Abstract: A cosmetic or dermocosmetic agent consisting of: galactomannans having molecular weights between 5 and 630 kDa, and crosslinked sulfated galactans having molecular weights between 7 and 3000 kDa. Methods of using the agent, including for skin tensing and rejuvenation.
Abstract: The invention relates to a cosmetic active ingredient comprising at least one extract of Avena strigosa and at least one extract of Ononis spinosa. The invention also relates to a composition including it, a method for obtaining it and the use of this cosmetic active ingredient, in particular for its anti-graying effect on the hair.
Abstract: The invention relates to a cosmetic active ingredient comprising at least one Metschnikowia reukaufii extract, and the use of same for the cosmetic treatment of the skin, in particular for improving the radiance of the complexion by acting on the skin microbiota. The active ingredient is effective on mature skin. The invention also concerns compositions comprising the cosmetic active ingredient and a cosmetic method for treating the skin using these compositions.
Abstract: The invention relates to a particular cosmetic active substance that is constituted through bioconversion by Lactobacillus arizonensis of its original substrate, Simmondisia chinens. The invention also relates to a preparation method, to compositions comprising same, and to uses thereof for cosmetic applications.
Abstract: The subject matter of the invention is a cosmetic active ingredient comprising at least one hydrolysate of Nymphaea alba flowers, as well as cosmetic compositions including said active ingredient and its use in cosmetics. In particular, the invention relates to the use of an extract of Nymphaea alba flowers for improving skin complexion.
Abstract: Methods of treatment for atopic dermatitis in a human subject or animal, the methods comprising administering topically to the human subject or animal an active ingredient obtained from Ophiopogon japonicus.
Abstract: The use of an active ingredient obtained from Calendula officinalis flowers as a product with topical application on the skin in the prevention or treatment of cutaneous manifestations caused by an imbalance of the epigenome in skin cells. Also, a hydrolyzate of Calendula officinalis flowers including oligosaccharides with a degree of polymerization of between 2 and 10, of fructose and glucose, with the compositions including it, and a cosmetic skin-care process.
Abstract: Methods in which an extract of Salvia miltiorrhiza roots is applied to the skin for a soothing cosmetic topical treatment. The invention also concerns a particular extract of Salvia miltiorrhiza roots, as well as compositions containing this extract and a cosmetic treatment method providing a soothing effect to the skin.
Abstract: A cosmetic or dermocosmetic agent consisting of galactomannans with molecular masses in a range from 1 to 150 kDa obtained from Caesalpinia spinose and cross-linked sulfated galactans with molar masses in a range from 1 to 150 kDa obtained from Kappaphycus alvarezii. Non-therapeutic cosmetic methods in which the agent is applied on the skin in order to tens the skin and/or to form a film on the skin.
Abstract: A cosmetic active ingredient obtained from roots of Paeonia albiflora, which is a hydrolyzate of roots of Paeonia albiflora including at least 30% of carbohydrates by weight relative to the total weight of dry materials. The cosmetic active ingredient can be used in a composition and in a cosmetic care process for care of the human skin.
Abstract: A cosmetic active principle produced by the hydrolysis of Eucheuma cottonii and including linear galactans, as well as to the use thereof for promoting the protection of the telosome and telomeres of skin cells and thereby preventing and/or controlling skin aging. Also, the cosmetic compositions including the active principle and a cosmetic skincare method.
Abstract: The object of the invention is the use of Candida saitoana or an active ingredient that is obtained from Candida saitoana as a cosmetic active ingredient, in particular for the detoxification of skin cells. The invention also relates to an active ingredient that is obtained from Candida saitoana, to a production process, as well as to cosmetic compositions that contain this active ingredient, and to a cosmetic personal care process for improving the surface condition of dull and intoxicated skin.
Abstract: The object of the invention is the use in a cosmetic composition of an effective amount of at least one cutaneous cell autophagy activator as a cosmetic active ingredient. The invention also relates to cosmetic compositions that include at least one cutaneous cell autophagy activator as a cosmetic active ingredient 5 and a cosmetic process for detoxifying skin and/or for preventing or combating cutaneous aging.
Abstract: A Cichorium intybus root hydrolyzate including oligofructosans and its use as active ingredient designed for use in a composition with cutaneous application, for acting as a substitute for vitamin D on skin cells, and for making it possible to preserve and/or to repair the cutaneous barrier function. Also cosmetic compositions including this active ingredient and to a cosmetic skin-care process.
Abstract: An active ingredient with cutaneous application obtained from Metschnikowia agaves, as well as its use for preventing and/or combating ageing of the skin and its visible manifestations, and cosmetic compositions including this active ingredient and to a cosmetic process for skin care.
Abstract: A cosmetic active ingredient obtained from roots of Paeonia albiflora, which is a hydrolyzate of roots of Paeonia albiflora including at least 30% of carbohydrates by weight relative to the total weight of dry materials. The cosmetic active ingredient can be used in a composition and in a cosmetic care process for care of the human skin.
Abstract: An active ingredient derived from Torulaspora delbrueckii and the use thereof for improving and/or restoring the barrier function of the skin. Also, cosmetic compositions containing this active ingredient and a cosmetic care process for improving and/or restoring the barrier function of the skin.
Abstract: The invention relates to a method for obtaining an active ingredient having an immediate anti-wrinkle and skin-tensioning effect, by extracting and purifying high molecular weight polysaccharides from oat bran, fibers and/or grains, and solubilizing and stabilizing the polysaccharides in water. The invention also relates to the product thus obtained, to uses thereof, and to cosmetic compositions containing this active ingredient. The oat bran polysaccharides include alpha-glucans having a molecular weight of between 25 kDa and 300 kDa.
Abstract: A glucan biopolymer obtained from Manihot esculenta as a cosmetic active principle for instant skin tightening, and a cosmetic skincare method using the same. Also, a specific active principle provided in the form of a glucan polymer obtained from Manihot esculenta, the method for obtaining the active principle and the cosmetic compositions including same.
Abstract: An active ingredient with cutaneous application obtained from Metschnikowia agaves, as well as its use for preventing and/or combating ageing of the skin and its visible manifestations, and cosmetic compositions including this active ingredient and to a cosmetic process for skin care.