TRESemmé Weightless Silk Serum Keratin Smooth 3.3 Fl Oz
TRESemmé Weightless Silk Serum Keratin Smooth 3.3 Fl Oz
Hero image 0 of TRESemmé Weightless Silk Serum Keratin Smooth 3.3 Fl Oz, 0 of 13
Overall pick
Visit the TRESemmé Store

TRESemmé Weightless Silk Serum Keratin Smooth 3.3 Fl Oz

1,082 ratings

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

About this item

Product details

Specifications

Indications

Directions

Warranty

Ingredients

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
1,082 ratings342 reviews
How item rating is calculated
  1. 5 stars80% (863)
  2. 4 stars9% (100)
  3. 3 stars6% (60)
  4. 2 stars2% (20)
  5. 1 star4% (39)

Reviews summary

Pros

  • : Has a subtle, long-lasting fragrance.
  • : Leaves hair with a smooth, lustrous appearance.
  • : Provides protection during styling while adding shine.
  • : Reduces or eliminates frizz for smooth hair.
  • : Leaves hair with a silky texture.

Cons

  • : The serum feels thin, producing greasiness and stickiness.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 342 reviews

Jul 12, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Amazing - I am a customer for life

Hands down - the best hair product I have ever used. It truly makes your hair shine in a healthy way. I have seni-wavy/curly hair and it enhances and softens my curls. Plus it also makes the undertones in my hair pop out. Truly amazing product I see myself buying for the rest of my life.

Helpful?76J3HRRF5G8121977213
May 8, 2026
Reviewer name: naturenerd
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Recommended along with all keratin smooth products

I use the entire Tresemme Keratin Smooth line to do my own blowouts at home. This product, alongside the other keratin smooth products, does an amazing job. It has a lovely, subtle scent that lasts. The straightening and heat protection it provides is wonderful! I have extremely thick and coarse hair, so any product that does this well gets a high recommendation from me. I actually recommend all of the keratin smooth products from the shampoo to the spray.

Helpful?76J3HRRF5G8121977213
Oct 1, 2026
Reviewer name: johanna
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

very nice. not heavy on my hair. nice shine.

Helpful?76J3HRRF5G8121977213
Current price is $7.97$2.42/fl oz
Price when purchased online
  • Free Holiday returns until Jan 31
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $7.97
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $7.97

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Today
.
Order within 10 hr 10 min
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
This item is gift eligible

More seller options (5)

Starting from $15.06
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.