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

Biolage Color Last Conditioner is a vegan, paraben-free conditioner formulated with micro-dosed soybean oil and stearic acid to help preserve salon color vibrancy while conditioning and adding shine.

Designed for color-treated hair, this salon-grade conditioner combines targeted nourishment and a lightweight protective veil to extend the life of dyed hair between appointments. The low-pH formula helps smooth the cuticle, detangle strands, and impart visible shine without weighing hair down. Free from parabens, mineral oil, and added colorants, it fits into clean-beauty routines and pairs with the Color Last Shampoo for best results.

How does this conditioner help keep color vibrant for weeks?

Biolage Color Last Conditioner uses a precise concentrate of soybean oil and stearic acid to form a thin protective layer on the hair shaft. That shield limits external aggressors that accelerate fading and helps seal in moisture so pigment looks brighter longer. In consumer testing when used with the matching shampoo, users reported noticeable vibrancy retention for up to four weeks.

• Soybean oil delivers nourishing fatty acids and antioxidants to condition and smooth strands.
• Stearic acid forms a lightweight barrier against environmental stressors.
• Low-pH formulation helps flatten the cuticle to lock in pigments and increase shine.

Will it repair or strengthen damaged, color-treated hair?

This conditioner focuses on conditioning and reducing breakage rather than chemical repair. It detangles and fortifies strands by smoothing the hair surface and helping reduce friction-related breakage during styling. Regular use helps hair feel softer and appear healthier, supporting stronger-looking lengths.

• Detangling action reduces stress during combing and styling.
• Moisture-sealing ingredients help prevent dryness that leads to breakage.
• Leaves hair smoother and easier to manage day to day.

How should I use it to get the best results?

For optimal color preservation, use the Color Last Conditioner after shampooing with Biolage Color Last Shampoo. Work into wet hair, concentrating on mid-lengths and ends, leave in for 1–3 minutes, then rinse thoroughly. Consistent use as part of a color-care routine maximizes vibrancy and shine between salon visits.

• Apply to clean, wet hair after shampooing.
• Leave in for 1–3 minutes to allow ingredients to coat strands.
• Rinse well and style as usual; use with Color Last Shampoo for best effect.

Is this suitable for my lifestyle and ingredient preferences?

Biolage Color Last Conditioner suits people who prioritize clean, vegan formulas while still wanting salon-quality performance. It is free from parabens, mineral oil, and added colorants, making it a good match for shoppers seeking ethical and effective color care. The formula remains professional-strength while being easy to incorporate into everyday routines.

• Vegan formula contains no animal-derived ingredients.
• Paraben-free and mineral oil–free for cleaner ingredient preferences.
• Works in combination with the Color Last system for routine maintenance.

Who is this for: Biolage Color Last Conditioner is ideal for people with color-treated hair who want to slow visible fading, improve manageability, and add shine without heavy build-up. It's suited for anyone seeking a professional, plant-powered conditioner that complements regular salon coloring and fits vegan and paraben-free lifestyles.

Ingredients

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