Herman's Amazing bleach lifts up to 8 to 9 levels, use Herman’s Amazing bleach to achieve the perfect coloring results. 100% Vegan & animal friendly DIY friendly Bleaches up to 9 levels Use hair coloring set Vol (9%) bleach is not recommended for very thin or dry hair because of its strong bleaching effect. For thinner hair, we recommend using Vol (6%) it is softer and will not cause any extra damage to dry hair.
