THE ORDINARY LACTIC ACID 5% + HA 2%. It has been designed to help improve â¦ Full ingredients and safety reports. Lactic Acid is an alpha hydroxy acid that exfoliates the skin. $8.88. The Ordinary Lactic Acid 5% + Ha ingredients explained: Aqua (Water), Lactic Acid, Glycerin, Pentylene Glycol, Propanediol, Sodium Hyaluronate Crosspolymer, Tasmannia â¦ Free shipping . This 5% formulation offers very mild exfoliation and is supported with a purified Tasmanian pepperberry known to reduce signs of â¦ Detailed comparison between The Ordinary Lactic Acid 10% + HAAA vs The Ordinary Lactic Acid 5% + HA. The Ordinary Lactic Acid 5% + HA Superficial Peeling Formulation Acne Pores 30ml. The Ordinary â¦ Find out which product is the best. The Ordinary AHA 30% + BHA 2% Peeling Solution 1 FL OZ / 30 ML NEW . $11.05. Free shipping . What is it â The Ordinary Lactic Acid 5% + HA 2% is a chemical solution to exfoliate your skin.