# TLDR Review: REDKEN Acidic Color Gloss Leave-In Treatment Spray

*Published: 2026-06-14 | Updated: 2026-06-14 | Source: https://shopsavvy.com/reviews-tldr/redken-acidic-color-gloss-leave-in-treatment-spray*

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## Product: REDKEN Acidic Color Gloss Leave-In Treatment Spray
**Brand:** Redken

## 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.

## Bottom Line

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.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Provides effective heat protection up to 450°F, perfect for daily styling and heat tools. | Considered a bit pricey for the amount of product, which might deter budget-conscious shoppers. |
| Adds a beautiful, salon-like shine that makes hair look healthy and glossy. | No mention of long-term effects or whether it might weigh down very fine hair over time. |
| Lightweight mist that leaves hair feeling soft, smooth, and not greasy or heavy. | Not much indication of how it performs on very textured or curly hair types—most reviews focus on straight or slightly wavy hair. |
| Helps preserve hair color and prevents fading, ideal for color-treated hair. | Some reviews suggest that the product may not be significantly better than other, more affordable heat protectants. |
| Easy to apply, quick to use, and suitable for daily routines with no sticky residue. | Limited information on whether it offers substantial damage repair or just protection during heat styling. |
| 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. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*