1. Always mix Koleston Xpress with Welloxon Perfect in a 1:1 ratio.
2. You can mix in a bowl or bottle depending on preference of application.
3. Wear suitable gloves and apply to dry hair.
4. Apply first at the areas of the highest percentage of grey/white hair.
5. Develop the color without heat for 10 minutes.
6. If hair is very resistant, develop under heat for 10 minutes.
7. When development time is complete, add a little warm water and gently emulsify.
8. Rinse thoroughly and cleanse with a Wella Professionals color shampoo.
9. Finish with a Post Color Treatment.

FOR PEOPLE NOT ALLERGIC TO HAIR COLORANTS:

• Although the risk of developing new allergy is reduced, there remains a risk of allergic reaction that can be severe.
• Always ask your stylist to perform an Allergy Alert Test 48h before each coloration.
• Strictly follow safety instructions.
• If you have ever experienced an allergic reaction to hair colorants, you should not color.
• ME+ is present in specific shades of Pure Naturals, Rich Naturals, Vibrant Reds, Special Blondes and Deep Browns of the Koleston Perfect brand.

• Control-X Technology helps prevent over-processing.
• Non-progressive color you can trust.
• Includes Metal Purifier to help prevent damage caused by metals present in hair.
• Features ME+ Dye Technology to reduce the risk of developing a new allergy to hair color.*
• Vegan.
• Use with Welloxon Perfect 6% Developer in a 1:1 mixing ratio.

*FOR PEOPLE NOT ALLERGIC TO HAIR COLORANTS: Although the risk of developing new allergy is reduced, there remains a risk of allergic reaction that can be severe. Always ask your stylist to perform an Allergy Alert Test 48h before each coloration. Strictly follow safety instructions. If you have ever experienced an allergic reaction to hair colorants, you should not color."

Aqua/Water/Eau, Propylene Glycol, Cetearyl Alcohol, Ammonium Carbonate, Glycine, 2- Methoxymethyl-p-Phenylenediamine, Sodium Hydroxide, 2,4-Diaminophenoxyethanol HCl, Dicetyl Phosphate, Hydroxyethyl-3,4-Methylenedioxyaniline HCl, Resorcinol, Ceteth-10 Phosphate, Steareth200, Sodium Sulfite, Ascorbic Acid, Parfum/Fragrance, m-Aminophenol, Trisodium Ethylenediamine Disuccinate, Xanthan Gum, Disodium EDTA, 1-Hexyl 4,5-Diamino Pyrazole Sulfate, 4-Amino-2- Hydroxytoluene