Bain de Terre Keratin Strengthening Color-Protect Shampoo, 33.8 fl oz — Sulfate-Free & Color-Safe

Bain de Terre Keratin Phyto-Protein Color Protect Strengthening Shampoo is a sulfate‑ and paraben‑free cleansing treatment that gently fortifies weak, color‑treated, or damaged hair while preserving color vibrancy.

This shampoo combines keratin‑infused plant proteins with argan and monoi oils to cleanse without stripping, reinforce strands, and impart a healthy sheen. Formulated for everyday use, it targets breakage from combing and styling, supports manageability, and is safe for color‑treated hair. The texture lathers pleasantly and rinses clean, leaving hair feeling softer and more resilient.

How does this shampoo help reduce breakage?

The formula uses a keratin phyto‑protein complex—wheat, corn and soy proteins combined with keratin—to reinforce the hair fiber and improve tensile strength. Regular use helps hair resist mechanical stress like brushing and styling, lowering split ends and snapping. It focuses on rebuilding surface integrity rather than masking damage with heavy silicones.

• Keratin plus plant proteins to strengthen cortex and cuticle
• Lightweight oils (argan, monoi) to hydrate without weighing hair down
• Color‑safe surfactants that cleanse gently and preserve dyes

Will it keep color from fading?

Yes—this shampoo is formulated to be color‑safe, avoiding harsh sulfates and parabens that can strip pigment. By cleansing gently and maintaining cuticle health, it helps color look fresher between salon visits. The added oils also give hair reflective shine, which enhances the appearance of rich color.

• Sulfate‑free surfactant system to limit dye loss
• Cuticle‑smoothing ingredients that boost shine and color depth
• Safe for regular use on chemically treated hair

Is it suitable for daily use and all hair types?

Designed for everyday application, the shampoo offers a balanced clean that won’t over‑dry the scalp or hair. It works well on many hair textures—straight, wavy, curly, or coily—especially when hair is weakened by chemical services or heat styling. Because the formula avoids heavy residues, it won’t leave fine hair feeling limp.

• Gentle enough for daily cleansing routines
• Helpful for weak, fragile, or chemically treated hair
• Light hydration for fine to thick textures without buildup

What do argan and monoi oils add to the formula?

Argan and monoi oils supply quick‑absorbing nourishment that smooths the cuticle and increases light reflection, creating a glossy finish. They also help detangle and reduce friction during combing, which complements the strengthening action of the proteins. The oils are used sparingly to avoid greasiness while delivering visible softness.

• Argan oil for lightweight hydration and shine
• Monoi oil for smoothing and enhanced manageability
• Oil blend supports detangling and reduces combing stress

Who is this for: This shampoo is intended for people seeking a gentle, strengthening cleanser that protects color and reduces breakage—ideal for those with weak, damaged, or chemically treated hair. It suits anyone who prefers sulfate‑ and paraben‑free products and wants botanical oils plus protein‑based support without heavy silicones. Use with a complementary conditioner or mask for targeted repair and optimum softness.

Ingredients

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Disodium Laureth Sulfosuccinate, Citric Acid, Sodium Benzoate, Parfum (Fragrance), Cetrimonium Chloride, PEG-12 Distearate, Laureth-4, Cocamidopropyl Betaine, Polyquaternium-67, Sodium Gluconate, Ammonium Chloride, Polysorbate 20, Sodium Hydroxide, Silicone Quaternium-16, Undeceth-11, Hydrolyzed Keratin, Butyloctanol, Undeceth-5, Lactic Acid, Benzoic Acid, Hydrolyzed Wheat Protein, Hydrolyzed Soy Protein, Hydrolyzed Corn Protein, Phenoxyethanol, Isopropyl Alcohol, Sodium Acetate, Lycium Barbarum Fruit Extract, Ribes Nigrum (Black Currant) Fruit Extract, Sodium Chloride, Gardenia Taitensis Flower Extract, Cocos Nucifera (Coconut) Oil, Argania Spinosa Kernel Oil, Acetic Acid, Caprylyl Glycol, Sorbic Acid, Limonene, Coumarin, Linalool, Hydroxycitronellal, CI 19140 (Yellow 5), CI 15510 (Orange 4).