What makes this formula better than previous iterations is its ME+ technology, which reduces the risk of allergic reactions during application. This is a personal care or cosmetic product that is safe for consumers and other users under intended and reasonably foreseeable use. Join 100,000 salons worldwide and choose Wella Professionals New Koleston Perfect for predictable, pure, vibrant and radiant colour results.

WELLA Koleston Perfect MePlus Pure Naturals Permanent Hair WELLA Koleston Perfect MePlus Pure Naturals Permanent Hair

ME+ technology reduces the risk of developing a new allergy to hair colour while causing less hair damage colour after colour. Easier mixing: The redesigned colour crème is significantly easier and faster to mix, easier to rinse. Further, content on this site is for reference purposes only and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional.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 48 hours before each colouration. With a portfolio of professional hair colour products with over 160 shades,New Koleston Perfect offers an unlimited range of colours to create a beautiful, unique look for every client. As a flexible cream designed for a quick and easy 1:1 ratio mix, it now promises a smooth application that will stay in place on the hair.

Wella Koleston query | Salon Geek - Salon Professionals Forum Wella Koleston query | Salon Geek - Salon Professionals Forum

Caution: Hair colour can cause severe allergic reactions so please always complete a patch test before using and follow the product instructions. Wella Koleston Perfect ME+ is the only oxidative permanent hair dye molecule to replace PTD and PPD that reduces the risk of developing a new allergy to hair colour while delivering uncompromised colour performance. Accidental ingestion of undiluted product may cause mild gastrointestinal irritation with nausea, vomiting and diarrhea. More precise application: Due to the flexible cream consistency it is easier to apply the mass and it stays in place.DO NOT COLOUR YOUR HAIR IF: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary black henna tattoo in the past. Perfect ME+ is present in specific shades of Pure Naturals, Rich Naturals, Vibrant Reds, Special Blondes and Deep Browns that is up to 100% grey coverage and helps neutralise free radicals in hair during colour formation.