Role of HEPES buffer in cosmetics

Details:

HEPES itself is a buffer of biological culture medium, but because of its characteristics, it is widely used in skin care products as a mild exfoliating component to improve skin roughness and promote metabolism.

Many skin care brands deploy products with different effects according to the demands of customers, such as improving the condition that the cutin is thick and rough, and the pores are easy to be blocked. The combination of high content HEPES and urea gives play to the mild exfoliation effect, and has good moisturizing ability and promoting repair ability. Therefore, this partner is not only exfoliating, but also reforming. Although the effect of high concentration fruit acid will come faster, the combination of HEPES and urea is more suitable for long-term use, and the effect is slow and mild. Because HEPES itself is a buffer buffer, the pH value is very ideal, unlike acids, which need a relatively low pH value to produce results.

HEPES is also used in most of the essence, gently exfoliating and promoting absorption. However, it needs to be matched with urea to achieve the ideal effect, and the moisturizing effect is also a bright spot.

HEPES itself has many advantages in skin care products.

1. First, as a pH regulator, control the pH range of cosmetics for a long time to better maintain the activity of microbial fermentation product extract. Effectively prolong and maintain the quality of cosmetics.

2. As a penetration enhancer, cosmetics have better absorption on the surface of human skin, so that cosmetics have the characteristics of fast effect, less dosage and good absorption.

3. Soften cutin and further promote cell metabolism. It can interact with other ingredients of cosmetics, gently remove old keratinocytes, and make cosmetics have the effect of whitening and smoothing skin.

4. It also has the function of sunscreen and skin protection, which can improve skin texture, large pores and other problems.

HEPES, as a buffer, has a place not only in cell culture, but also in skin care products, which makes many skin care manufacturers flock to it. Therefore, it is more appropriate to find a manufacturer if you want to buy high-quality HEPES buffer. Desheng also has more than ten years of experience in biological buffer. The products produced are not only guaranteed in quality, but also reassured after-sales.