HEPES itself is used as a buffer for biological media, but because of its characteristics, it is widely used in skin care products as a mild exfoliating ingredient to improve the roughness of the skin and promote metabolism.
Many skin care brands have formulated products with different effects according to the demands of customers, such as improving thick and rough cuticles and easy clogging of pores. The combination of high content of HEPES and urea exerts a mild exfoliating effect and has good moisturizing ability. Promote repair ability, so this partner is not only exfoliating but reorganizing. Although the effect of high-concentration fruit acid is better, the effect will come sooner, but 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 acid Class needs a relatively low PH value to be effective.
HEPES is also used in most essences to gently exfoliate and promote absorption. But it needs to be matched with urea to be ideal, and the moisturizing effect is also a bright spot.
And HEPES itself has many advantages when used in skin care products.
First of all, as a pH regulator, it can control the PH range of cosmetics for a long time, and better maintain the activity of the microbial fermentation product extract. Effectively extend and maintain the quality of cosmetics.
As a penetration enhancer, the cosmetics have better absorption on the surface of human skin, and the cosmetics have the characteristics of quick onset, low dosage and good absorption.
It softens the keratin and further promotes the effect of cell metabolism. It can interact with other ingredients in cosmetics and can gently remove old keratinocytes, giving cosmetics a whitening and smoothing effect on the skin.
It also has the effect of sun protection and skin protection, which can improve skin texture, enlarged pores and other problems.
As a buffering agent, HEPES does not matter in cell culture, it also has a place in skin care products, so many skin care products manufacturers are eager for it. Therefore, if you want to buy high-quality HEPES buffer, it is more appropriate to find a manufacturer. Desheng also has more than ten years of experience in biological buffers. The products produced are not only of guaranteed quality, but also give you peace of mind after sales.