L'Oréal Professionnel
Blond Studio
Blond Studio 9 Bonder Inside Powder

Blond Studio 9 Bonder Inside Powder is rated 4.7 out of 5 by 302.
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Blond Studio 9 Bonder Inside Powder
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17.6 oz.
#P2377901
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What It Is

Blond Studio 9 Bonder Inside is an oil-enriched level 9 powder lightener with built-in bond protection. 

What It Does

• Lifts up to 9 levels quickly, even on the darkest bases. 

• Improves hair feel with an oil-enriched lightening system. 

• Provides bond protection without the need for added bonders. 

What Else You Need to Know

• Offers the same lifting power as Blond Studio 9, with the added benefit of bond protection. 

• Powder texture. 

• Best for lifting dark bases while protecting hair bonds. 

• Use only with 20- or 30-volume Blond Studio 9 Oil Developer (20-volume for on-scalp application only). 

• Keep processing time within 50 minutes. 

Recommended Mixing Ratios:

•Balayage: 1:1, 20- or 30-vol Blond Studio 9 Oil Developer

•Foil Highlights: 1:1.5, 20- or 30-vol Blond Studio 9 Oil Developer

•Global On-scalp: 1:2 or 1:3, 20-vol Blond Studio 9 Oil Developer

 

On-Scalp Applications:

•On-scalp: 20-volume Blond Studio 9 Oil Developer only

•Off-scalp: 20- and 30-volume Blond Studio 9 Oil Developers only

 

Development Time:

•Up to 50 minutes depending on desired result

•Do not use heat.

 

Pro Tip:

•Neutralize metals with the Metal Detox Pre-Treatment Spray.

•Tone with Dia Light.

POTASSIUM PERSULFATE SODIUM SILICATE AMMONIUM PERSULFATE MAGNESIUM CARBONATE HYDROXIDE SODIUM METASILICATE SODIUM STEARATE CITRIC ACID PARAFFINUM LIQUIDUM / MINERAL OIL / HUILE MINERALE GLYCINE SODIUM LAURYL SULFATE DISODIUM EDTA HYDROXYETHYLCELLULOSE ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER CI 77007 / ULTRAMARINES AQUA / WATER / EAU

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 4 out of 5 by from Very creamy What a great lightener! I received this item at no cost in exchange for my honest review. Blond Studio 9 Bonder Inside Powder is super creamy and easy to apply. It's mixed with an oil based developer that allows for added protection and bonds to the hair. This product has great lift! I would definitely use this lightener again!
Date published: 2024-12-13
Rated 5 out of 5 by from Love Super easy to use. Mixed like velvet.
Date published: 2024-12-13
Rated 5 out of 5 by from Great!! *I was gifted this product in exchange for review* I really like this lightener! It lifts well and evenly. I used 20 volume and that worked great!
Date published: 2024-12-13
Rated 5 out of 5 by from Fantastic! Love it! Very gentle, great for on the scalp bleaching.
Date published: 2024-12-12
Rated 5 out of 5 by from blond studio 9 bonder powder love it! very gentle, great for on scalp bleaching.
Date published: 2024-12-12
Rated 4 out of 5 by from Great This is great lighter. It lifts well and I absolutely love the consistency. Best lighter consistency. I’ve used.
Date published: 2024-12-12
Rated 3 out of 5 by from Okay 👍🏽 I feel like this lightener is pretty fair. It lifts gently and with the binder inside I think helps keep the hair stay strong.
Date published: 2024-12-12
Rated 4 out of 5 by from Great Great! Lifts nice! Doesn't completely dry the hair out. Would definitely use again
Date published: 2024-12-12
Rated 5 out of 5 by from Spend the money!!! Pick this quick, gentle & easy! This product was nice and gentle on the hair but yet also, it did all the lifting I needed! Double bonus! I was able to very easily lift a natural level three to a light 6 without hesitation. From roots to mid shafts to ends…it lifted the hair nice and evenly and of course that made the job all the easier to just put on my toner! Turned out gorgeous! A definite 5 out of 5 stars!!!
Date published: 2024-12-12
Rated 4 out of 5 by from Blond studio 9 Decent lightener. Would use it again as a back up.
Date published: 2024-12-12
Rated 5 out of 5 by from Awesome Bleach [Employee of saloncentric] It really does lighten the hair great and has a creamy consistency which is awesome
Date published: 2024-12-12
Rated 3 out of 5 by from Good all around Good consistency good lifting power for a bonding bleach
Date published: 2024-12-12
Rated 5 out of 5 by from Love!! Absolutely love this lightner. I am a natural level 6 and was able to do a beautiful set of highlights. I didn't have any swelling and the lift was beautiful and very even. My hair also feels great after using this. I received this product for free in exchange for my honest review.
Date published: 2024-12-12
Rated 4 out of 5 by from I really enjoyed this product… I was sent this sample from @saloncentric review crew and @bzzagent to try out and review. And I have to say I really enjoyed this lightner, it was extremely easy to mix and the lift I got on my client was extremely well. While my only complaint would be how long it took the lightner to get to our desired level, other than that I loved how gentle it was on my clients locks..
Date published: 2024-12-11
Rated 5 out of 5 by from Great bleach for easy lift. I love this bleach, it gives great lift. The developer is creamy so you don’t get bleeding. Also does not swell. Would recommend for anyone wanting lots of lift.
Date published: 2024-12-11
Rated 5 out of 5 by from My favorite! [Employee of saloncentric] I absolutely love this lightener. The hair feels amazing after and there is no swelling. The texture is great and there is no strong odor. Will never use anything else but this!
Date published: 2024-12-04
Rated 5 out of 5 by from The best!! Hands down the best lightener I’ve ever used. It doesn’t swell. And lifts fast and keep the cuticle intact. Love love love!
Date published: 2024-11-22
Rated 1 out of 5 by from Salon centric has serious issues with their app. I never received this product as it was deleted from my order without speaking to me. I got a refund for all but my shipping costs.
Date published: 2024-08-12
Rated 5 out of 5 by from Reliable This is one of those reliable products. A product that will always help you get to your goal
Date published: 2024-08-01
Rated 5 out of 5 by from Love studio 9!! Love this product. Lifts nicely and leave the integrity of the hair feeling great!
Date published: 2024-06-19
Rated 5 out of 5 by from Great lightener Lightens very nice & evenly, while keeping the hairs’ integrity in tact. I never even use anything higher than the 20Vol oil developer.
Date published: 2024-05-15
Rated 5 out of 5 by from love the way it lifts! a little running for my liking but the way it lives is really good
Date published: 2024-05-07
Rated 5 out of 5 by from Lightner [Employee of saloncentric] The best lightner EVER. I will always recommend this to other stylists
Date published: 2024-05-02
Rated 5 out of 5 by from Best lightener Best bleach and been in the industry for 20 years.
Date published: 2024-04-22
Rated 5 out of 5 by from My Go-to I like the consistency and lift. I don't always use it with the foil, but when I do the lift is perfectly even.
Date published: 2024-04-20
Rated 5 out of 5 by from the best! Absolute favorite lightener. It’s so creamy and lifts so well. Doesn’t swell.
Date published: 2024-04-09
Rated 5 out of 5 by from Simply the BEST Hand down my favorite lightner ever. Not only do I get amazing lift but zero scalp sensitivity with this product. It makes color corrections a breeze & works very well everytime!
Date published: 2024-04-08
Rated 5 out of 5 by from Fantastic Product [Employee of saloncentric] When using Blonde Studio 9 w/bonder, the lift is awesome! The hair lifts better than any other brand I have used. Hair looks & feels awesome after the lightening service. Highly recommend!!
Date published: 2024-04-04
Rated 5 out of 5 by from Excellent experience I used it to contrast color on dyed black hair and they turned out spectacular. Blonde studio 9 does an excellent job, raised the level quickly.
Date published: 2024-04-02
Rated 5 out of 5 by from Amazing product Love this product! It gives the best cleanest lift ever plus the consistency it to die for!
Date published: 2024-03-26
  • y_2026, m_6, d_19, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_5, bvpage2n
  • co_hasreviews, tv_56, tr_246
  • loc_en_US, sid_loreal-professionnel-blonde-studio-9-bonder-inside, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
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