Pureology Strength Cure Shampoo for Damaged & Color-Treated Hair — 1.7 fl oz Travel Size, Sulfate-Free & Anti-Breakage

Pureology Strength Cure Shampoo is a sulfate-free, vegan shampoo formulated to repair damaged or color-treated hair by reducing breakage and sealing split ends.

Designed for hair compromised by chemicals, heat styling, or everyday wear, this concentrated 1.7 fl oz formula works with the Strength Cure system to help restore resilience and shine without stripping color. Pureology’s gentle cleansing base preserves vibrancy while delivering anti-breakage technology that targets weakened strands for improved manageability and smoother texture.

How does Strength Cure Shampoo reduce breakage and restore strength?

The formula combines targeted strengthening agents with a gentle, zero-sulfate cleansing system to fortify hair from the inside out. It helps rebuild tensile strength so strands resist snapping under tension, while smoothing ingredients minimize friction between fibers.

• Clinically inspired anti-breakage technology to reinforce weakened hair.
• Sulfate-free base cleanses without removing color or natural moisture.
• Ingredients that help seal split ends and reduce surface roughness.

Will this shampoo protect my hair color while repairing damage?

Yes—Pureology engineered this shampoo to be color-safe, maintaining dye vibrancy as it treats damage. The mild surfactants avoid aggressive stripping, and the conditioning components help lock in sheen so color looks fresher between salon visits.

• Zero-sulfate formula prevents premature fading of color-treated hair.
• Conditioning agents enhance shine and reduce color dulling.
• Works best as part of the Strength Cure regimen for ongoing color care.

How should I use the 1.7 fl oz size for best results?

This concentrated travel or trial size delivers the same active benefits as the full bottle—use a small amount and focus on damaged areas. Pair with the matching Strength Cure conditioner and regular styling protections for cumulative improvement in strength and split end control.

• Apply to wet hair, lather gently, then rinse well; repeat if needed.
• Follow with Strength Cure conditioner to seal and hydrate strands.
• Ideal for travel, testing the system, or short-term repair needs.

What results can I expect and how quickly will I see improvement?

Individual results vary, but many users notice smoother texture and reduced breakage after several washes when used consistently. The shampoo contributes to cumulative strengthening—continued use with complementary products produces the most visible restoration of resilience and shine.

• Smoother, more manageable hair with regular use.
• Reduction in breakage and sealed split ends over time.
• Improved color vibrancy and enhanced natural shine.

Who is this for: Pureology Strength Cure Shampoo is made for people with damaged, brittle, or chemically treated hair who want a vegan, sulfate-free cleanser that both protects color and targets breakage. The 1.7 fl oz size is perfect for travelers, those trying the Strength Cure system, or anyone seeking a compact, salon-quality solution to restore strength, reduce split ends, and improve hair manageability.

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 6