Replenish skin's youth with Divinity facial elements. Fruit Tart is a divine exfoliating serum, utilizing 5% mandelic acid, the most gentle AHA, as well as 3% mix of AHA's found in bilberry, sugar cane, orange, lemon, and sugar maple. These botanical extracts deliver five natural AHAs to the skin: lactic acid from bilberry, glycolic acid from sugar cane, citric acid from orange and lemon, and malic and tartaric acids from sugar maple.