One 'N Only Moisture Repair Shampoo with Argan Oil — 33.8 fl oz, Sulfate-Free Hydrating Repair & Shine

One 'n Only Moisture Repair Shampoo is a hydrating, sulfate-free cleansing treatment formulated with argan oil and acacia collagen to restore moisture balance, boost shine, and improve manageability.

Designed for everyday use, this salon-quality shampoo gently cleanses while delivering concentrated nutrients to strands weakened by heat, chemical services, and environmental stress. The formula avoids sulfates, phosphates, and parabens so it protects hair’s natural oils and color, while argan oil and acacia collagen work together to smooth cuticles and add body. Packaged in a generous 33.8 fl. oz bottle, it offers value for those seeking regular restorative care at home.

How does this shampoo help hair that’s been damaged by heat or color?

The moisturizing blend supports strand resilience without stripping color or natural oils. Argan oil penetrates to nourish and add slip, while acacia collagen helps reinforce structure so hair looks healthier and feels stronger after repeated use.

• Argan oil supplies vitamins and fatty acids that soften and smooth.
• Acacia collagen helps improve tensile strength and appearance.
• Sulfate-, phosphate-, and paraben-free cleansing preserves color and moisture.

Will this shampoo make my hair look shinier and fuller?

Yes—the combination of conditioning nutrients and moisture rebalancing enhances natural shine and adds visible body. Regular use restores light-reflecting surface smoothness and creates a fuller silhouette without weighing hair down.

• Improves manageability so strands align for better shine.
• Hydration rebalance prevents limpness and promotes volume.
• Lightweight conditioning avoids buildup that can flatten hair.

Is it safe for color-treated and chemically processed hair?

Formulated to be safe for all hair types, including colored and chemically treated hair, the shampoo cleans without harsh detergents that accelerate color fade. Its milder surfactants and nourishing oils help maintain the integrity of treated hair between salon visits.

• No sulfates or phosphates that strip color.
• Added nutrients support elasticity in fragile, processed strands.
• Gentle enough for frequent use to maintain healthy-looking color.

How should I use this product for best results?

Use a quarter-sized amount on wet hair, working into a rich lather from roots to ends, then rinse thoroughly. Follow with a compatible conditioner or mask to lock in moisture and enhance repair benefits; use consistently for noticeable improvement over several washes.

• Apply to wet hair, massage into scalp and lengths, then rinse.
• Pair with One 'n Only conditioners or treatments for deeper repair.
• Use regularly—results compound with repeated use.

Who is this for? This shampoo is a practical choice for people seeking a gentle, restorative cleanser that supports repair, color preservation, and shine. It suits busy households, those who style with heat tools, anyone with chemically treated hair, and anyone looking to add volume without heavy silicones. If you want salon-level ingredients in an everyday 33.8 fl. oz bottle, this product delivers targeted moisture and improved manageability without harsh detergents.

Ingredients

AQUA/WATER/EAU, AMMONIUM LAURYL SULFATE, COCAMIDOPROPYL BETAINE, ACRYLATES COPOLYMER, CAPRYLYL GLYCOL, CITRIC ACID, DECYL GLUCOSIDE, DISODIUM EDTA, HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE,LAURYL GLUCOSIDE, MENTHOL, PANTHENOL, PEG-150 DISTEARATE, POLYQUATERNIUM-39, SODIUM CHLORIDE, SODIUM HYDROXIDE, STYRENE/ACRYLATES COPOLYMER, PARFUM (FRAGRANCE), LIMONENE, LINALOOL, PHENOXYETHANOL. B01133