Glycolic Acid 30 Gel Rejuvenation Use Guide
Glycolic Acid 30 Gel Rejuvenation has attracted much attention in the field of beauty and skin care. If you want to get its good effect, you must follow the correct method. The following are its use guidelines.

1. Prepare before use
1. ** Skin test **: Wash the face with gentle cleansing products first, and carefully observe your own skin after drying. If it is sensitive skin, or if the skin has been damaged or inflamed recently, such as severe acne, sunburn, etc., you need to use it with caution, or even consult a professional skin care professional first.
2. ** Tool preparation **: Prepare a clean small bowl and spoon for taking the gel; prepare a mask brush for even application.

2. Steps to use
1. ** Initial trial **: For the first time, apply a small amount of gel to a small inconspicuous piece of skin behind the ear or face, such as the edge of the chin. Wait 10-15 minutes, if there is no redness, itching, tingling and other discomfort, you can continue to follow the steps. This step is to test the skin's tolerance to glycolic acid.
2. ** Formal application **: Use a spoon to take an appropriate amount of gel and place it in a small bowl, dip it in a mask brush, start from the T-zone of the face, brush evenly, then go to the forehead, nose, chin, and then cheeks. Pay attention to avoid the skin around the eyes and lips, because it is more delicate and easily irritated. After applying, let the gel stay on the face for about 5-10 minutes. Beginners should start from 5 minutes, and the follow-up time will gradually increase according to the skin's adaptation, but should not exceed 10 minutes.
3. ** Wash the gel **: When the time is up, gently rinse the face with warm water to ensure that the gel is completely washed and does not leave any residue. Then gently pat dry the face with a clean towel.

3. Post-use care
1. ** Moisturizing care **: After washing, the skin may feel slightly dry and needs to be moisturized immediately. You can choose a gentle moisturizing toner, dip a cotton pad in it and pat the face to hydrate the skin. Then apply a moisturizing lotion or cream to lock in moisture.
2. ** Sunscreen protection **: After using glycolic acid, the skin is more sensitive to ultraviolet rays. After daytime use, be sure to do a good job of sun protection. When going out, apply sunscreen, or wear a sun hat, sunglasses, parasol, etc., to avoid skin damage from ultraviolet rays.

4. Frequency of use
In the initial use stage, it is recommended to use 1-2 times a week. After the skin adapts, it can be gradually increased to 2-3 times a week. Do not overuse to prevent damage to the skin barrier and adverse reactions to the skin.