On the combination of glycolic acid and vitamin C
The combination of glycolic acid and vitamin C has attracted much attention in the way of skin care. Glycolic acid belongs to the category of fruit acids and has excellent effects. It can gently peel off the old waste exfoliation on the surface of the skin, making the skin look brand new, just like a pearl of renewed luster, the texture of the skin is also becoming more and more delicate, and the skin texture is improved.

Vitamin C is a good agent for skin care and is famous for its strong antioxidant properties. It can effectively resist the attack of free radicals on the skin, like a loyal guard, protecting the skin from external damage. And it can inhibit melanin production, help even out the skin tone, and make the skin fair and translucent.

However, the combination of the two also needs to be done with caution. Glycolic acid is acidic and can change the pH environment of the skin. Vitamin C can remain stable under specific pH conditions. If it is not matched properly, or the stability of vitamin C is disturbed, its efficacy will be compromised.

When the two are combined, there is indeed a potential synergistic advantage. Glycolic acid improves skin permeability, creating an opportunity for vitamin C to better penetrate the skin, making it easier to exert its antioxidant and whitening properties. However, to achieve the best results, you must pay attention to the product formula and how to use it.

When using, you should first clean the skin with mild cleansing products. After drying, you can take an appropriate amount of glycolic acid products and apply them evenly. After the skin absorbs it for a while, then use vitamin C products. This step can avoid the adverse reactions that may be caused by direct contact between the two. And the initial use should start from a low concentration and a low frequency, and pay close attention to the skin's reaction. If the skin feels uncomfortable, such as redness, tingling, etc., it is recommended to suspend use until the skin returns to normal, and then try again or consult a professional.

In short, glycolic acid and vitamin C, if used properly, can achieve great results in skin care; if used inadvertently, it may hurt the skin. Prudent operation is the right way to skin care.