SKU: 14857615826

Dennis Bernard 4Bond Proextend Keratin Salon Service Extender 4 oz

Sale price$20.15 Regular price$22.39
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Dennis Bernard 4Bond Proextend Keratin Salon Service Extender 4 ozDennis Bernard 4Bond Proextend Keratin Salon Service Extender 4 oz The most exciting and advanced professional product for extending the life of salon services. Smart Target Technology infuses a proprietary blend of polymers, keratin, quinoa, and baobab proteins rich in amino acids into the hair's cortex. Features: Specifically engineered to seal the hair cuticle and repair split ends that have incurred damage through chemical services such as color,

Dennis Bernard 4Bond Proextend Keratin Salon Service Extender 4 oz

The most exciting and advanced professional product for extending the life of salon services. Smart Target Technology infuses a proprietary blend of polymers, keratin, quinoa, and baobab proteins rich in amino acids into the hair's cortex.

Features:

  • Specifically engineered to seal the hair cuticle and repair split ends that have incurred damage through chemical services such as color, lightener, smoothing, straightening, and thermal styling
  • Provides enhanced shine while conditioning, fortifying, and maintaining salon services

4Bond PROEXTEND Salon Service Extender is the most exciting and advanced professional product for extending the life of salon services. Smart Target Technology, a first of its kind, infuses a Proprietary Blend of Polymers, Keratin, Quinoa, and Baobab Proteins rich in Amino Acids into the hair’s cortex. 4bond PROEXTEND has been specifically engineered to seal the hair cuticle and repair split ends that have incurred damage through chemical services such as: color, lightener, smoothing, straightening and thermal styling. 4bond PROEXTEND provides enhanced shine while conditioning, fortifying and maintaining salon services.

Instructions: For Damp hair: Mist hair thoroughly in sections, do not rinse. Style as usual. For Dry Hair: Divide hair into small sections, lightly spray product 5-8 inches from each section. Allow to dry and style with ceramic tool.

For an even better look pair up with our 4Bond Keratin Protein Smoothing STRAIGHTLINES!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14857615826

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4.6 ★★★★★
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Taylor
San Leandro, US
★★★★★ 4
Super Soft & High Quality – Great Toothbrushes!
Color: Multi Color
Love these toothbrushes! The bristles are extra soft and comfortable, making them gentle on gums but still effective for cleaning. The overall quality is excellent, and they’re a solid pick for both adults and kids. Highly recommend for everyday brushing!
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Reviewed in the United States on September 22, 2025
C
Verified Purchase
C.Shaw
Omaha, US
★★★★★ 5
Lovely dense and soft.
Color: Multi Color
Perfect toothbrush. I’ve always loved a super stiff toothbrush, it just felt right, like scrubbing the grime off. BUT, I ended up scrubbing my gums into recession. So I’ve had to buy soft toothbrushes. For years I’ve hated them. Waterpik, floss then brush and the brushing felt always felt like I wasn’t doing anything. I disliked everything about the bristles. These were bought on a whim, they’re pretty and have four which is how many I needed to replace everyone’s toothbrushes. I LOVE these. They’re definitely soft, in a way I haven’t felt before and can’t really articulate, but they’re also dense. There are a lot of bristles. The bristles feel like I’m getting my teeth very clean, like they’re getting into all the little areas they need to. The only issue I have is they squeak a little and that can be annoying.
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Reviewed in the United States on October 12, 2025
M
Verified Purchase
Mrs_ Eccleston
Fort Morgan, US
★★★★★ 5
My New Go-To for Gentle Everyday Care!
Color: White
I’ve been loving my Boka Classic Manual Toothbrush, it’s truly transformed my brushing routine! 🪥 The extra-soft, activated-charcoal-infused bristles feel so gentle yet effective, especially along the gumline. They clean thoroughly without scratching or irritating sensitive gums, which has made a noticeable difference in comfort and overall oral health.
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Reviewed in the United States on February 12, 2026
F
Verified Purchase
Fontanafriend
Omaha, US
★★★★★ 5
Get Yourself A Bright White Smile
Can't belive how great this works. You can actually see the staining it removes when you expel to rinse. A bit messy to use all be it being a powder. The taste isn't bad. I believe this works better than the whitening stripe, which to me are difficult to use. Gentle on your gums and teeth. I do not recommend and do not believe the manufacture does either to use on a daily basis. A bit pricey but so are the whitening strips. For a bright white smile I recommend this product.
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Reviewed in the United States on April 28, 2026
E
Verified Purchase
Emma DG
Birmingham, US
★★★★★ 5
Easy to Use and No Bad Taste
I really like this whitening powder, it’s easy to use and fits nicely into my routine. It works well as an alternative to regular toothpaste, and the process feels simple and quick. One of the best things is that there’s no bad taste. It has a mild, clean flavor that makes it comfortable to use daily, even if you’re sensitive to strong or overpowering mint products. After using it consistently, it seems to be working my teeth look a bit brighter, and it feels gentle enough for sensitive teeth without causing discomfort. Minor note: Since it’s a powder, it can feel a little different at first compared to traditional toothpaste, but it’s easy to get used to. Overall, this is a convenient and gentle whitening option that’s easy to stick with. A great choice if you want something effective without harsh taste or sensitivity.
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Reviewed in the United States on April 4, 2026

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