On the relationship between glycolic acid and sun exposure
Glycolic acid is often mentioned by Fang family in the way of skin care. Its unique nature and unique effects on the skin, but the relationship between it and sun exposure is also a key point that cannot be ignored.

Glycolic acid has many skin effects, can exfoliate the exfoliation, make the skin's surface old exfoliation, and make the skin return to a smooth and delicate state, like a new life. However, under this characteristic, there is a potential risk of skin damage due to sun exposure.

After the skin is covered by glycolic acid, the stratum corneum becomes thinner and its resistance to ultraviolet rays in the sun gradually weakens. If you are walking under the hot sun and are exposed to direct ultraviolet rays, the skin seems to lose its strong barrier and is vulnerable to it. In light cases, the skin is red and hot, as if it is lightly burned by fire; in severe cases, it may cause sunburn, tanning, and even worse, long-term accumulation, which may increase the risk of skin diseases, such as deepening pigmentation and premature aging of the skin.

Therefore, if glycolic acid is used for skin care and protection from sun exposure, it is indispensable. When going out during the day, when applying suitable sunscreen, the sun protection index must be determined according to the specific environment and personal skin type. And sunshades, such as umbrellas and hats, should also be prepared. In this way, you can enjoy the benefits of glycolic acid, avoid the harm of sunlight, protect the skin in a healthy environment, and keep the skin youthful and free from the pain of ultraviolet rays.