Glycolic Acid 50% Gel Revitalizing Instructions

1. Applicable Skin Type and Expected Effect
This product is suitable for a variety of skin types, especially for dull, rough skin and those with slight signs of aging. After use, it can effectively improve the texture of the skin, make the skin glow, and present a more delicate and firm state.

2. Prepare before use
1. ** Cleansing the skin **: Use gentle cleansing products to thoroughly clean the face and remove dirt and oil to ensure that the glycolic acid gel can function better. After washing, gently pat dry the face with a soft towel to avoid hard wiping to damage the skin.
2. ** Prepare protective equipment **: Neutralizing liquid needs to be prepared to neutralize glycolic acid in time when discomfort occurs during the skin rejuvenation process or when it needs to be terminated in advance. At the same time, prepare goggles to prevent the gel from accidentally entering the eyes.

3. Use steps
1. ** Apply gel **: Take an appropriate amount of glycolic acid 50% gel and apply it evenly to the face, avoiding sensitive areas such as eyes, lips, and nostrils. When applying, you can use a special application brush. Start from the cheeks and apply it to the forehead, chin, and both sides of the nose in turn to ensure comprehensive coverage and uniform thickness.
2. ** Stay for observation **: After the gel is applied, start timing. Depending on the individual's skin tolerance, it usually stays for 3-5 minutes. During this period, pay close attention to the skin's reaction. If there is a slight tingling or fever, this is normal. If the tingling is strong or the skin is abnormally red or swollen, a neutralizing solution should be used immediately to stop the rejuvenation.
3. ** Neutralizing Cleansing **: After reaching the predetermined residence time, apply the neutralizing solution evenly to the face and gently massage for a while to fully neutralize the glycolic acid. Subsequently, rinse the face thoroughly with plenty of water to ensure that the neutralizing solution and residual gel are cleaned.

IV. Post-use care
1. ** Soothing and Moisturizing **: Use a gentle moisturizing mask or moisturizing cream to replenish moisture to the skin and relieve the dryness that may occur after rejuvenation. It is recommended to use skin care products with natural ingredients and no irritation.
2. ** Strict sun protection **: The skin after rejuvenation is more sensitive and has a reduced resistance to ultraviolet rays. When going out, be sure to apply high-multiple sunscreen and wear physical sunscreen products such as sun hats and sunglasses to avoid direct exposure of the skin to the sun and prevent pigmentation and sunburn.

5. Precautions
1. ** Allergy test **: Before initial use, an allergy test should be carried out on a small area of skin behind the ear or inside the arm. Apply a small amount of gel, stay for 24 hours, and observe whether there is any allergic reaction such as redness, swelling, itching, etc. If allergies occur, please do not use.
2. ** Prohibited under special circumstances **: People with skin damage, inflammation, sunburn or in an allergic period, as well as pregnant and breastfeeding women, are prohibited from using this product.
3. ** Follow the frequency of use **: Do not use glycolic acid 50% gel too frequently to rejuvenate the skin. Generally, it is recommended to use it every 2-3 weeks. The specific frequency can be adjusted according to the individual skin type. Excessive use may cause skin damage.