Extreme Duo

Redken's Extreme Duo is part of the SMART Haircare family and is designed to strengthen and nourish damaged hair. This shampoo and conditioner duo will manage and treat your tired hair using Redken's exclusive RCT Protein Complex that treats hair from the inside out with its new, smart, multi-target delivery system. Dry, dull and damaged hair will thank you as this duo strengthens and restores while preventing future breakage for visibly healthier, happier hair.

• Colour-safe
• Uses Redken's exclusive RCT Protein Complex

Who is it for?

• All Hair types
• Damaged

What does it do?

• Fortifies and strengthens
• Up to 75% less breakage
• Nourishes and restores
• Increases softness and shine

How do you use it?

• Shampoo: Apply a dime-sized amount to wet hair at the scalp. Gently lather and massage through hair, working down to the ends. Rinse thoroughly and repeat if needed
• Conditioner: Apply a dime-sized amount to shampooed hair, focusing on the mid-lengths and ends. Gently massage through hair and leave in for 1-2 min. Rinse thoroughly

Shampoo: AQUA/WATER/EAU, SODIUM LAURETH SULFATE, COCO-BETAINE, GLYCOL DISTEARATE, SODIUM CHLORIDE, DIMETHICONE, PARFUM/FRAGRANCE, COCAMIDE MIPA, SODIUM BENZOATE, HEXYLENE GLYCOL, SALICYLIC ACID, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, CARBOMER, CETYL ALCOHOL, SODIUM COCOYL AMINO ACIDS, BEHENTRIMONIUM METHOSULFATE, QUATERNIUM-33, POTASSIUM DIMETHICONE PEG-7 PANTHENYL PHOSPHATE, BENZYL BENZOATE, SODIUM SARCOSINATE, PROPYLENE GLYCOL, LIMONENE, BENZYL ALCOHOL, ARGININE, 2-OLEAMIDO-1,3-OCTADECANEDIOL, HYDROLYZED SOY PROTEIN, LINALOOL, FUMARIC ACID, HYDROLYZED VEGETABLE PROTEIN PG-PROPYLSILANETRIOL, PHENOXYETHANOL, TETRASODIUM EDTA, POTASSIUM SORBATE, SODIUM HYDROXIDE, CITRIC ACID (D184533/1) US PAT./BREVET AMÉRICAIN: 6,294,160
Conditioner: AQUA/WATER, CETEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, GLYCERIN, CETYL ESTERS, ISOPROPYL MYRISTATE, ISOPROPYL ALCOHOL, PHENOXYETHANOL, PARFUM/FRAGRANCE, LAURYL PEG/PPG-18/18 METHICONE, CETYL ALCOHOL, SODIUM COCOYL AMINO ACIDS, BEHENTRIMONIUM METHOSULFATE, CITRIC ACID, CHLORHEXIDINE DIGLUCONATE, QUATERNIUM-33, ISOSTEARYL ALCOHOL, POTASSIUM DIMETHICONE PEG-7 PANTHENYL PHOSPHATE, DODECENE, SODIUM SARCOSINATE, POLOXAMER 407, PROPYLENE GLYCOL, BENZYL BENZOATE, ARGININE, 2-OLEAMIDO-1,3-OCTADECANEDIOL, HYDROLYZED SOY PROTEIN, HYDROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL, SODIUM CHLORIDE, TETRASODIUM EDTA, POTASSIUM SORBATE (D184844/1)

Our ingredients lists are updated as frequently as possible. Please refer to the ingredient listing on the packaging of your product to ensure all ingredients are suitable for your needs.

Redken 5th Avenue NYC was founded in 1960 with 60 years of experience in professional hair care and hair colour. Redken prides itself in high-performance products. With products available in 43 countries, Redken is a revolutionary brand in the professional hair care industry.