Pureology Strength Cure Shampoo for Damaged Colour-Treated Hair, 266 ml — Sulfate-Free, Anti-Breakage Repair

If your hair has been weakened by color processes, heat styling, or chemical treatments, this salon-grade shampoo targets breakage and split ends with concentrated repair technology. The concentrated ZeroSulfate formula gently cleanses without stripping color and delivers a creamy lather for over 75 washes from a 9 fl oz bottle. When paired with the Strength Cure system, it works as part of a focused routine to improve hair resilience and manageability.

How does this shampoo restore strength to damaged strands?

Pureology Strength Cure Shampoo uses advanced anti-breakage ingredients to fortify hair fibers and reduce the appearance of split ends. Repeated use rebuilds tensile strength and helps hair better resist everyday mechanical stress from combing and styling.

• Concentrated ZeroSulfate cleansing preserves moisture while removing buildup
• Targeted anti-breakage technology reconstructs weakened cuticles
• Formulated for repeated use without weighing hair down

Will it protect my color while repairing damage?

The formula includes Pureology’s Antifade Complex to safeguard dye molecules and extend color vibrancy alongside repair benefits. Gentle surfactants and a vegan base reduce color fading that can occur with harsher shampoos.

• Antifade Complex helps lock in salon color
• Sulfate-free base avoids aggressive stripping of dyes
• Leaves hair shinier and more reflective of its color

How should I use this shampoo for best results?

Apply a small, dime-sized amount to wet hair at the scalp and emulsify until a creamy lather forms, then work through to the ends and rinse. For measurable repair, use the Strength Cure Conditioner and follow with a targeted leave-in treatment like Dream Healer Serum.

• Use with the Strength Cure Conditioner for optimal rebuilding effects
• Concentrated formula: a little goes a long way—over 75 applications per bottle
• Finish with a serum or leave-in for added protection and manageability

What results can I expect and how soon?

Users typically notice improved softness and smoother texture after a few washes, with stronger, less break-prone hair developing over continued use. In clinical testing as part of the full system, hair showed significant improvements in strength and reduced breakage.

• Visible smoothing and reduced frizz with regular use
• Progressive reduction in split ends and breakage over weeks
• Color remains more vibrant between salon visits

Who this is for: Pureology Strength Cure Shampoo is suited to anyone with color-treated, chemically processed, heat-damaged, or brittle hair seeking a professional-grade, vegan repair solution. It is formulated to work across fine to medium hair types that need rebuilding and protection without extra weight, and it pairs best with the Strength Cure conditioner and targeted serums for a comprehensive repair routine.

Ingredients

AQUA / WATER / EAU, SODIUM COCOYL ISETHIONATE, DISODIUM LAURETH SULFOSUCCINATE, SODIUM LAURYL SULFOACETATE, SODIUM LAUROYL SARCOSINATE, COCO-BETAINE, GLYCOL DISTEARATE, GLYCERETH-26, DECYL GLUCOSIDE, COCONUT ACID, SODIUM HYDROXIDE, PARFUM / FRAGRANCE, SODIUM ISETHIONATE, CITRIC ACID, PPG-5-CETETH-20, SODIUM CHLORIDE, DIVINYLDIMETHICONE/DIMETHICONE COPOLYMER, POLYQUATERNIUM-7, AMODIMETHICONE, POLYQUATERNIUM-10, CARBOMER, ACRYLATES COPOLYMER, PEG-55 PROPYLENE GLYCOL OLEATE, PROPYLENE GLYCOL, C11-15 PARETH-7, HEXYL CINNAMAL, BENZOIC ACID, LAURETH-9, BUTYLENE GLYCOL, GLYCERIN, LINALOOL, TOCOPHEROL, OLEA EUROPAEA FRUIT OIL / OLIVE FRUIT OIL, CAMELINA SATIVA SEED OIL, TRIDECETH-12, SALICYLIC ACID, HELIANTHUS ANNUUS SEED EXTRACT / SUNFLOWER SEED EXTRACT, SODIUM BENZOATE, MAGNESIUM NITRATE, BENZYL ALCOHOL, C12-13 PARETH-23, C12-13 PARETH-3, HYDROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL, LIMONENE, ARGININE, 2-OLEAMIDO-1,3-OCTADECANEDIOL, POLY(LINSEED OIL), BENZOPHENONE-4, PHENOXYETHANOL, CITRONELLOL, CI 14700 / RED 4, METHYLCHLOROISOTHIAZOLINONE, SORBIC ACID, HAEMATOCOCCUS PLUVIALIS EXTRACT, MAGNESIUM CHLORIDE, METHYLISOTHIAZOLINONE, CAPRYLIC/CAPRIC TRIGLYCERIDE, POTASSIUM SORBATE, CI 15510 / ORANGE 4