This conditioner is for people with color-treated hair — colored, highlighted, or bleached — who want to hold onto vibrancy and shine between salon visits. It suits normal-to-dry hair textures of any length and is meant to be used as part of a routine, ideally paired with the matching Color Last Shampoo rather than on its own. It's a consumer retail product widely sold outside of salons, not a professional-only treatment, so no special training is needed to use it correctly.

What makes this different from a general-purpose conditioner is the soybean oil and stearic acid combination, which Matrix designed specifically to form a protective veil around color-treated strands and slow the rate color fades between salon visits, rather than just softening hair. Paired with its low pH and the matching Color Last Shampoo, it's built around extending a salon color service rather than being a stand-alone detangler.

Apply to wet hair after shampooing (ideally with Color Last Shampoo), leave in for one to three minutes, then rinse thoroughly.

Pros:

• Formulated specifically for color-treated hair, with cationic conditioning agents (behentrimonium chloride, cetearyl alcohol) that smooth the cuticle and ease detangling
• Vegan formula that's Leaping Bunny certified cruelty-free and paraben-free (brand-confirmed)
• Soybean oil and stearic acid form a lightweight protective veil rather than a heavy coating, so it conditions without weighing hair down

Cons:

• Contains a silicone (Lauryl PEG/PPG-18/18 Methicone) despite some third-party retailers marketing it as 'silicone-free' — not ideal for routines that strictly avoid silicones
• Formula includes several recognized fragrance allergens (limonene, linalool, hexyl cinnamal, coumarin, benzyl alcohol) worth noting for fragrance-sensitive scalps
• Color protection is time-limited (Matrix states up to 4 weeks paired with Color Last Shampoo vs. a non-conditioning shampoo) and depends on being used consistently as part of that system, not as a one-time fix