Redken
Blonde IQ 7 Calibrated Powder Lightener

Blonde IQ 7 Calibrated Powder Lightener is rated 4.4 out of 5 by 57.
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Blonde IQ 7 Calibrated Powder Lightener
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1.1 lb
#P2924200
Redken Blonde IQ Blonding Toolkit
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What It Is

Powered by Regulated Melanin Technology, Redken Blonde IQ 7 features a fresh new look with the same Up to 7 formula that you love and trust. This calibrated powder lightener delivers controlled brightening for ultimate versatility, with up to 7 levels of lift while ensuring uniform results. Perfect for a controlled lightening and color correction services.

Blonde IQ 7 should only be used with Redken Pro-Oxide Cream Developers (10-40 Volume) to guarantee the precise results you expect.

What It Does

• Up to 7 levels of lift

• Regulated Melanin Technology buffers the reaction speed over the full processing time to regulate melanin breakdown and control brightening from root to tip

• Provides ultimate versatility with uniform predictable results for all techniques, both on-scalp and off-scalp

• Provides luminous shine

• Maintains silky condition and stays moist with minimal swelling

• Suitable for all hair types and textures

• Neutralization for a Shades EQ ready canvas

• Easy mixing & rinsing

What Else You Need to Know

Redken Blonde IQ 7 delivers controlled brightening and uniform predictable results for all hair types and textures. Its formulation is ideal for controlled lightening services, as well as natural highlights, traditional highlights, color correction, and natural dimension.

Wear suitable disposable gloves. ​Mix product in a well-ventilated area. ​Follow mixture ratios carefully, or damage to hair or scalp including irritation, hair loss or chemical burns could occur.

1. Put the recommend amount of Blonde IQ ™ 7 Lightener and Redken Pro-Oxide™ Cream Developer 10V (3%), 20V, (6%), 30V (9%) or 40V (12%) in a non-metallic bowl.

2. Blend until smooth consistency is achieved.

Application and rinsing: Wear suitable disposable gloves. Do not let product run onto scalp. Do not use metallic tools (clips, combs, etc.). Do not use heat. Rinse hair well after development time. Follow with shampoo. For off and on scalp applications.

POTASSIUM PERSULFATE • SODIUM SILICATE • SODIUM PERSULFATE • ZEA MAYS STARCH / CORN STARCH • AMMONIUM SULFATE • SODIUM LAURYL SULFATE • XANTHAN GUM • SODIUM METASILICATE • HYDROGENATED POLYDECENE • SODIUM STEARATE • HYDRATED SILICA • MICA • ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER • CI 77891 / TITANIUM DIOXIDE • EDTA • AQUA / WATER / EAU • STEARIC ACID

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.

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Rated 4 out of 5 by from Great lightner Great lightner to use on clients who dont have a darker starting point. Gives great lift while keeping the integrity of the hair.
Date published: 2026-06-12
Rated 4 out of 5 by from Its definitely worth a try I received for free for my honest review. I think its a good lightner for balayage. I used it on my brunette clients and it worked well. Im pretty loyal to a certain brand but this is definitely worth a try.
Date published: 2026-06-04
Rated 4 out of 5 by from Perfect Blonde I actually really like how nice the blonde turns out with this Blonde IQ. It lifted to a great yellowish blonde that was very easy to tone and come out great with no brass.
Date published: 2026-06-02
Rated 5 out of 5 by from Amazing stuff really. It is more than I could've imagined! I really like the viscosity. And a little goes a long way especially with the 1:3 ratio. It lifts evenly, and doesn't leave the hair as dry either. I will definitely be using again!
Date published: 2026-05-27
Rated 5 out of 5 by from Blondes Bestie As a seasoned stylist, I have tried every lightener under the sun, but the Blonde IQ 7 Calibrated Powder Lightener is an absolute game-changer for my business. If you are looking for a product that delivers predictable, pristine results while maintaining the ultimate integrity of the hair, this is it. Blonde IQ 7 has completely elevated my blonding services. It takes the guesswork out of processing time, protects my clients' hair, and delivers radiant, expensive-looking blondes every single time. If you want a reliable, high-performance lightener that works as hard as you do, look no further. Highly, highly recommended!
Date published: 2026-05-27
Rated 5 out of 5 by from Great for brunettes! This bleach is amazing for brunettes who want balayage!
Date published: 2026-05-27
Rated 4 out of 5 by from Works quick Works super fast! I love that it can be mixed up with more developer, so it lasts a little bit longer. Gave me super bright blonde.
Date published: 2026-05-26
Rated 5 out of 5 by from Love this lightener so much great for lifting dark colors and I love how gentle and how good the hair still feels afterwards
Date published: 2026-05-26
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Adrienne Dara holding Blond IQ
REDKEN
Master your Blonde IQ
With Adrienne Dara

NEW BLONDE IQ


The complete blonding toolkit calibrated for every technique. Watch Adrienne Dara break down the features of Blonde IQ to find your perfect match and boost your technique.