Name: Thermal Serum by Rusk for Unisex - 4.2 oz Serum
Brand: Rusk
SKU: 6GK7YAZDWOPS
Price: 21.79 CAD
Availability: InStock
Rating: 4.6 (65 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Shop

dWeb : Personal Care - "Beauty event " Inter Page Navigation Banner WK35  2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW Bill29Compliance Wed Sep 30 2026 9:44 AM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Similar items you might like

NEW CompressedItemCarousel Thu Jul 02 2026 8:03 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Thermal Serum by Rusk for Unisex - 4.2 oz Serum

Formulated specifically to work well on colour-treated or chemically treated hair.

Safe For Treated Hair

A subtle woody fragrance keeps you fresh all day long.

Light Refreshing Scent

The light formula allows for frequent application to keep your hair smelling great.

Can Be Applied Often

<ul><li>Refreshing, oriental, and woody fragrance leaves you feeling cool and confident</li></ul> <ul><li>Ideal for a variety of occasions</li></ul> <ul><li>A fragrance that has been widely accepteble</li></ul> <ul><li>It’s light, refreshing and can be applied often.</li></ul> <ul><li>fragrance to make it last longer.</li></ul>

Hair Type

Brand

Hair Product Form

Size

Product Net Content UOM

Gender

Container Type

Dispenser Style

Product Description RUSK Designer Collection Thermal Serum with Argan Oil 4.2 fl. oz. Perfect for color treated hair or chemically treated hair Brand Story RUSK is one of the premier salon brnads in the world a brand that taps into contemporary life to how people want to look & what they want to use on their hair

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_delivery

Scent

Hair Smoothness

I enjoyed this serum for my hair and what I loved the most is the fact that at no point of time my hair never looked greasy or oily even though this has Argan Oil. My hair never felt and looked so great and I most definitely recommend this productRusk Thermal Serum 4.2 oz.

I enjoyed this serum

Rusk

THIS IS MY FAVORITE HEAT PROTECTANT EVER! A little goes a long way, so it lasts forever. It doesn't clump my hair together like other hairspray protectants. It seems to be easier to style my hair with this too, it helps my hair hold curls or stay straight. HIGHLY RECOMMEND

THIS IS MY FAVORITE

I love this stuff! I have been using it for a few months. I use about a dime size (maybe a little less) and I have hardly made a dent in the bottle, so it is a great value! I love the smell! It doesn't seem to make my hair heavy, nor oily. I was my hair about every 3-4 days and have no trouble with it getting greasy. I have definitely noticed my ends being less damaged since using the product. If you're on the fence about purchasing, do it!

I love this stuff!

I can use this product when my hair is wet or dry.  Great for applying before to get rid of friz and great for when dry to tame and add shine.   I have long hair with a curl.   I love how this product feels and smells.  Not heavy or greasy.  A small amount goes a long way

I can use this

I absolutely love this product! It really protects against heat and prevents split ends. I put it on after I shower and it helps to detangle. I also apply it prior to heat therapy and following and it provides great shine and bouncy curls. Will continue to buy.

I absolutely love this

I have very dry, damaged & curly hair. So flat irons have been being used on my hair for over 10 years. I discovered this product maybe a year ago and have been using it every other day since then. I have noticed a lot less split ends and my hair is a lot more smooth when it is dried and styled. I use about a quarter size amount and work it mostly through my ends, and whatever is left on my hands after that I will put in the top.

I have very dry,

This product leaves my hair feeling kind of sticky and weighed down. I shower at night, put this in my hair, and straighten my hair in the morning. This product does help a ton with frizz and I do think it's a good hair protector but I just don't really like how it feels. My hair tangles really easily so it's hard for me to run this product through my hair in the first place. I will probably use up the bottle but I do not think I will purchase again.

This product leaves my

I honestly did not like this. It somehow dried my hair out after a while and then made it greasy in other areas if too much was applied. There was no happy medium with my attempt to use this product and alternate how much I was using. I have fine, dense, long, natural blonde, wavy, and highlighted hair. I like to blow dry only once in a while and I flat iron 25%-50% of the time. This just did not do it for me ans has a heavy silicony feel to it. It may work better just to protect against heat damage on someone's ends who has naturally oily and thicker hair.

I honestly did not

I couldn't even use this because the smell was too much for me. It smelled like a public bathroom to me. It was gross and so unappealing. I don't know if anyone else experienced this or maybe mine was a bad batch. But it will be returned tomorrow.

I couldn't even use

This product has been sitting in my bathroom for too long. This serum is basically extremely thick oil. I think my hair may be too thin for thick, oily products. When I have tried to use it, it makes my hair appear oily even if applied freshly after a shower. (Overall, wouldn't recommend).

This product has been

Thermal Serum by Rusk for Unisex - 4.2 oz Serum front-facing amber translucent bottle with black cap, label showing RUSK and Thermal Serum and 4.2 fl oz (125 ml); notes argan oil and suitability for color-treated or chemically treated hair, placed on neutral white background; often used to smooth flyaways during styling.