1. Ingredients of 1 + Glycolic Acid Cream
Today there is a cream, and its key ingredient is glycolic acid. Glycolic acid, a type of fruit acid, has a unique chemical structure and characteristics. This cream still contains various auxiliary ingredients, such as moisturizers, mostly sodium hyaluronate, which can form a moisturizing film on the surface of the skin, lock in water and moisturize, making the skin hydrated and not dry; and as a soothing ingredient, chamomile extract is often selected, which can soothe the skin and reduce the discomfort that may be caused by the action of glycolic acid.

Second, the effect of glycolic acid cream
1. ** Rejuvenating and Brightening **: Glycolic acid can loosen the connection between keratinocytes, promote the shedding of old waste keratin, make the surface of the skin smooth and delicate, and then improve the gloss of the skin, achieving the effect of rejuvenating and brightening the skin. If used for a long time, it can be seen that the skin is dull and fading, and the skin tone is uniform and bright.
2. ** Improves skin quality **: It can stimulate collagen synthesis in the dermis, enhance skin elasticity and toughness, reduce fine lines and wrinkles, and make the skin firm and textured. And it is also beneficial to acne skin. It can dredge pores, reduce oil blockage, and reduce the chance of acne formation.

III. Usage of glycolic acid cream
1. ** Initial Trial **: Apply a small amount of cream to a small piece of skin behind the ear or inside the arm first, and observe for 12-24 hours. If there is no allergic reaction such as redness, swelling, itching, etc., it can be used on the face.
2. ** Regular Use **: After cleansing and drying the skin, take an appropriate amount of cream and apply it evenly to the face, avoiding the skin around the eyes and lips. For initial use, it is recommended to use it every 2-3 days. After the skin gets used to it, it can be gradually increased to once a day. After applying, gently rub it for a while to help it absorb. After use, you need to do a good job of sun protection, because the skin is more sensitive to ultraviolet rays at this time.