Lactic Acid helps the skin to exfoliate. With 10% Lactic Acid formulation will give mild exfoliation that is combined with Tasmanian pepper berry is known to reduce irritation that is caused by exfoliation. This product should be used once a day and is ideally used in the afternoon. Proper skin protection should be done when using this product, without sunscreen or any protective layer your skin would increase sensitivity that may cause sunburn.
On another note, Lactic Acid should not be used by people who have sensitive, peeling or compromised skin.
Aqua (Water), Lactic Acid, Glycerin, Pentylene Glycol, Propanediol, Sodium Hydroxide, Sodium Hyaluronate Crosspolymer, Tasmannia Lanceolata Fruit/Leaf Extract, Acacia Senegal Gum, Xanthan Gum, Isoceteth-20, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, 1,2-Hexanediol, Caprylyl Glycol.