Semi-permanent colour applied to natural brow hairs for a fuller, more defined appearance.
A semi-permanent dye is applied directly to the brow hairs, changing their visible colour rather than adding pigment to the skin in the way a brow pencil would.
The result is intended to make the natural brow look fuller and more defined without relying on daily brow colour.
Tinting is best suited to light, blonde, grey or sparse brow hair, where increasing visibility can make the existing shape look more defined.
The source treatment guidance describes results lasting approximately three to six weeks, depending on hair growth and how often the brow area is cleansed.