4results about How to "Reduce melanin" patented technology

By detecting the inhibition effect of the artemisia apiacea volatile oil on tyrosinase activity, the whitening effect of the artemisia apiacea volatile oil is proved, and the invention belongs to the fields of medicines and cosmetics. Meanwhile, the invention provides a formula and a preparation process of various cosmetics containing the artemisia apiacea volatile oil. The invention not only provides theoretical support for the application of the artemisia apiacea volatile oil, but also provides an example of practical application.

A fermented product of Prunus salicina is obtained by solvent extraction of Prunus salicina and then anaerobic fermentation. In addition, the fermented product of Prunus salicina is also suitable for preparing a composition for whitening, enhancing mitochondrial activity and reducing skin spots.

This invention discloses a composition, cosmetic, and preparation method with dual whitening and skin-smoothing effects. The composition comprises acetyl glucosamine, ascorbic acid tetraisopalmitate, and adenosine compounds in a mass ratio of (0.1–5):(0.1–10):(0.01–7). It is applied in cosmetics. Compared with existing technologies, the components of this invention work synergistically, resulting in a mild and non-irritating composition with simple and clearly defined components, exhibiting excellent whitening and skin-smoothing functions.

The invention relates to the field of beauty foods, in particular to a composition for improving the skin state and application of the composition. The invention provides a composition for improving a skin state, which comprises four natural plant extracts, namely pleurotus citrinopileatus concentrated powder, kiwi fruit seed extract, muskmelon concentrated powder and orange osmanthus pollen, and has a synergistic effect. The food containing the composition for improving the skin state can be taken orally, the skin state can be improved, the comprehensive effects of resisting oxidation, whitening and improving skin elasticity are achieved, and the skin problem is solved more comprehensively.