NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.

NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz. is rated 4.7 out of 5 by 79.
  • y_2026, m_7, d_19, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.48
  • cp_4, bvpage2n
  • co_hasreviews, tv_9, tr_70
  • loc_en_US, sid_loreal-professionnel-dia-light-acidic-gloss-color, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 45ms
  • reviews, product
Select Shade
List View Image View
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2891900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2893900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2893100
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2897800
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2893500
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894500
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2898200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895600
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2897700
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2897200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891700
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896800
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2892500
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2893400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891600
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2892400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2892900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2898100
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2894700
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896500
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2897000
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891500
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2892100
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2893300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2898000
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2893800
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895100
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2897500
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896000
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2892300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2892700
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2893700
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2893600
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2894400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2898300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895700
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894600
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895000
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2895300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2896100
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2892000
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894000
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894800
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2892200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2892600
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2893200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2897900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894100
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2894300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2894900
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2897400
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light Milkshakes
    #P2897300
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891200
  • NEW! Dia light: Acidic Crème Demi-Permanent with Hyaluronic Acid 2 oz.
    Dia Light
    #P2891800
Auto Replenish:
FREE SHIPPING OVER $50 & EARN 100 PROREWARDS POINTS
  • Choose your frequency. Skip or cancel anytime.
  • Free shipping over $50* & 100 ProRewards Points++ on all recurring orders.
  • Select auto-delivery in cart.
  • Exclusions apply.
Learn More

What It Is

Acidic crème demi-permanent gloss color with Hyaluronic Acid.

What It Does

Our breakthrough way to gloss, tone & take-through:

▪ Milky crème consistency for precision application.

▪ 1.9x more hydration*

▪ 82% glossier color**

▪ 2x less breakage.***

 

*vs. natural untreated hair

** Dry combing test, shine test

***treated natural hair vs. untreated

What Else You Need to Know

• Larger tube size, now 2 oz. vs. 1.7 oz.
• 1 to 1.5 mixing ratio​ with DIActivateur Developer​.
• Fast processing time: 2 - 20 minutes.
• 64 shade palette with 7 new shades!
 

Mixing Guidelines:
• 1 to 1.5 mixing ratio
• 1 tube (2 oz.) to 3 oz. DIActivateur Developer
• Measure 3 oz. of DIActivateur Developer 6-vol. (1.8%), 9-vol. (2.7%) or 15-vol. (4.5%), depending on the desired intensity of the result.
• Development time: 2 to 20 minutes

AQUA / WATER / EAU • CETEARYL ALCOHOL • GLYCERIN • PROPANEDIOL • OLEIC ACID • OLEYL ALCOHOL • COCO-GLUCOSIDE • ETHANOLAMINE • GLYCOLIC ACID • PARFUM / FRAGRANCE • ASCORBIC ACID • TETRASODIUM GLUTAMATE DIACETATE • XANTHAN GUM • SODIUM METABISULFITE • SODIUM HYALURONATE • PSEUDOALTEROMONAS FERMENT EXTRACT • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • SALICYLIC ACID • SODIUM HYDROXIDE

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

Click to see more details.

Rated 5 out of 5 by from Love I received Dia Light Demi-Permanent Hair Colors in shades 8.28 and 10.12 along with the DIActivateur Developer free in exchange for an honest review. Application and Mixing Mixing the color with the developer was very straightforward. The consistency turned out smooth and creamy, which made application easy and helped distribute color evenly through the hair. The formula spread well without dripping or becoming overly thick, which made the coloring process feel controlled and manageable. Color Performance Shade 8.28 created a balanced, natural looking tone with soft beige and iridescent reflection. Shade 10.12 added a brighter, cooler dimension and helped neutralize warmth effectively. When used together, both shades blended beautifully and produced a soft, multi dimensional result rather than a flat color. Tone appeared refined and polished with noticeable shine. Hair Condition and Shine One of the most impressive aspects involved the overall condition of the hair after processing. Hair felt soft, smooth, and hydrated instead of dry or brittle. Shine level increased significantly, giving hair a healthy reflective finish that looked salon quality. Developer Performance The DIActivateur Developer paired very well with the color formula. Processing remained consistent and predictable, which helped achieve even toning throughout the hair. No strong chemical smell appeared during processing, which made the experience more comfortable compared with many other color systems. Longevity Color held well for a demi permanent formula. Tone remained vibrant for several weeks with gradual fading rather than sudden dullness. Fade pattern looked natural and did not leave harsh brassiness. Overall Impression Dia Light shades 8.28 and 10.12 combined with the DIActivateur Developer provided a professional looking result with excellent shine, smooth application, and balanced toning. Formula worked especially well for refreshing color, neutralizing warmth, and enhancing shine without causing damage. Recommendation Recommendation would go to anyone wanting a gentle demi permanent gloss or toner that leaves hair looking healthy and luminous.
Date published: 2026-04-08
Rated 4 out of 5 by from Great Results I used L’Oréal Professionnel Dia Light on a client for the first time, and I’m impressed. For sensitized or previously colored hair, this is a game changer. It glides through the hair like a conditioning gloss, and leaves the hair soft and full of shine. The toning is controlled and gentle, perfect for refreshing color without adding depth or causing stress to the hair. For a first use, it did exactly what I needed: left my clients hair soft, shiny, and beautifully blended.
Date published: 2026-04-08
  • y_2026, m_7, d_19, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.48
  • cp_4, bvpage2n
  • co_hasreviews, tv_9, tr_70
  • loc_en_US, sid_loreal-professionnel-dia-light-acidic-gloss-color, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getReviews, 9ms
  • reviews, product