If you have been using the level #1 Serum 15 for a while and want to kick it up a notch, this serum is for you! Our 30% Serum is excellent for body use, as well as all the same benefits as the 15% serum. This serum is designed to exfoliate your skin while naturally increasing your skin's moisturization. Glycolic and Hyaluronic Acid creates a softer, smoother skin texture and tone, clears up oily/acne prone skin, clears up blackheads, reduces acne scarring and the appearance of dark pores, all without drying out your skin!