Ouidad Unbreakable Bonds Bond-Building Shampoo for Curly Hair — Fragrance-Free 8.5 oz, Sulfate-Free & Moisture Locking

Ouidad Unbreakable Bonds Bond Building Shampoo is a fragrance-free, sulfate-free cleanser that rebuilds and strengthens curly hair by creating new hydrogen and ionic bonds while locking in moisture.

This gentle, dermatologist-tested shampoo was created for curls and coils that need restorative care without irritation. It uses bond-building technology plus hyaluronic acid, ceramides, and vegan collagen to penetrate strands, reduce breakage, and preserve natural oils. The low-pH formulation helps maintain hydration and definition while remaining hypoallergenic and scent-free for sensitive scalps.

How does this shampoo rebuild damaged curls?

The formula is designed to form new hydrogen and ionic bonds inside the hair fiber, which helps restore strand strength and decreases the likelihood of future breakage. Regular use supports visibly healthier texture and more resilient curls.

• Advanced bond-building complex targets internal strand structure
• Vegan collagen supports overall fiber integrity and bounce
• Hyaluronic acid and ceramides infuse moisture deeper into curls

Will a fragrance-free shampoo still keep my curls defined and shiny?

Yes — the lack of added fragrance doesn’t reduce performance. The low-pH, moisture-focused formula helps preserve natural oils and enhance curl shape while hyaluronic acid and ceramides boost shine and manageability.

• Low pH protects cuticle and reduces frizz
• Moisture-locking ingredients maintain curl elasticity and luster
• Hypoallergenic, dermatologist-tested for sensitive scalps

Is this shampoo safe for sensitive scalps and color-treated hair?

Ouidad’s fragrance-free, sulfate-free recipe minimizes common irritants, making it suitable for many people with sensitive skin. Because it avoids harsh sulfates and focuses on gentle cleansing plus pH balance, it is generally compatible with color-treated hair as well.

• Sulfate-free cleansing reduces stripping of color and oils
• Dermatologist-tested and hypoallergenic formulation
• Designed to gently strengthen without harsh detergents

How should I use it to get the best results for my curls?

Start with a small amount, emulsify between hands, and apply evenly from roots to ends, massaging to lift buildup while focusing on strengthening the mid-lengths and ends. Rinse thoroughly and follow with a compatible conditioner or mask to seal moisture and bonds.

• Use 1–3 times weekly or as needed depending on buildup
• Pair with Ouidad conditioners or treatments for bond repair maintenance
• For best results, detangle gently while conditioner is in hair

Who is this for: Ouidad Unbreakable Bonds Bond Building Shampoo is made for people with curly, coily, or wavy hair who want to repair and fortify strands without fragrances or harsh sulfates. It’s particularly well suited to anyone with sensitive scalps, those recovering from chemical or heat damage, or curl-wearers seeking improved moisture retention, definition, and long-term resilience.

Ingredients

Water/Aqua/Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Decyl Glucoside, Glycerin, Sodium Methyl Cocoyl Taurate, Collagen, Sodium Hyaluronate, Cocos Nucifera (Coconut) Oil, Jojoba Esters, Linum Usitatissimum (Linseed) Seed Oil, Olea Europaea (Olive) Fruit Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Hydrolyzed Quinoa, Butyrospermum Parkii (Shea) Butter, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Hydroxypropylgluconamide, Hydroxypropylammonium Gluconate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Panthenol, Coconut Acid, Tocopherol, Cocoglucosides Hydroxypropyltrimonium Chloride, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-7, Acrylates Copolymer, Cocamide MIPA, Citric Acid, Tartaric Acid, Chlorphenesin, Disodium EDTA, Propanediol, PEG-150 Distearate, Sodium Benzoate, Sodium Chloride, Sodium Hydroxide, Sodium Lauroyl Glycinate, Isopropanolamine, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Leuconostoc/Radish Root Ferment Filtrate, Potassium Sorbate, Benzyl Alcohol, Phenoxyethanol