Tint Lock Serum is infused with a powerful cuticle interlock system that works alongside the amino acid action to repair, rebuild and strengthen hair structure. It also harnesses an invisible, flexible film, that lightly coats the brow hairs to help hold in colour. This makes it an ideal serum to care for brows after treatments, if you have brittle, damaged brows, or if you find tint fades quickly and want to prolong the intensity.
How to use: -Dab product directly onto the brows using flat side of the applicator and comb through using bristles. -Apply directly onto clean brows. Allow to fully absorb before following with the make up. -For best results, apply twice daily.