There are lots of factors that affect skin grab!

Oily skin type

Oily products, eg. makeup and makeup remover, skincare, etc.

Retin-A, AHA’s, Glycolic acids, citric acids or exfoliates around the Brow area for the first 72 hours (minimum)

Wet brows first 48hours, eg. Swimming, sweating, sauna, etc.

Exposure to sunlight for long periods

All these can shorten the life of stain on skin and hair, especially skin.