IGORA Zero Amm is Schwarzkopf Professional's ammonia-free permanent colour solution, developed for clients who are sensitive to ammonia or prefer a gentler colour experience without compromising on results. Despite being ammonia-free, IGORA Zero Amm delivers full grey coverage and a wide range of natural and fashion shades through an innovative alternative activation technology.
The formula uses a sophisticated technology that replaces ammonia with a gentler swelling agent, opening the cuticle sufficiently for colour deposit while producing significantly less odour and scalp irritation. Clients with scalp sensitivity, strong fragrance reactions, or chemical sensitivities can now enjoy professional-grade permanent colour with confidence.
At ProHair.ca, IGORA Zero Amm is recommended for clients who have experienced discomfort with traditional ammonia-based colour.
IGORA Zero Amm Lines We Carry
Here's a breakdown of every IGORA Zero Amm line available at ProHair.ca and what it's best for:
IGORA Zero Amm Shades
Ammonia-free permanent colour range with full grey coverage across natural, copper, and cool tone families.
IGORA Developers
Compatible developers for activating IGORA Zero Amm formula.
Who Is IGORA Zero Amm For?
- Ammonia-sensitive scalps -> Zero Amm full system
- Clients with fragrance reactions -> Low-odour formula
- Full grey coverage needed -> Complete shade range
Best IGORA Zero Amm Products to Explore
Ammonia-Free Permanent Colour
Full coverage permanent shades formulated without ammonia for sensitive scalps.
Developers
Professional oxidants for mixing with IGORA Zero Amm formulas.
Frequently Asked Questions
Is ammonia-free colour as effective as regular permanent colour?
Modern ammonia-free formulas like IGORA Zero Amm provide comparable grey coverage and vibrancy to ammonia-based systems. The main difference is gentler scalp experience and less odour, not coverage quality.
Who should use IGORA Zero Amm?
Clients with sensitive scalps, ammonia sensitivities, strong fragrance reactions, or those who prefer a lower-chemical colour experience.
Shop IGORA Zero Amm at ProHair.ca
ProHair.ca is an authorized Canadian retailer of IGORA Zero Amm professional products. Browse the full collection with free shipping on orders over $99.99.