Biolage Color Last Shampoo for Color-Treated Hair, 13.5 oz — Low-pH Vegan Color Protection & Shine

Biolage Color Last Shampoo is a low-pH, vegan shampoo formulated with soybean oil and stearic acid to gently cleanse color-treated hair while helping preserve tone and boost shine. Biolage Color Last Shampoo was created to extend the life of salon color without weighing hair down. The formula uses a concentrated color-care blend to remove impurities, lock in moisture, and leave strands feeling smoother and more resilient. Free from parabens and mineral oil, and packaged in recycled plastic, it’s a professional-grade option for at-home maintenance of vivid color and polished shine.

How does this shampoo protect hair color between salon visits?

The shampoo’s low-pH formulation helps maintain the hair cuticle in a state that better holds color molecules, while antioxidant-rich soybean oil provides a lightweight protective layer. Regular use as part of the Color Last system reduces the rate of visible fading and preserves vibrancy for weeks.

• Low-pH formula helps seal the cuticle to protect color.
• Soybean oil supplies antioxidants and a light barrier against fading.
• Designed to be paired with Color Last Conditioner for best results.

Will it hydrate and strengthen chemically treated hair?

Yes—stearic acid and soybean oil work together to smooth the hair’s surface and support elasticity. The result is hair that feels softer and appears shinier without a heavy residue.

• Stearic acid smooths and conditions cuticles.
• Nourishing micro-doses of soybean oil add moisture and shine.
• Improves manageability and reduces friction during styling.

Is this product safe for color-treated hair and free of harsh ingredients?

Biolage Color Last Shampoo is formulated specifically for color-treated hair and omits parabens and mineral oil. It’s vegan, cruelty-free, and avoids added colorants, aligning with cleaner-formulation preferences.

• Paraben- and mineral oil-free formulation.
• Vegan and cruelty-free—no animal-derived ingredients.
• Packaged in bottles and caps made from recycled plastic.

How should I use it to get the best color-preserving results?

Apply to wet hair, massage to build a gentle lather, then rinse completely; repeat if desired. For optimal color protection, follow with Biolage Color Last Conditioner to lock in moisture and enhance shine.

• Use on wet hair and rinse thoroughly after lathering.
• Pair with Color Last Conditioner for extended vibrancy.
• Regular use supports up to several weeks of visible color retention in consumer testing.

Who is this for? Biolage Color Last Shampoo is ideal for anyone with color-treated or highlighted hair who wants a salon-quality at-home cleanser that maintains tone, adds shine, and improves smoothness. It suits consumers seeking a vegan, paraben-free option with recycled packaging and those who prefer a gentle, low-pH product tailored to prolonging hair color between salon appointments.

Ingredients

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FAQ

Q: How often can I use Biolage Color Last Shampoo?

A: Use as often as you normally shampoo—daily or every few days—depending on your hair type and styling routine.

Q: Is this safe for highlighted or chemically processed hair?

A: Yes. It’s formulated for color-treated and chemically processed hair to help protect tone and enhance shine.