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TRESemmé Weightless Silk Serum Keratin Smooth 3.3 Fl Oz
Key item features
- PROFESSIONAL QUALITY: Our Keratin Smooth Blowout Silk Serum, infused with keratin, is designed to provide lasting sleekness & shine for an iconic blowout
- 3 DAYS OF SMOOTH HAIR: Keratin Smooth Blowout Silk Serum locks in smoothness and blocks out frizz for up to 72H; Apply to damp hair for the perfect sleek blowout or applied to dry ends as a refresh
- HEAT PROTECTION: Our lightweight serum shields your hair from heat up to 450°F, so you can perfect your style while protecting your strands
- NEW LOOK, SAME PROFESSIONAL QUALITY: For a limited time, you may receive products with our new or previous packaging design
- REGIMEN USE: Wash with Keratin Smooth Blowout Shampoo and Conditioner before applying the serum to your damp hair; Finish your look with our Keratin Smooth Blowout Finishing Spray for a sleek hold
- STYLE YOUR WAY: You can count on TRESemmé for trend-inspired, professional-grade products designed to maximize ooh la la in the everyday; We’ll be here to help you style your hair (and life) your way
- For Adult Use
Specs
- Active ingredientsKeratin
- Ingredient preferenceSulfate-Free
- Result time1 min
- Net content statementNT WT 3.3 Fl Oz
- Ingredient propertiesNon-Irritating
- Hair typeAll Hair Types
Reviews summary
Pros
- : Has a non-overpowering fragrance.
- : Offers great value at this cost.
- : Leaves hair with a smooth, glossy appearance.
- : Helps to smooth hair texture.
- : Leaves hair with a silky feel.
Generated by AI
Current price is USD$6.98$2.12/fl oz
Price when purchased online
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About this item
Product details
Ready for sleeker, straighter hair—with one easy-to-use product? Reach your shiny, smooth hair goals with our TRESemmé Keratin Smooth Blowout Silk Serum. Infused with keratin, our powerful serum instantly smooths and transforms your hair for a sleek and shiny finish while fighting frizz. This weightless, professional-quality serum also protects your hair from heat up to 450°F, so you can enjoy a silky-smooth blowout without heat damage. Perfect your Smooth Blowout look in 3 easy steps. Prep strands by washing and conditioning your hair with Keratin Smooth Blowout Shampoo and Conditioner, then style with Keratin Smooth Leave-In Lotion. Finish with our Keratin Smooth Silk Serum.
- PROFESSIONAL QUALITY: Our Keratin Smooth Blowout Silk Serum, infused with keratin, is designed to provide lasting sleekness & shine for an iconic blowout
- 3 DAYS OF SMOOTH HAIR: Keratin Smooth Blowout Silk Serum locks in smoothness and blocks out frizz for up to 72H; Apply to damp hair for the perfect sleek blowout or applied to dry ends as a refresh
- HEAT PROTECTION: Our lightweight serum shields your hair from heat up to 450°F, so you can perfect your style while protecting your strands
- NEW LOOK, SAME PROFESSIONAL QUALITY: For a limited time, you may receive products with our new or previous packaging design
- REGIMEN USE: Wash with Keratin Smooth Blowout Shampoo and Conditioner before applying the serum to your damp hair; Finish your look with our Keratin Smooth Blowout Finishing Spray for a sleek hold
- STYLE YOUR WAY: You can count on TRESemmé for trend-inspired, professional-grade products designed to maximize ooh la la in the everyday; We’ll be here to help you style your hair (and life) your way
- For Adult Use
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Active ingredients
Keratin
Ingredient preference
Sulfate-Free
Result time
1 min
Net content statement
NT WT 3.3 Fl Oz
Indications
Stop Use Indications
Stop using immediately if you experience severe burning or itching.
Health Concern
Immune System Support
Directions
Instructions
After prepping with TRESemme Keratin Smooth Shampoo and Conditioner, rub one pump of Keratin Smooth Shine Serum between your palms and apply evenly through damp hair from mid-lengths to ends. A little goes a long way but you can use more if needed. If you?re using a curling or flat iron, it?s important to spritz hair with the TRESemmé Keratin Smooth Heat Protect Spray first. To give your finished look the glossy shine of a professional-quality blowdry style, smooth a tiny bit more Keratin Smooth Shine Serum over dry hair, concentrating on the ends.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Inactive Ingredients
CYCLOPENTASILOXANE, CYCLOHEXASILOXANE, DIMETHICONOL, PHENYL TRIMETHICONE, SCLEROCARYA BIRREA SEED OIL, HYDROLYZED KERATIN, FRAGRANCE (PARFUM), AMINOPROPYL DIMETHICONE, DIMETHICONE CROSSPOLYMER
Ingredients
CYCLOPENTASILOXANE, CYCLOHEXASILOXANE, DIMETHICONOL, PHENYL TRIMETHICONE, SCLEROCARYA BIRREA SEED OIL, HYDROLYZED KERATIN, FRAGRANCE (PARFUM), AMINOPROPYL DIMETHICONE, DIMETHICONE CROSSPOLYMER
Active Ingredients
Keratin
Active Ingredient Name
Cyclopentasiloxane, Cyclohexasiloxane, Dimethiconol, Phenyl Trimethicone, Hydrolyzed Keratin, Fragrance (Parfum), Aminopropyl Dimethicone, Dimethicone Crosspolymer, Alpha-Isomethyl Ionone, Benzyl Alcohol, Benzyl Salicylate, Citronellol, Geraniol, Hexyl Cinnamal, Limonene, Linalool.
Warnings
State Chemical Disclosure
None
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Has a non-overpowering fragrance.
- : Offers great value at this cost.
- : Leaves hair with a smooth, glossy appearance.
- : Helps to smooth hair texture.
- : Leaves hair with a silky feel.
Generated by AI
Customer photos
+29 images
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Showing 1-3 of 317 reviews
Sep 21, 2024
RB
5 out of 5 stars review
Verified Purchase
Great hair serum
Great for dry and damaged hair. Adds healthy shine and protects from heat. I use it on wet hair after shower for my curly hair and before ironing. It smells nice of fruity grape scent. Won’t be the last time I buy it. Arrived in good condition. Pretty affordable for an instant hair therapy product!
Helpful?76J3HRRF5G8121977213
Nov 22, 2025
Steph
Top Reviewer
5 out of 5 stars review
Verified Purchase
I'm impressed with how it really makes my hair sleek, not weighed down. I find the key is to make sure the hair is damp then add the product, then blow dry so the hair is very dry, and then follow with a flat iron. Its almost as good as smooth n' 'shine a product hard to find anymore.
Helpful?76J3HRRF5G8121977213
Mar 4, 2026
sharon
5 out of 5 stars review
Verified Purchase
Works great!
My hair is so dry that a simple conditioner has no effect on the frizz and dryness. Many products weigh my hair down and looks flat. This product does the job. I use a bit more than directed but it takes care of the dryness. Very light scent. It lasts a long time. Recommend if you have extra dry hair. I don't use a blow dryer. After shampooing I put it on dry hair.
Helpful?76J3HRRF5G8121977213
