Dendrobium officinale fermented extract, skin care product and preparation method thereof

Abstract

The invention discloses a fermented extract of Dendrobium candidum, a skin care product and a preparation method thereof, wherein the fermented extract of Dendrobium candidum has high scavenging power to three free radicals OH, DPPH and ABTS, and strong inhibitory power to tyrosinase. It has good broad-spectrum ultraviolet absorption; the skin care product of the present invention uses the fermented extract of Dendrobium candidum as the main active ingredient, and adds a small amount of sunscreen ingredients and ingredients beneficial to the skin, from anti-free radical and anti-oxidation, ultraviolet absorption, ultraviolet shielding, Anti-tyrosinase and other angles enhance the skin's ability to protect against ultraviolet rays, repair ability, and water-oil balance ability, effectively reduce the potential irritation of sunscreen and whitening cream, and solve skin sunscreen, moisturizing, whitening, repairing and other problems. The skin care product of the present invention has a high sun protection index, and the naturalness of the skin after application is greatly superior to other existing sunscreen products with the same sun protection index. At the same time, the product has the characteristics of good application comfort, beautiful and natural skin color after application, and good stability.

Description

technical field [0001] The invention relates to the field of daily cosmetics, in particular to a dendrobium officinale fermented extract, a skin care product and a preparation method thereof. Background technique [0002] The daily skin care is mainly sunscreen, moisturizing, and anti-oxidation. The corresponding skin care products are commonly used sunscreen, moisturizing cream, whitening cream, etc. [0003] The key to the development of daily sunscreen skin care products is the selection of sunscreen agents. Commonly used sunscreen agents are divided into ultraviolet shielding agents, ultraviolet absorbers, and biological sunscreen agents. The commonly used ultraviolet shielding agents are titanium dioxide and zinc oxide. Although they are non-irritating to the skin, the comfort and naturalness of use need to be improved; most of the ultraviolet absorbers are synthetic organic compounds, such as UVA absorbers (such as anthranilic acid esters and dibenzoylmethanes, etc.),...

AI Technical Summary

Problems solved by technology

The commonly used ultraviolet shielding agents are titanium dioxide and zinc oxide. Although they are non-irritating to the skin, the comfort and naturalness of use need to be improved; most of the ultraviolet absorbers are synthetic organic compounds, such as UVA absorbers (such as anthranilic acid esters and dibenzoylmethanes, etc.), UVB absorbers (such as cinnamate, salicylate) and broad-spectrum absorbers (such as benzophenones, bis-ethylhexyloxyphenol methoxyphenyl Triazines, etc.), these substances have certain safety hazards for sensitive skin; biological sunscreens mainly play a sunscreen role through anti-free radicals, anti-oxidation, and absorption of ultraviolet rays, and most of them are extracted from natural animal and plant raw materials. substances, such as aloe vera, grape seed extract, emblical, etc., with high safety

Images