Living Proof
Style Lab Flex Hairspray

Style Lab Flex Hairspray is rated 3.9 out of 5 by 10.
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Style Lab Flex Hairspray
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3 oz.
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What It Is

This medium-hold spray can be used to set, style, and finish without stiffness, leaving hair touchable and brushable.

What It Does

• Sets, styles, and finishes damp or dry hair

• Delivers flexible, touchable control

• Brushable, layerable, and reworkable

• Heat protection up to 410°F / 210°C

What Else You Need to Know

This spray is powered by Living Proof’s flexible web technology, which features a blend of firm and flexible polymers optimized to set, style, and finish. Vitamin B5 adds softness and shine while conditioning emollients boost brushability because you should always be able to run your fingers through your hair.

• Spray on damp or dry hair and style with desired heat tool.

• Spray on finished style for flexible hold.

• Shake before spraying.

• Apply in a sweeping motion at least six to ten inches away from hair to avoid applying too directly, which can result in sticky spots.

• For best results on wet hair: Spray from roots to ends lightly before blow drying. This will help set your style as it's blow drying.

• For best results on dry hair: When curling with heat on dry hair, spray a section of hair from roots to ends before applying heat. Continue on each section before curling.

Alcohol Denat., Hydrofluorocarbon 152a, Water/Eau/Aqua, Polyurethane-14, Octylacrylamide/Acrylates/Butylaminoethyl Methacrylate Copolymer, AMP-Acrylates Copolymer, Panthenol, Polyglyceryl-10 Pentaoleate, PPG-5-Ceteth-20, Triethyl Citrate, Aminomethyl Propanol, Fragrance/Parfum, Citronellol, Limonene, Citral

Additional fragrance ingredients: Methyldihydrojasmonate, Ethyl Linalool, Dipropylene Glycol, Ethylene Brassylate, Amyl Salicylate, Vanillin, Citronellol

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 Best Flex spray on the market I have used this product for over 10+ years, it’s an absolute favorite of mine and my clients. It’s the perfect working spray that is still touchable while working and refining but gives hold to the hair. Perfect for the client that doesn’t want a crunchy sticky feeling left in their hair after you are done! Use it everyday behind the chair when doing my blowouts! The only thing that could make it better would be a jumbo size bottle of it since I repurchase this regularly!
Date published: 2026-08-29
Rated 4 out of 5 by from smells great Light scent that I enjoy- super flexible hold, I usually like something with a little more hold. I like it, but don’t love it. It’s good for taming flyaways and setting a style, but not for an updo.
Date published: 2026-08-24
Rated 4 out of 5 by from Love that it doubles heat protection and light hold hairspray.
Date published: 2026-08-19
Rated 4 out of 5 by from nice lightweight holding spray I like this stuff! admittedly, I haven't had the chance to try many professional grade hairsprays as I am currently a student, but I do love how lightweight this hairspray is. It also smells amazing! My only complaint is that it does not provide the best hold. However, if you're looking for something with lower hold and lighter weight, this is a good spray for you.
Date published: 2026-04-27
Rated 5 out of 5 by from Love this hairspray! I absolutely love this hairspray. It’s the best of both worlds when it comes to heat protection and holding a style. I love that it has heat protection because you can use it everyday and it will not damage your hair or make it sticky.
Date published: 2026-04-26
Rated 3 out of 5 by from Not super flexible Good product but feel like it isn't for a lot of my clients. Hairspray is strong but I was expecting for this to leave my clients hair feeling soft and it wasn't the case.
Date published: 2025-12-18
Rated 5 out of 5 by from Amazing! Period! Gives amazing hold as well as a great go to when doing updos and thermal sets. Worked amazing for some of may natural ladies when they sat in my chair as well!
Date published: 2025-08-26
  • y_2026, m_9, d_27, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.48
  • cp_1, bvpage1
  • co_hasreviews, tv_3, tr_7
  • loc_en_US, sid_living-proof-style-lab-flex-hairspray, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getReviews, 5ms
  • reviews, product