Here is a list of the ingredients included in the TatBrow Microblade and Micro Precision Pens:

Water, Propylene Glycol, Ethylalcohol, Acrylic acid, Diacetone acrylamide AMP salt, Polyethylene glycol - 32, Phenoxyethanol, Methyl hydroxybenzoate, Polysorbate - 80, Propyl 4-hydroxybenzoate, Ethyl hydroxybenzoate, EDTA - disodium, CI77491 CI77492 CI77499 CI77891.