OUAI Detox Clarifying Shampoo Refill 32 oz — Apple Cider Vinegar & Keratin, Removes Build-Up

OUAI Detox Shampoo Refill is a 32 oz sulfate-free clarifying shampoo that uses apple cider vinegar, chelating agents, and keratin to remove buildup from product, hard water, oil, and dirt for a refreshed, clean base.

This refill-size clarifying shampoo is formulated to reset hair by removing mineral deposits, styling residue, and excess oil without stripping. Designed for use once or twice weekly, the formula combines apple cider vinegar for gentle exfoliation, chelating agents to tackle hard-water metals, and keratin to help maintain hair strength and manageability. Packaged as a refill, it’s a practical choice for reducing plastic waste while keeping your regular OUAI routine uninterrupted.

How does this shampoo remove buildup without over-drying?

The Detox formula balances cleansing power with conditioning support so impurities lift away while hair retains softness. Apple cider vinegar helps loosen flakes and film on the scalp, and chelators target mineral and metal deposits that ordinary shampoos often miss. Keratin in the recipe helps smooth the cuticle after cleansing to reduce roughness and tangles.

• Apple cider vinegar gently exfoliates and clarifies scalp buildup.
• Chelating agents bind heavy metals and minerals common in hard water.
• Keratin helps fortify strands and improves surface slip.
• Sulfate-free surfactants avoid excessive stripping of natural oils.

When should I use this detox shampoo in my routine?

Use the detox shampoo as a periodic reset — typically once or twice a week depending on product use and water hardness. It’s ideal before color treatments to ensure even absorption and after heavy styling or sweaty workouts to clear residue. For regular maintenance, follow with your preferred OUAI conditioner to restore moisture and manageability.

• Use 1–2 times weekly for most hair types.
• Apply before coloring or chemical services for cleaner results.
• Rinse thoroughly and follow with conditioner for softness.
• Increase frequency if you use many styling products or have hard water.

What benefits does the refill format provide?

The 32 oz refill is designed to lower cost per wash and reduce packaging waste compared with buying multiple smaller bottles. It’s convenient for households that already use OUAI products and want to keep a steady supply on hand. The larger size also suits salons or people who prefer fewer shopping trips.

• More product per purchase for longer use.
• Smaller environmental footprint by reusing original dispensers.
• Better value per ounce than single-use bottles.
• Works seamlessly with existing OUAI shampoo pumps and bottles.

Will this work on color-treated or textured hair?

The sulfate-free Detox formula is formulated to be safe for most color-treated hair when used as directed, helping remove buildup that can dull color without routine daily stripping. For textured or chemically processed hair, follow with a hydrating OUAI conditioner or treatment to replenish moisture. As with any clarifying product, monitor how often you use it to avoid over-cleansing sensitive hair types.

• Safe for occasional use on color-treated hair when used 1–2x weekly.
• Helps lift minerals that can cause color to look dull over time.
• Pair with a conditioner to maintain hydration and softness.
• Adjust frequency for textured or brittle hair to prevent dryness.

Who is this for: The OUAI Detox Shampoo Refill is for anyone who wants a thorough yet thoughtful clarifying option — people dealing with hard water, frequent product use, sweaty lifestyles, or salon services that require a clean base. It suits users seeking a larger, more sustainable supply and those who prefer a sulfate-free formula that still effectively clears buildup while supporting hair strength.

Ingredients

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Sodium, Lauroyl Methyl Isethionate, Cocamidopropyl Betaine, Decyl Glucoside, Acrylates Copolymer, Cocamide Mipa, Parfum (Fragrance), Polysorbate 20, Hydrolyzed Keratin,, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Vinegar, Peg-150 Distearate,, Polyquaternium-7, Glycerin, Benzophenone-4, Sodium Chloride, Sodium Hydroxide,, Tetrasodium Edta, Trisodium Ethylenediamine Disuccinate, Isopropyl Alcohol,, Propylene Glycol, Citric Acid, Disodium Edta, Chlorphenesin, Sodium Benzoate, Phenoxyethanol, Potassium Sorbate, Linalool, Citronellol,, Ci 14700 (Red 4), Ci 19140 (Yellow 5), Ci 61570 (Green 5)