Hair Bleach Formulated with Keratin, Collagen and 3 Natural Oils (Camellia, Olive, Avocado) Smooth & Easy Self-Bleaching #1 Bleach Powder : 0.7 oz / 20g (0.35 oz / 10g x 2) #2 20 Volume Lotion Developer : 2.02 fl oz (60ml) [How to Use] 1. Before use : Always do a strand test first. Prepare mixing bowl, comb and suitable gloves. 2. To Apply : Hair should be dry and unwashed. Thoroughly mix #1 Powder and #2 Lotion referring to the mixing ratio below. Evenly apply the mixture to hair you wish bleac