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. Mixing ratio:3 levels of lift: 1 part Koleston Perfect, 1 part Welloxon Perfect 12%2 levels of lift: 1 part Koleston Perfect, 1 part Welloxon Perfect 9%1 level of lift/coverage of grey/white same depth or darker: 1 part Koleston Perfect, 1 part Welloxon Perfect 6%Apply the hair colouring mixture immediately, from roots to ends.

Wella Koleston Perfect 99/0 Intense Very Light Blonde/Natural

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. Depending on the nature of any reaction experienced, a similar reaction may occur on subsequent uses of hair colour products.Get the ultimate salon colour now by combining Koleston Perfect Colour with the Wella Welloxon Perfect Developer. 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. This is a personal care or cosmetic product that is safe for consumers and other users under intended and reasonably foreseeable use. Available in more than 100 shades that offer up to 100% gray coverage for rich, healthy-looking results, it's no wonder why one tube is sold every second in the world!

Wella Professionals Koleston Hair Dye | Sally Beauty

Less hair damage colour after colour ** and helps neutralise free radicals in hair during colour formation. 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. Koleston Perfect is our purest permanent hair color and the first and only professional hair color combining uncompromised color performance with Metal Purifier and ME+ Dye Technology for true-to-tone color and protection from damage. ME+ technology reduces the risk of developing a new allergy to hair colour while causing less hair damage colour after colour.What makes this formula better than previous iterations is its ME+ technology, which reduces the risk of allergic reactions during application. Now get the purest results with their new and improved formula available in an incredible 160 shades. Although the risk of developing new allergy is reduced, there remains a risk of allergic reaction that can be severe.

Wella | Salon Geek - Salon Professionals Covering 100% grey - Wella | Salon Geek - Salon Professionals

We have to show and charge VAT to comply with the law, VAT will be paid out of the amount you pay us. Where there are inconsistencies, purchasers should rely on the labeling of the actual products they purchase. From development of the first ever colour cream in 1950 to using the most advanced technology to reduce the risk of developing allergy, Koleston Perfect sets the standard for expertise and creativity in hair colour. Less hair damage colour after colour and helps neutralise free radicals in hair during colour formation (versus previous Koleston Perfect).

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. From time to time, we update and revise our packaging and the labeling information thereon, including instructions, cautionary statements, warnings, ingredients, net contents, and other information. Caution: Hair colour can cause severe allergic reactions so please always complete a patch test before using and follow the product instructions. This means that we are still able to give you a VAT invoice so that you can claim it back if you are registered. Accidental ingestion of undiluted product may cause mild gastrointestinal irritation with nausea, vomiting and diarrhea.