The ratio of hydrochloric acid to glycolic acid is also important for skin removal. Salicylic Acid and Glycolic Acid are all commonly used ingredients for dehorning, but their properties, efficacy and application are different.

Hydrochloric Acid is derived from nature and is based on Beta Hydroxy Acid (BHA). Its molecules are fat-soluble, so it can penetrate deep into the pores, dissolve the oil in the pores, and remove the dirt in the pores. For oily skin and acne skin, water is as good as acid. Because it can improve the keratinization of the hair follicle mouth, prevent acne formation, and have a certain anti-inflammatory effect, it can cause acne inflammation. However, water acid is irritating, and sensitive skin should be used with caution. If it is not used, it may cause skin damage, skin damage, etc.

Glycolic acid is the representative of alpha hydroxy acid (AHA), and its molecules are water-soluble. Glycolic acid acts on the surface of the skin, which can accelerate the generation of angular cells, promote the renewal of the skin, and make the skin smoother. For dry and neutral skin, glycolic acid can improve the water content of the skin and improve the rough and dull appearance. However, its irritation should not be ignored, and it may have a short-term tingling feeling when used for the first time. And using glycolic acid, the skin is more sensitive to light, and needs to be prevented.

For example, if you want to remove water acid or glycolic acid, it will be good for you. For oily and acne skin, water acid or good; for latent and neutral skin, glycolic acid is good. When used, it is appropriate to use low-grade, small-scale, and when the skin is dry, then increase the usage rate of the product one by one. And all ingredients, pay attention to prevention, so as to achieve the best effect.