摘要:
An anti-aging composition comprising a skin-beneficial amount of actives identified in Menyanthes trifoliata leaf, wherein the actives are inhibitors of one or more of MMP-1, 2 and 9 and/or scavengers of peroxynitrite. Also disclosed are methods of using such a composition, which include treating the skin for signs of chronological or pre-mature aging.
摘要:
A method of cosmetic care comprising activating capsase-14 expression in skin deficient in caspase-14 expression by applying, on at least one skin zone in need thereof, an effective amount of a plant extract selected from the group consisting of litchi, glasswort, peach, soja seed, sweet basil, cucumber, chanterelle, leek, kiwi fruit, rhubarb, grapefruit, wheat, raspberry, plum, and mixtures thereof, to activate caspase-14 expression in said skin.
摘要:
A skin treatment composition comprising a combination of at least one extract from the Hippophae genus and at least one extract from the Pleurotus genus and a method for treating sensitive skin for improvement comprising administering a topical composition comprising at least one extract from the Hippophae genus and at least one extract from the Pleurotus genus.
摘要:
Compositions comprising a moisturizing agent, a desquamating agent, a mattifying agent and an agent that increases skin luminosity are disclosed herein. The compositions are useful for moisturizing, desquamating, mattifying, and increasing the luminosity in skin of an individual having a Fitzpatrick Skin Type IV, V, or VI. Also disclosed are methods for moisturizing, desquamating, mattifying, and increasing the luminosity in skin, comprising administering to an individual having a Fitzpatrick Skin Type IV, V, or VI, the present compositions.
摘要:
A topical composition comprising at least one extract from the Anogeissus genus and at least one DNA repair enzyme and a method for treating human skin for improvement comprising applying to the skin a topical composition comprising at least one extract from the Anogeissus genus and at least one DNA repair enzyme.
摘要:
A method is provided for identifying a material having an efficacy for reducing color contrast between a hyperpigmented skin lesion and skin surrounding the hyperpigmented skin lesion without directly affecting melanocytes or melanogenesis. The method includes the steps of applying a composition containing a material to be tested to the hyperpigmented skin lesion; and after an interval of time, observing whether the composition has effected at least one of inhibiting proliferation of keratinocytes, stimulating differentiation of keratinocytes, and improving compressive deformation of dermal papillae, in a basal layer of epidermis in the hyperpigmented lesion of skin.
摘要:
Methods of developing equations for objectively assigning or predicting an apparent age are disclosed. Advantageously, the equations of objective apparent age may be based on a relatively small number of critical parameters combined in a way that accounts for all or most of the apparent skin aging in a defined population or sub-population. Despite the relatively small data collection requirements, the present invention includes an objective model of apparent age that is useful for evaluation of products, useful for predicting treatment outcomes and useful for predicting the effects of deteriorative factors. The formalization of an Objective Apparent Age Score allows one to identify the biophysical and biochemical parameters that mostly influence an individual's apparent age, and can be used to select specific anti-aging treatments with increased chances of visible success. The Objective Apparent Age Score may also be used to support marketing claims.