Wella Koleston Perfect 10/38

Wella Koleston Perfect 10/38  Lightest Gold Pearl Blonde.  Professional (hairdressers) is the most widely used in hair dyes. (for blonde hair color) Here‘s a sample of hair color formula.

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Mixing Recommendation

Combine with Koleston Perfect Crème Developer for outstanding, high-density results. Koleston Perfect Base & Koleston Perfect Crème Developer (1:1). Special Blonde shades ratio (1:2).

MIXING RATIO:

3 levels of lift: 1 part Koleston Perfect, 1 part Koleston Perfect Crème Developer 12%
2 levels of lift: 1 part Koleston Perfect, 1 part Koleston Perfect Crème Developer 9%
1 level of lift/Coverage of gray/white same depth or darker: 1 part Koleston Perfect, 1 part Koleston Perfect Crème Developer 6%
Special Blonde: 1 part Koleston Perfect, 2 parts Koleston Perfect Crème Developer 9% or 12%

SAME DEPTH OR DARKENING:

Full-head color, first-time application: Dampen the hair. Distribute the color from roots to ends and evenly comb through.
Development time: – HEAT: 30–40 min / + HEAT*: 15–25 min

LIGHTENING:

Full-head, first-time application, mid-lengths and ends: Comb through on mid-lengths and ends.
Development time: – HEAT: 20 min / + HEAT*: 20 min

Root area: Apply color to the roots.
Development time: – HEAT: 30–40 min / + HEAT*: 15–25 min

Application

Perfect for all coloring techniques

SAME DEPTH OR DARKENING:

Full-head color, first-time application: Dampen the hair. Distribute the color from roots to ends and evenly comb through.
Development time: – HEAT: 30–40 min / + HEAT*: 15–25 min

 

 

LIGHTENING:

Full-head, first-time application, mid-lengths and ends: Comb through on mid-lengths and ends.
Development time: – HEAT: 20 min / + HEAT*: 20 min

Root area: Apply color to the roots.
Development time: – HEAT: 30–40 min / + HEAT*: 15–25 min

wella.com/koleston

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