Activator — Professional Oxidizer for Zero Colour (Licensed Professionals Only)

Vitality's Zero Activator – Professional Vegan Oxidizer for Zero Colour System

Vitality's Zero Activator is the official oxidizer designed exclusively for use with Vitality's Zero Colour ammonia-free professional hair color. Formulated as part of the fully vegan Zero system, it delivers precise, reliable activation at every volume level — from gentle gray coverage to multi-tone lightening — without compromising the clean, low-irritation profile that makes the Zero line the preferred choice of ingredient-conscious salons across the U.S.

Available exclusively through Magica Beauty Pro, the official U.S. distributor of Vitality's Italian professional hair care. Access requires a verified salon or licensed cosmetologist account.

Three Volumes. Every Professional Need Covered.

Zero Activator comes in three precisely formulated volumes, allowing stylists to match the developer to the specific result required for each client service:

• 18 Vol (5.4%) — for gentle 1-tone coverage and lightening; ideal for sensitive scalps, fragile or previously processed hair, and gray coverage with minimal fiber stress
• 25 Vol (7.5%) — for covering and lightening 1 to 2 tones; the most versatile option for the majority of full-color services including root touch-ups and standard color changes
• 38 Vol (11.4%) — for 3-tone lightening and significant color transformation; for use on natural uncolored hair only, by trained professionals

Why Zero Activator Must Be Used With Zero Colour

Professional color systems are calibrated as a unit. The activator and color formula are developed together to deliver specific pH, oxidation speed, and developer viscosity. Using a third-party developer with Zero Colour disrupts this calibration, compromising color accuracy and the performance of the vegan botanical actives in the formula. Zero Activator is engineered to complement Zero Colour's ammonia-free chemistry precisely, ensuring consistent, professional results across every service.

Key Active Ingredient

• PCA (Pyroglutamic Acid) — a professional-grade humectant that maintains optimal moisture balance within the hair fiber during oxidation, minimizing the dehydration typically caused by developer contact and leaving hair in noticeably better condition post-color

Vegan & High Natural Index

Like Zero Colour itself, Zero Activator is fully vegan and carries a natural index of 82–86%, making the complete Zero system one of the most naturally formulated professional color programs available in the U.S. market today.

Professional Mixing Protocol

1. Ratio: 1 part Zero Colour shade + 1 part Zero Activator (1:1)
2. Mixing: Combine in a non-metallic bowl until a smooth, soft cream is achieved
3. Application: Apply methodically section by section for optimal, even color results
4. Processing time: 30 to 45 minutes depending on chosen volume and desired result

Product Details

• Brand: Vitality's (Italy)
• Line: Coloring — Permanent — Zero
• Type: Professional vegan oxidizer / developer
• Vegan: Yes
• Natural Index: 82–86%
• Volumes available: 18 Vol (5.4%)  |  25 Vol (7.5%)  |  38 Vol (11.4%)
• Mix Ratio: 1:1 with Zero Colour
• Format: 1000 ml / 33.8 fl oz
• Use: Licensed salon professionals only
• Compatible with: Vitality's Zero Colour only
• Available through: Magica Beauty Pro — Official U.S. Distributor