Usage Tips: 1. Clean your face thoroughly first. 2. Soak a cotton pad with our product and gently brush over the facial skin, avoiding the eye area. Please do not use this product on sensitive, peeling or damaged skin. 3. If you have acne that has already broken up, the use of glycolic acid toner may cause a slight burn. 4. As acid products make the skin more sensitive to UV rays, pay attention to sufficient sun protection during use. Glycolic acid 7% toning solution. This toning solution with 7% glycolic acid is designed to improve skin texture and clarity. Face peeling, refining pores, avoiding skin ageing. Gently exfoliates the skin. Glycolic acid gently resurfaces the skin to promote a clear, even complexion and smooth, soft texture. Use once a day maximum. Use cotton pads. Apply to areas with thicker cuticles such as chin, forehead and large pores and wipe off more often. By removing dead skin cells and exposing pores, this exfoliating solution can help other skin care products penetrate deeper into the skin and work more effectively. Not suitable for sensitive, peeling or damaged skin.