On the efficacy of glycolic acid in hair
Glycolic acid is quite effective in the way of hair use and is a good agent for hair care.

Its first function is to clean the hair. Oil, dander and dirt often accumulate between the scalp and the hair, blocking the hair follicles, causing hair growth to be blocked and tarnished. Glycolic acid has gentle descaling power, can penetrate deep into the gap between the hair follicle and the hair, effectively dissolve and remove such filth, making the hair follicles unobstructed, the hair clean, and regain its natural luster.

Furthermore, glycolic acid can regulate the environment of the scalp. The acid-base balance of the scalp is related to the health of the hair. Glycolic acid can moderately adjust the pH of the scalp, create a micro-environment suitable for hair growth, inhibit the growth of harmful microorganisms, reduce scalp itching, inflammation and other diseases, and lay a good foundation for hair growth.

It also helps to nourish the hair. Glycolic acid molecules are tiny, easy to penetrate the inside of the hair, replenish the moisture and nutrients lost by the hair, enhance the toughness of the hair, and repair damaged hair scales. Nourished by it, the hair is soft and shiny, not easy to break or split, and has a smooth texture.

In addition, glycolic acid also contributes to promoting hair growth. It can stimulate the metabolism of hair follicle cells, stimulate the vitality of hair follicles, and promote hair from the resting period to the growth period, thereby increasing hair volume and making hair thicker.

To sum up, glycolic acid has significant effects in many aspects of hair care. It is actually a good hair care product. It is a high-quality choice for those who pursue hairdressing.