TLDR Review: REDKEN Acidic Color Gloss Leave-In Treatment Spray
Verdict
This heat protectant spray from REDKEN offers strong thermal protection up to 450°F along with a shiny, soft finish for color-treated hair. It's ideal for those seeking a lightweight, salon-quality product that preserves hair health and enhances appearance. While it may be pricier and less focused on repair, its ease of use and luxurious results make it a worthwhile choice for enthusiasts of high-performance heat protection and shine.
- Top pro:
- Provides effective heat protection up to 450°F, perfect for daily styling and heat tools.
- Top con:
- Considered a bit pricey for the amount of product, which might deter budget-conscious shoppers.
Pros
- •Provides effective heat protection up to 450°F, perfect for daily styling and heat tools.
- •Adds a beautiful, salon-like shine that makes hair look healthy and glossy.
- •Lightweight mist that leaves hair feeling soft, smooth, and not greasy or heavy.
- •Helps preserve hair color and prevents fading, ideal for color-treated hair.
- •Easy to apply, quick to use, and suitable for daily routines with no sticky residue.
- •Features a switch to prevent overuse, giving precise control during application.
- •Leaves hair feeling sleeker and more manageable immediately after use.
- •Suitable for low porosity hair, with effective results so hair looks vibrant and healthy.
- •Pleasant scent that doesn't overpower or bother.
- •Designed to target ends for damage prevention and reduce breakage, promoting healthier hair over time.
Cons
- •Considered a bit pricey for the amount of product, which might deter budget-conscious shoppers.
- •No mention of long-term effects or whether it might weigh down very fine hair over time.
- •Not much indication of how it performs on very textured or curly hair types—most reviews focus on straight or slightly wavy hair.
- •Some reviews suggest that the product may not be significantly better than other, more affordable heat protectants.
- •Limited information on whether it offers substantial damage repair or just protection during heat styling.
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How we researched this
About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Jun 14, 2026.
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