Whitening and spot lightening composition and application thereof

Abstract

The invention discloses a whitening and spot lightening composition. The whitening and spot lightening composition is prepared from, by weight part, a phyllanthusemblica fruit extract, an apple seed extract, a sugarcane extract and ascorbic acid glucoside, wherein the optimal ratio of the phyllanthusemblica fruit extract to the apple seed extract to the sugarcane extract to the ascorbic acid glucoside is 1.5:3:4:1.5. A synergistic effect is achieved among the phyllanthusemblica fruit extract, the apple seed extract, the sugarcane extract and an ascorbic acid extract. Whitening and spot lightening essence prepared by the composition is safe and free of irritants and can effectively inhibit the activity of tyrosinase, brighten the skin color and effectively solve the problem of dark skin. The invention also provides a preparation method of the whitening and spot lightening essence. The preparation process of the preparation method is simple, and a novel whitening and spot lightening product with high cost performance can be provided for consumers.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and relates to a cosmetic, in particular to a whitening composition for lightening spots and a preparation method thereof. Background technique [0002] With the increase of age, melasma, freckles and pigmentation after sun exposure will appear on the skin, increase or disappear easily, and these have become troubles for beauty lovers, especially women. At present, people's concept of skin whitening has undergone fundamental changes, from the 1970s with the help of physical whitening (such as powder, foundation and whitening powder, etc.), to the physiological whitening of mechanical whitening and melanin reduction. Whitening transformation. [0003] Mechanical whitening methods, such as laser lightening, have quick results, but they cause great damage to the skin and tend to rebound, which cannot meet the needs of the majority of beauty lovers. The article "Pigmentation and Whitening Skin Care P...

AI Technical Summary

Problems solved by technology

Through in-depth research on whitening active ingredients, it is found that these whitening active compounds mainly have four problems: poor solubility, poor stability, irritation, and single whitening route

[0006] (1) Most of the raw materials have a single mechanism or a combination of several mechanisms, and the functional effect is not satisfactory;

[0007] (2) The raw material itself will have defects, and it is difficult to add to the formula system;

[0008] (3) The raw material has poor stability and is easily deactivated;

[0009] (4) It is highly irritating to the skin;

[0010] (5) Products with whitening and lightening effects are expensive and difficult to be accepted by consumers