15% Tetrafoliant® (only available from BeautyRx): Our next generation AHA/BHA exfoliating complex, based on the feedback of over 60,000 in-office peels and dermatologist-developed to deliver gorgeous, glowing skin with no downtime, redness, or even visible peeling
Willowherb: Anti-microbial, absorbs free radicals that can cause oxidative cell damage; helps prevent signs of inflammation and helps soothes skin. 
Japanese Green Tea Left Extract: Provides antioxidant protection against free radical damage; helps reduce signs of aging and sun damage

Alcohol Denatured, Propylene Glycol, Glycolic Acid, Water, Ammonium Hydroxide, Salicylic Acid, Polyquaternium-10, Camellia Oleifera (Green Tea) Leaf Extract, Lactic Acid, Phytic Acid, Epilobium Angustifolium Flower, Glycerin, Tetrasodium EDTA

Warnings: Not for use on sensitive skin. For external use only. Avoid contact with eyes and mucous membranes. If irritation develops, discontinue use and contact your physician. Keep out of reach of children. This product may increase skin's sensitivity to the sun and possibility of sunburn. Apply a sunscreen and limit sun exposure while using this product and for a week after.  

At bedtime, after cleansing & toning, apply just enough serum (2-3 drops) to lightly cover the face. Do not rinse off. Use every other night, gradually working up to nightly use as tolerated. Follow with other targeted treatments + moisturizer. Brief tingling is normal. Do not layer other exfoliants/peels/retinol at the same time as this product.

A note to new users or those who've never exfoliated: To get the best results we recommend starting slow. For the very first application, apply as directed and rinse off after 3 minutes. After that, use once a week, gradually working your way up to intended use.