanosine polyphosphate or an extract containing it, in particular an extract from Artemia salina; active agents stimulating the secretion of beta-endorphins, preferably an N-acetyl-Tyr-Arg-hexadecyl ester dipeptide; anti-radical agents such as tocopherol, in particular alpha-tocopherol in the form of a salt or a base, or one of its esters, for example tocopherol acetate, and plant extracts containing them as well as flavonoids and anthocyanins and plant extracts containing them, in particular extracts of Sacred Lotus flower and anti-inflammatory agents, in particular those having a phospholipase A2 inhibitory action, such as the ascorbyl tocopheryl phosphates, in particular potassium ascorbyl tocopheryl phosphate.It also relates to a method of cosmetic care quite particularly intended for the care of sensitive or reactive skin.
摘要:
The invention relates to a cosmetic composition comprising the following as active agents: a first active agent consisting of an amber extract, and at least one other cosmetically active agent selected from the group consisting of extracts of Bertholletia excelsa, extracts of Potentilla erecta, magnesium aspartate, peptides acting on muscle contraction, particularly acetyl hexapeptide 3, peptides and their derivatives grafted with a fatty acid, particularly a C16 fatty acid, promoting collagen synthesis, particularly palmitoyl oligopeptide pentapeptide 3 or palmitoyl tetrapeptide 7, soy flour hydrolyzates and plant glycolipids, particularly cereal glycosphingolipids and more particularly wheat glycosphingolipids. It further relates to the use of an amber extract as a cosmetic agent acting on the dermal supporting proteins and/or the enzymatic systems that degrade the dermal proteins and/or the glycan-type essential components of the extracellular matrix, particularly proteoglycans, for improving the essential biomechanical properties of the skin, namely firmness and elasticity, in the preparation of a cosmetic composition.
摘要:
The present invention relates to the use, in a cosmetic composition, of an extract of at least one part of an orchid of the species Vanda coerulea, as an agent for maintaining or restoring the hydration state of the skin, said composition also containing a cosmetically acceptable excipient.This skin hydrating effect is obtained in particular by stimulating the expression of aquaporin 3 and of the LEKTI protein.The invention also relates to a cosmetic skincare method for the purpose of improving the hydration state of said skin.
摘要:
The invention relates to the use of a plant extract as a cosmetic agent.This extract is obtained from a plant belonging to the genus Citrus, or from hybrids derived from the crossing of plant species, at least one of which belongs to the genus Citrus, as a cosmetic active agent.The invention makes it possible to prevent or retard the appearance of the signs of ageing of the skin or to attenuate the effects thereof and/or to improve or restore the radiance of the skin complexion.
摘要:
The present invention relates to the use of an alkyl glycoside or of a mixture of at least two alkyl glycosides as agent intended for inhibiting microbial growth, in particular in a cosmetic, pharmaceutical or food composition.
摘要:
The present invention relates to the use of an alkyl glycoside or of a mixture of at least two alkyl glycosides as agent intended for inhibiting microbial growth, in particular in a cosmetic, pharmaceutical or food composition.