Schwarzkopf Igora Permanent Color Zero Amm 4-0 Medium Natural Chestnut

Permanent Haircolor Igora Zero Amm 4-0 Natural Medium Chestnut Schwarzkopf Permanent Haircolor delivers high-performance, natural-looking results, with up to 100% coverage of white hair.
Its Phytolipid Technology? combines micronized plant-derived oils with pigments to deliver even results from root to tip.
Composed of apricot kernel oil and grapeseed oil, Zéro Amm enhances color performance for long-lasting, true-to-color results.

Igora Zéro Amm Permanent Colorations contain no ammonia, for a more pleasant olfactory experience.
The oils in the formula leave hair soft and shiny.

Fluid texture, more economical and pleasant to use.

Permanent?color?cream?with?plant?based?oils.
Ammonia-free.
Results?true?to?the?color?chart.
Up?to?100%?coverage?of?white?hair.
Improved?coverage and?neutralization.
Up to?3?lightening?levels?(10-series).

Shade: 4-0 Natural Medium Chestnut

How to use :
Igora Zéro Amm permanent colorations are designed to be used with Igora Royal Oil Enriched Developers or Igora Vibrance Activating Lotion/Gel (to revive mid-lengths and ends).

Wear gloves
Mix the coloring cream 1:1 with ?l'Oxydant?3% (10 vol), 6% (20 vol), or 9% (30 vol).?
Apply a skin protection cream to protect the base of the hair.?
Apply to dry, unwashed hair?
Leave on for 30 to 45 minutes.

The different shades are also available in a semi-permanent version with Igora Vibrance (tone-on-tone coloring).
They can be applied in Dual System with Igora Vibrance colorants:?
1. Apply Igora Zero Amm as a permanent color on the roots to add highlights and cover white hair.
2. Apply Igora Vibrance as a semi-permanent color on mid-lengths and ends to revive color and highlights on lengths?
Result: ammonia-free double application for optimum quality and exceptional shine.

For Natural Extra shades : -00
Igora Zéro Amm Naturel Extra shades (or -00 series) are ideal for covering thick, hard-to-take white hair.

Wear gloves
Mix coloring cream 1:1 with ?6% (20 vol) or ?9% (30 vol) Oxydant. ?3% (10 vol) Oxydant is not recommended.
Apply a skin protection cream to protect the hair base.
Apply mixture to dry, unwashed hair.
Leave on for 45 minutes.

For Lighteners: 10-

Igora Zero Amm Lightening Shades (or 10- series) provide up to 3 shades of lightening and optimal neutralization, when used on bases 7 and lighter.

Wear gloves
Mix the coloring cream 1:2 with ?9% Oxydant (30 vol). Oxidation with Oxydant 3% (10 vol) and 6% (20 vol) is not recommended.
Apply a skin protection cream to protect the hair base.
Apply mixture to dry, unwashed hair.
Leave in for 45 minutes.

Contents : 60ml