Secret Brow Club - Hybrid Developer

The Secret Brow Club Hybrid Tint Developer is required to mix The Secret Brow Club Hybrid Lash & Brow Tint.

To be used with The Secret Brow Club Hybrid Lash & Brow Tint ONLY.

For best results we recommend mixing ratio = 1:1 tint with tint developer.

Up to 30 applications in each bottle.

****For Professional Use Only****