The CarePro Lash formula contains the best quality ingredients specifically combined to nourish the hair bulb, extend the life and growth cycle of the eyelashes, and protect the follicles from oxidative stress. The ingredients that compose it are: Aqua, Panthenol, Myristoyl Peptapeptide, AcetylTetrapeptide-3, Trifolium Pratense Flower Extract, Panax Ginseng Extract, Sodium Hyaluronate, Biotin, Caffeine, Lecithin, Glycerin, Dextran, Butylene Glycol, Sodium Acymer, Acymerid Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate The CarePro Lash formula has been dermatologically and ophthalmologically tested. And we have a… tests carried out on 100, confirmed that the product does not cause irritation or allergy. Our serum is not tested on animals.