Renew Serum helps stimulate mild exfoliation, improving the appearance of texture with Retinol, Glycolic Acid and Salicylic Acid. Level 1 out of 3 smoothing: draws out impurities, minimizing the look of pores for clearer, refined skin. Use: Apply to clean skin in the evening, avoiding eye area. If needed, follow with your favorite Glo Skin Beauty moisturizer. For optimal benefits, allow up to 30 minutes to penetrate prior to applying moisturizer. Use 2-7 times per week. 30ml Glo Skin Beauty Beta Clarity BHA drops 30 ml