Tocco Magico Oxi-Color Oxidizing Emulsion Developer- 40 Vol / 33.8 oz - 40 Vol / 33.8 oz

40 Vol (40 volume) refers to the oxidizing power of this developer. Tocco Magico's 40 Vol is ideal for experienced users and professionals seeking maximum lift on dark hair or achieving bold color transformals. It delivers up to 4 levels of lift and works best with permanent color formulas. If you have fine, damaged, or previously colored hair, consider a lower volume developer to minimize damage.

Tocco Magico Oxi-Color is formulated as a professional-grade oxidizing emulsion designed for hair coloring applications. Always perform a patch test 24-48 hours before use. If you have a sensitive scalp, consult with a professional colorist before using 40 Vol, as higher volumes may cause irritation. Never apply directly to broken or irritated skin.

Tocco Magico Oxi-Color is an oxidizing emulsion containing hydrogen peroxide (the active ingredient at 40 Vol strength), along with conditioning agents and stabilizers designed to minimize hair damage during the coloring process. The 33.8 oz size provides professional coverage. For detailed ingredient transparency, review the product label or contact ToccoMagico customer service.