Biotop Professional 69 Proactive Curly Hair Mask 550ml Sale! from 4100 /per Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Biotop Professional 69 Proactive Curly Hair Mask 550ml For Dry, Colored, Damaged Hair Sodium chloride free, Parabens free, SLS free. Enhances Curls, Softness and Shine Leaves hair easy to comb Tweet