Matrix
Mega Sleek Smoothie Supreme Mask

Mega Sleek Smoothie Supreme Mask is rated 4.7 out of 5 by 86.
  • y_2026, m_6, d_3, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_4, bvpage2n
  • co_hasreviews, tv_3, tr_83
  • loc_en_US, sid_matrix-mega-sleek-smoothie-supreme-mask, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 49ms
  • reviews, product
Mega Sleek Smoothie Supreme Mask
Preview image 1 of Mega Sleek Smoothie Supreme Mask
watch the product video
Select Size
Available options to select
16.9 oz.
#P2923000
Auto Replenish:
FREE SHIPPING OVER $50 & EARN 100 PROREWARDS POINTS
  • Choose your frequency. Skip or cancel anytime.
  • Free shipping over $50* & 100 ProRewards Points++ on all recurring orders.
  • Select auto-delivery in cart.
  • Exclusions apply.
Learn More
Purchase Options
Find in-store availability
saloncentric credit card take charge Learn More

What It Is

Matrix's Mega Sleek Smoothie Supreme Mask is an intense smoothing treatment that provides long-lasting frizz control and hydration for sleek, shiny hair.

What It Does

• Detangles, hydrates, and protects against frizz for up to 96 hours.

• Delivers smooth, sleek, and shiny hair, even in high humidity.

• Balances fiber moisture and instantly conditions for a soft, touchable finish.

What Else You Need to Know

• The Mega Sleek collection is designed to tame poofy, wispy, staticky, or fluffy hair by blocking out both dry and humid air.

• Formulated with jojoba oil and oleic acid to deeply hydrate and protect against dryness and damage.

• Features a luxurious fragrance of Salted Caramel and Sicilian Pistachio.

• This vegan formula is suitable for all hair types and textures, including color-treated, coarse, and curly hair.

After shampooing, apply the mask to the mid-lengths and ends of your hair. Leave on for 3-5 minutes. Rinse thoroughly. For maximum frizz control, follow with the Mega Sleek 96-Hour Topcoat.

AQUA / WATER / EAU • CETEARYL ALCOHOL • STEARAMIDOPROPYL DIMETHYLAMINE • GLYCERIN • CETYL ESTERS • ISOPROPYL PALMITATE • PARFUM / FRAGRANCE • TARTARIC ACID • PHENOXYETHANOL • SIMMONDSIA CHINENSIS SEED OIL / JOJOBA SEED OIL • AMODIMETHICONE • CAMELLIA OLEIFERA SEED OIL • OLEIC ACID • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • VANILLIN • BENZYL ALCOHOL • COCO-BETAINE • COUMARIN • CITRUS LIMON PEEL OIL • CARVONE • LIMONENE • SODIUM CHLORIDE • CI 19140 / YELLOW 5 • SODIUM HYDROXIDE • CI 17200 / RED 33 • CITRIC ACID • 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 4 out of 5 by from Smells great The smell is my favorite part! The mask left my hair feeling soft, but it felt a bit heavy for my medium, frizzy hair, especially after using the 3 part product system (shampoo, conditioner, mask). I personally would not use this often because it would weigh down my hair too much.
Date published: 2026-04-01
Rated 5 out of 5 by from Tamed down fly aways Matrix sent me this free sample through the Bzzagent sampling program in exchange for my honest review. This hair mask smells amazing and has notes of vanilla and jasmine. I left this hair mask in my hair for 3 minutes and then rinsed my hair. After using this hair mask my hair felt more smooth and sleek. My waves looked more defined and the fly aways were tamed down. This hair mask made my hair easier to comb through and made my hair look healthier. The size of this hair mask is very generous and it will last a long time.
Date published: 2026-04-01
Rated 4 out of 5 by from Mask Great mask. I do prefer the conditioner, but if want extra hydration and shine this does the job. Thick consistency and a little goes a long way.
Date published: 2026-03-31
Rated 5 out of 5 by from Absolutely have to try it Absolutely love the product left my hair soft and shiny matrix always gets it right the smell is great the product is amazing you can't go wrong
Date published: 2026-03-31
Rated 5 out of 5 by from Frizzfree I was so skeptical this would actually work but I’m so pleasantly surprised it did! I live in south florida, it’s so humid, my hair is always frizzy! I used the whole system, I was actually able to go a whole week for once! The smell is great, not overwhelming at all. The shampoo makes your hair sleek but doesn’t weigh it down.
Date published: 2026-03-31
Rated 4 out of 5 by from Worth it! This truly is like a mini blowout for clients before styling it did smooth and sleek hair down.
Date published: 2026-03-31
Rated 4 out of 5 by from Almost perfect I really love how well this washes out however, it feels a little heavy and can leave the hair with a slight greasy look. The smell is wonderful.
Date published: 2026-03-29
Rated 3 out of 5 by from Smells good Smells great. Doesn’t leave the hair feeling greasy, easy to wash out. The instructions were confusing . My bottle said to finish with matrix topper but after looking online you just rinse it out. Nothing else comes with it. It doesn’t remove all the frizz so people with straight or semi straight it will be perfect.
Date published: 2026-03-29
Rated 5 out of 5 by from Lifesaving on hair mask at a time This is a head turned and a multi-use tool behind the chair, not only is it an amazing product but using it for not only a mask has changed the game. I apply this to clients while toning their roots to help give tha extra pop when they’re done. This is hands down one of th best masks I’ve ever used on frizzy hair, BUY IT FOR EVERYONE YOU KNOW!
Date published: 2026-03-29
Rated 4 out of 5 by from Love BUT… This mask smells absolutely divine. It’s a refreshing, clean smell. It definitely helped with my frizz but maybe too much. It made my hair shinier, but my hair is thick. I let my hair air dry after using this and noticed my hair never fully dried all the way after using it. It was kind of heavy on my straight hair. Other than that, I do love this product. I’ll need to blow dry after using this product.
Date published: 2026-03-29
Rated 5 out of 5 by from Super Hydration! I had the opportunity to try the Matrix Mega Sleek Smoothie Supreme Mask, and it quickly became my favorite part of the routine. As a stylist, I’m always looking for treatments that leave the hair feeling nourished without making it heavy. This mask helped smooth the hair and added noticeable softness and shine after just one use. The hair felt hydrated and much easier to manage during styling, which is always a plus behind the chair. It’s a nice treatment option when the hair needs extra smoothing and conditioning. I received this product for free in exchange for my honest review.
Date published: 2026-03-28
Rated 5 out of 5 by from Excellent Product The scent is amazing. It made the hair so smooth and manageable. I would recommend this product for any hair type.
Date published: 2026-03-28
Rated 5 out of 5 by from A treat Obsessed with this mask. Perfect once a week treatment for dry and frizzy hair to make it look fresh from the salon.
Date published: 2026-03-28
Rated 5 out of 5 by from Love Matrix products are always my favorite! Love the smell. Great product. My clients love.
Date published: 2026-03-28
Rated 5 out of 5 by from Smells so good It smells so good!! It made my hair less frizzy and so soft. I was totally impressed
Date published: 2026-03-27
  • y_2026, m_6, d_3, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_4, bvpage2n
  • co_hasreviews, tv_3, tr_83
  • loc_en_US, sid_matrix-mega-sleek-smoothie-supreme-mask, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getReviews, 8ms
  • reviews, product