Pureology Strength Cure Conditioner for Damaged, Color-Treated Hair — 33.8 fl oz, Sulfate-Free Repair & Moisture

Pureology Strength Cure Conditioner is a sulfate-free, 100% vegan conditioner formulated to repair damaged, color-treated hair and restore strength and manageability when used with the Strength Cure system.

This salon-quality conditioner targets weakened, brittle strands using a lightweight, softening formula designed to rebuild hair fiber without stripping color. Clinically tested in the Strength Cure regimen, it helps replenish resilience and seal split ends while keeping hair vibrant and touchably soft. Free of sulfates, parabens, and mineral oils, it pairs with Pureology shampoos and treatments to maximize repair and protection for chemically treated hair.

How does this conditioner strengthen damaged hair?

The formula includes reparative ingredients that help reinforce the hair’s internal structure and reduce breakage. When used consistently with the rest of the Strength Cure line, clinical testing shows near-complete restoration of tensile strength compared to untreated damaged hair.

• Clinically proven to restore up to 99% of virgin-like hair strength within the system.
• Rebuilds weakened bonds along the hair shaft to reduce snapping and split ends.
• Lightweight conditioning prevents added weight while delivering essential nourishment.

Will it protect my hair color while restoring moisture?

Yes — the conditioner is formulated to preserve color vibrancy while delivering moisture and repair. Its sulfate-free base avoids harsh detergents that can strip dye, and the lightweight conditioning agents help seal cuticles to lock color in.

• Sulfate-free formula maintains color longevity and reduces premature fading.
• Seals hair cuticles to help retain pigment and shine.
• Moisturizes without dulling or weighing down colored hair.

How should I use the Strength Cure Conditioner for best results?

Apply after shampooing with a Strength Cure or compatible sulfate-free shampoo. Leave the conditioner in for one to three minutes to allow reparative ingredients to penetrate, then rinse thoroughly for softer, stronger hair. For intensive repair, use the full Strength Cure collection as directed.

• Use after shampoo on wet, towel-dried hair for even coverage.
• Massage through mid-lengths to ends, focusing on damaged areas and split ends.
• Rinse after 1–3 minutes, or use as a leave-in treatment when instructed by stylists.

Is this product suitable for everyday use and all hair types?

The lightweight formula makes it suitable for regular use and helps maintain manageability without buildup. While formulated for damaged and color-treated hair, people with various textures can benefit from its reparative and moisturizing properties, though very fine hair may prefer smaller amounts.

• Safe for color-treated hair and free from sulfates and parabens.
• Vegan and salon-quality formulation trusted by professionals.
• Works well for medium to thick hair; apply sparingly on very fine hair.

Who this is for: This conditioner is designed for anyone with chemically processed, heat-damaged, or weakened hair who wants to restore strength and protect color. It’s ideal for salon clients, at-home repair routines, and anyone seeking a cruelty-free, sulfate-free conditioner that prioritizes repair without adding weight. Use it as part of the Pureology Strength Cure regimen for maximum restorative benefits and long-lasting color protection.

Ingredients

AQUA / WATER / EAU, CETEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, AMODIMETHICONE, PARFUM / FRAGRANCE, ISOPROPYL ALCOHOL, PHENOXYETHANOL, BENZOIC ACID, TRIDECETH-6, HEXYL CINNAMAL, TOCOPHEROL, OLEA EUROPAEA FRUIT OIL / OLIVE FRUIT OIL, CAMELINA SATIVA SEED OIL, POLY(LINSEED OIL), BUTYLENE GLYCOL, LINALOOL, POTASSIUM HYDROXIDE, DILAURYL THIODIPROPIONATE, ARGININE, CETRIMONIUM CHLORIDE, HELIANTHUS ANNUUS SEED EXTRACT / SUNFLOWER SEED EXTRACT, HYDROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL, LIMONENE, 2-OLEAMIDO-1,3-OCTADECANEDIOL, CITRIC ACID, BENZOPHENONE-4, CITRONELLOL, HAEMATOCOCCUS PLUVIALIS EXTRACT, CI 14700 / RED 4, CAPRYLIC/CAPRIC TRIGLYCERIDE, POTASSIUM SORBATE, CI 15510 / ORANGE 5