Smooth Proof Serum for Frizzy Hair

Smooth Proof Serum for Frizzy Hair is rated 5.0 out of 5 by 2.
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3.4 oz.
#P2755800
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What It Is

Smooth Proof Serum for Frizzy Hair is a specialized hair care product designed to provide the perfect amount of smoothness and shine to frizz-prone hair. Infused with a concentrate of camellia oil and glycerin, this serum acts as a protective layer against environmental aggressors like humidity, helping to control frizz for up to 24 hours.

Its carefully calibrated formula leaves hair looking and feeling soft, sleek, and shiny, making it an ideal choice for those seeking to tame unruly strands.

The vegan formula, free from parabens, mineral oil, silicones, and colorants, offers peace of mind while delivering up to 80% less frizz*.

 

*Smooth Proof Serum vs. non-conditioning shampoo"

What It Does

• Provides up to 80% less frizz for up to 24 hours with a protective layer of camellia oil and glycerin.*

• Enhances hair shine and softness, leaving strands sleek and smooth.

• Protects hair against environmental aggressors like humidity and heat styling tools.

• Vegan formula, free from parabens, mineral oil, silicone, and colorants, suitable for color-treated hair.

• Made with 98% recycled plastic packaging, excluding pump.

 

*Smooth Proof Serum vs. non-conditioning shampoo.

What Else You Need to Know

• This bottle was made with 98% recycled plastic, excluding pump.

• The vegan formula, free from parabens, mineral oil, silicone, and colorants, is approved by Cruelty Free International under the Leaping Bunny Programme.

• Pump product into hands and warm by rubbing together.

• Apply and distribute through damp hair.

• Do not rinse. Style as usual.

• Apply sparingly to dry hair as a finisher.

 ISODODECANE • DIMETHICONE • DIMETHICONOL • PARFUM / FRAGRANCE • LIMONENE • HEXYL CINNAMAL • GLYCERIN • CAMELLIA OLEIFERA SEED OIL • COUMARIN • BENZYL ALCOHOL • LINALOOL • AMYL CINNAMAL • GERANIOL • ISOEUGENOL • ALPHA-ISOMETHYL IONONE • HYDROXYCITRONELLAL • BENZYL BENZOATE • CINNAMYL ALCOHOL • CITRONELLOL • TOCOPHEROL

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 Smooth shiny hair This is 1 of the best products I have used in a long time it definitely keeps the hair smooth and shiny
Date published: 2026-05-07
Rated 5 out of 5 by from Perfect! Perfect go to hair serum. Does exactly what it’s supposed to. Not too heavy and perfect to smooth out
Date published: 2025-11-10
  • y_2026, m_6, d_12, h_16
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  • loc_en_US, sid_biolage-professional-hair-spa-smooth-proof-serum-anti-frizz-concentrate, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
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