Hairwell Professional Eyelash/Eyebrow Tinting peroxide creme developer Creme Developer 50ml •Formulated in Germany •Hairwell professional formulas provide intense, waterproof colour to lashes or brows •lasting 4-6 weeks. •No mascara required, no more embarrassing smudges, smears or runs! •Salon-proven smooth, cream based formulas which won't drip or run during application, offering far superior and accurate results. •same tint used with hd brows •Please note: This product is for professional use only and should be used by a qualified technician. Instructions for use by a qualified technician: 1.Mix tint with a few drops of HAIRWELL LOTION DEVELOPER. Apply and leave to react for 5 to 10 minutes. 2.Rinse well