After cleansing and toning, apply AHA Max Serum Megadose all over your face and neck using your ring and middle finger, gently massaging it into skin. Leave overnight. To get the maximum benefit of the serum, apply every night with a single coat for the next 30 – 60 nights. You can also boost the whitening effect of your favorite Dr. Alvin® whitening body lotion, whitening facial cream, and whitening facial toner by adding a few drops of AHA Max Serum Megadose to get the fair and even skin tone you ever dreamed of. Always wear sunscreen when using products containing Alpha Hydroxy Acid (AHA) as it may increase your skin’s sensitivity to the sun particularly sunburn.
