On the advantages and disadvantages of glycolic acid for hair

Glycolic acid is well-known in the field of skin care, but it is used for hair, and its advantages and disadvantages are yet to be analyzed.

Glycolic acid is an alpha-hydroxy acid with unique chemical properties. Its small molecular weight allows it to penetrate deep into the hair structure, which is one of the advantages. Or cloud, it can gently exfoliate the surface of the hair, remove the accumulated dirt and oil, and make the hair refreshing and seem to be rejuvenated. And glycolic acid may improve the luster of the hair, making it glow with a natural luster, such as pearl jade dust, wipe it and shine.

All natural things have advantages and disadvantages, and glycolic acid is used for hair, but there are also risks. If the stratum corneum of the hair is overly affected by glycolic acid, it may cause damage. The stratum corneum is the barrier of the hair. Once damaged, water is easily lost, and the hair is dry and easy to break, such as the grass of dry soil, which loses its moist. And glycolic acid is acidic to a certain extent, or irritates the scalp, causing discomfort, mild itching, severe pain, redness and swelling, all of which need to be treated with caution.

If you want to use glycolic acid on the hair, you should test it first. Take a small amount of product and apply it to a small area of the scalp. After observation, if there is no discomfort, it can be done. And the frequency and concentration of use should be strictly controlled. For initial use, the concentration should be low, and the frequency should be sparse. After viewing the tolerance of the hair and the scalp, it should be

All in all, glycolic acid is good for hair, which can make hair clean and bright, but it also has the disadvantages of damaging hair and irritating the scalp. Users should weigh the pros and cons and be cautious in order to care for their hair and avoid disasters.