HD Brows Tint Lock Serum
Conditioning brow serum
What is It?
Tint Lock Serum is a multi-tasking brow serum that works to condition hairs and help your eyebrow tint last longer.
90% of people agreed that Tint Lock Serum helped to condition brows.*
*Results of an independent user trial with a panel of 40 women.
Why you’ll love it
Our 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.