On the effect of glycolic acid to lighten scars
There are scars on the skin in the world, and everyone is seeking a cure for scars. Glycolic acid has emerged in the field of skin care in recent years, and its ability to lighten scars has attracted much attention.

Glycolic acid, a type of fruit acid, has tiny molecules and can run smoothly through the stratum corneum of the skin. Scar scars originate from abnormal repair after tissue damage, resulting in fibrous tissue hyperplasia. Glycolic acid can accelerate the metabolism of stratum corneum cells, make old keratin shed, and promote skin renewal. It has a significant effect on the epidermis, making the surface of the skin smoother and improving the concavity of minor scars.

Furthermore, glycolic acid can stimulate collagen synthesis in the dermis. The collagen in the scar is disordered, while glycolic acid promotes the formation of new collagen, reshapes its structure, and gradually softens and flattens the scar. Many practices have also proved its effect. Glycolic acid skin care products are often applied to the scar, and when used according to the method, it can be seen that the color of some superficial scars gradually fades and the shape flattens.

If you want to get the best effect, you should also pay attention to it. When using glycolic acid to lighten scars, you need to choose the product with the appropriate concentration according to the skin type. For beginners, you should start with a low concentration, wait for the skin to adapt, and then increase the concentration. And when using, you need to prevent skin irritation. If you have redness, swelling, or tingling, stop using it immediately.

In short, glycolic acid does have potential in light scars, but the individual is different, and the effect may vary. When using light scars, it is advisable to use it cautiously, combined with your own skin type, to achieve the ideal effect and smooth skin.