BioSilk Color Therapy Shampoo for Color-Treated Hair, 34 oz — Sulfate & Paraben-Free, Silk Protein Protects Shine

If you color your hair and want a daily shampoo that removes dirt and product buildup without fading dye, this 34 oz BioSilk Color Therapy Shampoo delivers a gentle, color-safe cleanse. Formulated without sulfates and parabens, it pairs silk protein with rooibos, bamboo, and gooseberry extracts to help maintain tone, softness, and multi-dimensional shine. The formula is free from harsh detergents and cruelty-free, making it suitable for routine use on all hair textures and shades.

How does this shampoo protect hair color during regular washing?

The blend focuses on mild surfactants and protective botanicals to lift impurities without aggressively opening the hair cuticle, which helps minimize color loss. Silk protein helps smooth and reflect light, enhancing perceived color depth and gloss.

• Gentle surfactants cleanse without stripping pigments.
• Rooibos and bamboo extracts add antioxidant support to protect color molecules.
• Silk protein seals strands for three-dimensional shine.
• Sulfate- and paraben-free formula reduces fading compared with harsher shampoos.

Will this work for my hair type and color?

Yes — the shampoo is designed for all hair types and all color treatments, from highlights and balayage to full permanent color. Its mild base is suitable for fine, medium, and coarse hair, as well as chemically treated or heat-styled locks.

• Safe for natural and color-treated shades, including reds and pastel tones.
• Appropriate for daily or frequent use due to its gentle cleansing action.
• Compatible with professional color-care routines and at-home maintenance.

How should I use BioSilk Color Therapy Shampoo for best results?

Start with wet hair, apply a small amount from roots to ends, massage into the scalp, then rinse thoroughly with lukewarm water. For optimal color retention and manageability, follow with BioSilk Color Therapy Conditioner and avoid extremely hot water.

• Massage gently to lift impurities without roughing the cuticle.
• Rinse with lukewarm water to help seal the hair shaft.
• Pair with BioSilk Color Therapy Conditioner for balanced moisture and color protection.
• Reduce frequency of hot styling to extend color life.

What ingredients make this shampoo effective and hair-friendly?

The formula combines botanical extracts and silk-derived proteins with a color-safe cleansing system. VibraRiche technology — a feature across the Color Therapy line — supports pigment retention and multi-dimensional shine without adding heavy oils.

• Silk protein: smooths cuticles and enhances light reflection for shine.
• Rooibos and bamboo: plant extracts that help protect and strengthen strands.
• Gooseberry extract: contributes antioxidant support and color maintenance.
• Sulfate- and paraben-free cleansing agents: gentle on dyed hair and scalp.

Who this is for: BioSilk Color Therapy Shampoo 34 oz is intended for anyone who colors their hair and wants a reliable, salon-grade daily cleanser that prioritizes color longevity and shine. It's a practical choice for stylists, at-home color maintainers, and households that prefer larger bottles to minimize repurchasing. If you seek a sulfate-free, cruelty-free shampoo that pairs with a conditioning system to keep color vibrant and hair feeling soft, this formula fits that brief without harsh detergents or unnecessary additives.

Ingredients

Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Cocamidopropyl Betaine, Glycerin, Cocamidopropyl Hydroxysulfates, Acrylates Copolymer, Fragrance, Aspalathus Linearis Leaf Extract, Maltodextrin, Phyllostachis Bambusoides Rhizome (Bamboo) Extract, Ribes Grossularia Fruit (Gooseberry) Extract, Hydrolyzed Silk, Panthenol, Benzophenone-4, Quaternium-96, Rapeseedamidopropyl Ethyldimonium Ethosulfate, Dipropylene Glycol, Propanediol, Polyquaternium-7, Disodium EDTA, Glycol, Distearate, Steareth-4, Disodium Laureth Sulfosuccinate, Phenozyethanol, Methylisothiazolinone, Bis-Diisopropanolamino PG-Propyl Dimethicone/Bis-Isobutyl OEG-14 Copolymer, Polysorbate 20, Butyloctanol, PEG-150 Pentaerythrityl Tetrastearate PEG-6 Caprylic/Capric Glycerides, Glycolic Acid, Hexyl Cinnamal, Butylphenyl Methylpropional, Benzyl Benzoate, Limonene, Linalool, BCC12-Base