Relating to the technical field of skincare products, particularly to a composition and an application thereof in preparation of skincare products. The provided composition comprises adenosine, Leucojum aestivum bulb extract, sodium hyaluronate, skin conditioner A containing glycoprotein and amino acids, and skin conditioner B containing glutaminoethyl imidazole. The components cooperate with one another and promote one another, thereby achieving good effects of hydration and moisturizing, restoring skin glow, and promoting cell energy synthesis. Using the composition in the preparation of cosmetics can ameliorate a series of skin problems of night owls.

Relating to the technical field of skincare products, particularly to a composition and an application thereof in preparation of skincare products. The provided composition comprises adenosine, Leucojum aestivum bulb extract, sodium hyaluronate, skin conditioner A containing glycoprotein and amino acids, and skin conditioner B containing glutaminoethyl imidazole. The components cooperate with one another and promote one another, thereby achieving good effects of hydration and moisturizing, restoring skin glow, and promoting cell energy synthesis. Using the composition in the preparation of cosmetics can ameliorate a series of skin problems of night owls.

The present application is directed to a cosmetic composition comprising melanoidins, wherein said melanoidins are characterized by having a weight average molecular weight (Mw) of from 200 daltons to 300 kDa, preferably from 1 to 300 kDa and more preferably from 1 to 100 kDa, for example from 10 to 100 kDa. The melanoidins are obtainable or are obtained by a process comprising the steps of: a) providing a particulate foodstuff which comprises melanoidins; b) treating said particulate foodstuff with an aqueous extractant solution having a pH greater than 7 to extract melanoidins as solute in the aqueous phase; c) physically separating said aqueous phase from the residual treated particulate foodstuff; d) fractionating the dispersed or dissolved components of said aqueous phase on the basis of molecular weight; and, e) dehydrating said fractionated aqueous phase to obtain at least one solid melanoidin fraction therefrom.

A composition is disclosed that includes pure silk fibroin-based protein fragments that are substantially devoid of sericin, wherein the composition has an average weight average molecular weight ranging from about 17 kDa to about 38 kDa, wherein the composition has a polydispersity of between about 1.5 and about 3.0, wherein the composition is substantially homogeneous, wherein the composition between 0 ppm to about 500 ppm of inorganic residuals, and wherein the composition includes between 0 ppm to about 500 ppm of organic residuals.

A composition is disclosed that includes pure silk fibroin-based protein fragments that are substantially devoid of sericin, wherein the composition has an average weight average molecular weight ranging from about 17 kDa to about 38 kDa, wherein the composition has a polydispersity of between about 1.5 and about 3.0, wherein the composition is substantially homogeneous, wherein the composition between 0 ppm to about 500 ppm of inorganic residuals, and wherein the composition includes between 0 ppm to about 500 ppm of organic residuals.

The present disclosure relates to a composition for preventing hair loss or promoting hair growth, which contains a mixture of cucumber, eggplant and snail extracts as an active ingredient. The composition according to the present disclosure, which contains a mixture of cucumber, eggplant and snail extracts as an active ingredient, has been confirmed to increase the expression of hepatocyte growth factor (HGF), keratinocyte growth factor (KGF) and insulin-like growth factor 1 (IGF-1) in dermal papilla cells which are known to play a critical role in the induction of new hair follicles and maintenance of hair growth, exhibit hair-growing effect comparable to that of minoxidil in a hair growth test for depilated 6-week-old C57BL/6 mice, and exhibit hair loss-improving effect in a clinical test for human. Accordingly, it can be usefully used as a cosmetic composition or a pharmaceutical composition for external application to skin for preventing hair loss or promoting hair growth.

A method for reducing a presence of sebum on skin, reducing an appearance of shiny skin, or reducing an appearance of the size of skin pores, the method comprising topically applying to skin a composition comprising an extract of Bambusa vulgaris wendl shoots, Lonicera japonica leaf extract, and charcoal, wherein topical application of the composition to the skin reduces the presence of sebum on the skin, reduces the appearance of shiny skin, or reduces the appearance of the size of the skin pores.

A method for reducing a presence of sebum on skin, reducing an appearance of shiny skin, or reducing an appearance of the size of skin pores, the method comprising topically applying to skin a composition comprising an extract of Bambusa vulgaris wendl shoots, Lonicera japonica leaf extract, and charcoal, wherein topical application of the composition to the skin reduces the presence of sebum on the skin, reduces the appearance of shiny skin, or reduces the appearance of the size of the skin pores.

The present disclosure relates to an external-use skin preparation composition containing an extract of a fermented product of Red yeast rice. More particularly, it relates to an external-use skin preparation composition capable of providing excellent antioxidant and anti-aging effects by containing, as an active ingredient, an extract of a fermented product of Red yeast rice, which is obtained by further fermenting Red yeast rice, red rice fermented with Monascus purpureus, with yeast.

The present disclosure relates to an external-use skin preparation composition containing an extract of a fermented product of Red yeast rice. More particularly, it relates to an external-use skin preparation composition capable of providing excellent antioxidant and anti-aging effects by containing, as an active ingredient, an extract of a fermented product of Red yeast rice, which is obtained by further fermenting Red yeast rice, red rice fermented with Monascus purpureus, with yeast.