Biolage Color Last Conditioner
- Benefits: This color-safe conditioner helps prolong your hair color's vibrancy and prevents fading.
- Additional Benefits: Low pH conditioner moisturizes hair, extending the life of your color. Hair is left soft and detangled with extra shine and depth of color.
- Suggested Use: After shampooing, apply to wet hair and leave in 1-3 minutes. Rinse thoroughly.
- Color Last Collection: Color Last system of Shampoo and Conditioner, nourishes and protects to help maintain the shine of color-treated hair
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dependable color-safe conditioner whose low pH formula is built specifically to slow color fade, meant to be paired with its matching shampoo.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B00JAI4FGICategory: Hair Conditioners
Overview
Biolage Color Last Conditioner is a low pH, vegan, paraben-free conditioner made with soybean and stearic acid, formulated to protect color depth and add shine on color-treated hair.
The low pH formula is the mechanism behind the color-protecting claim: a lower pH helps keep the hair cuticle closed after coloring, which is what slows fading rather than any single ingredient acting alone. It pairs with Biolage's matching Color Last shampoo as a two-step system rather than being sold as a standalone fix.
- Low pH, color-protecting formula
- Soybean and stearic acid conditioning agents
- Vegan and paraben-free
- Received a 2025 Allure beauty award
Who it's for
Aimed at anyone with salon-colored hair who wants to extend vibrancy between color appointments. Not needed for hair that is not chemically colored, where a standard conditioner will do the same softening job.
Pros and cons
- Low pH formula specifically targets color fade
- Vegan and paraben-free
- Adds shine and detangles on color-treated hair
- Designed to work alongside the matching shampoo, not as a standalone fix
- No added benefit for non-colored hair
Performance notes
Applied after shampooing and left on for one to three minutes, the low pH formula helps keep the hair cuticle closed, which reduces how much color pigment rinses out with each wash. Soybean and stearic acid moisturize and detangle on top of that, leaving hair soft with added shine and depth of color.
Specifications
| Brand | Biolage |
|---|---|
| Benefits | This color-safe conditioner helps prolong your hair color's vibrancy and prevents fading. |
| Additional Benefits | Low pH conditioner moisturizes hair, extending the life of your color. Hair is left soft and detangled with extra shine and depth of color. |
| Suggested Use | After shampooing, apply to wet hair and leave in 1-3 minutes. Rinse thoroughly. |
| Color Last Collection | Color Last system of Shampoo and Conditioner, nourishes and protects to help maintain the shine of color-treated hair |
| Color Last Conditioner | Low pH conditioner with soybean and stearic acid maintains salon color while conditioning and adding shine. |
Frequently asked questions
How long should Biolage Color Last Conditioner be left on?
Apply to wet hair after shampooing and leave in for one to three minutes before rinsing thoroughly.
Is Biolage Color Last Conditioner vegan?
Yes, it is formulated vegan and paraben-free.
Does this conditioner need to be paired with a specific shampoo?
It is part of the Color Last collection and is designed to work alongside the matching Color Last shampoo to maintain color vibrancy.