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Highlights
Summary
Matrix Mega Sleek Anti-Frizz Topcoat Hair Serum and heat protectant defeats frizz for 96 hours with a heat-activated hydrophobic barrier. This leave in treatment seals hair to defy humidity and provides frizz-prone, vibrant hair shine.
Benefits
- Defies frizz for 96 hours & in up to 97% humidity
- Delivers instant fiber smoothness
- Provides vibrant shine that lasts up to 5 shampoos
- Offers 450°F heat protection
- Can be activated with all heat tools
- Suitable for all frizz
Features
- Highly concentrated formula without water
- Offers a longwear hydrophobic barrier on hair
- Super seals hair
Key Notes
- Enriched with Sicilian pistachio and salted caramel fragrance notes, offering a delightful gourmand experience with hints of sweet vanilla, bright lemon, toasted almond, and flirty jasmine
- This formula is so concentrated, it may have an odor when smelled directly from the bottle or immediately dispensed. This happens when the actives detect humidity and will go away when applied to your hair. Rest assured, your hair will look and smell amazing!
Item 2644448
Shake well before use. Dispense up to 5 pumps into your palm, depending on hair length, density, and texture.
Rub hands together and distribute product evenly throughout clean wet hair, starting at the mid lengths and working through the ends. Do not rinse.
Finish with blow dryer, diffuser, flat iron, and/or curler. In case of contact with eyes, rinse them immediately and thoroughly.
Dimethicone, Bis-(Morpholinomethyl C1-4 Dialkoxysiloxy) Dimethicone, Bis-Cetearyl Amodimethicone, Parfum / Fragrance, Tetramethyl Acetyloctahydronaphthalenes, Benzyl Alcohol, Vanillin, Coumarin, Citrus Limon Peel Oil, Carvone, Limonene, Benzaldehyde, Pinene, Rose Ketones
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Reviews
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Ratings Distribution
Hair Type
Most Helpful Positive Review
I'd buy Matrix Mega Sleek everytime given the chance
I want to be clear that I received my Matrix Mega Sleek 96H Anti-Frizz Topcoat Serum for free in exchange for writing an honest review. This product is a heat-activated hair serum designed to fight frizz and result in long-lasting smoothness, especially in humid conditions. I found it to be effecti...
Most Helpful Critical Review
Does What It Claims: Fine Hair Review
First, I'd like to thank Matrix for giving me this product for free so that I could review it. But please note that this review is my own. I have very fine, dry, bleached hair. I also do professional keratin treatments to help keep my frizz at bay and to straighten it because my hair is not natural...
927 results
It works!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I didn't know whether this would work on my hair, as it is frizzy and wavy and porous, but after several applications, I can say it definitely does! My hair is shinier and more manageable when I use it regularly. The pump dispenser is so useful so I don't have to wrestle with a cap once my hands are slick with product. The product itself is easy to apply, although it does make my hair feel a bit heavier the first day.

Amazing helps soo much with frizz
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

Omg love it helps with my frizz and I have curly hair and I have noticed my hair is also shinier
Great Product
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

The product was great at taming my freeze, especially during humidity. I would highly recommend it.
Amazin
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I really liked this spray, i showered, dried my hair and it left my hair super soft, no split ends no stickiness, it makes your hair look super slick,shiny and soft
I don't understand the hype
I brought it sincr my hair always frizzes up in humidity. I do have curly fine hair but I had used this product to try to eliminate the frizz and have a smooth texture once I blow dried my hair with the Dyson tools and then straightened my hair and it's still after an hour or two inhumanity it would go back up. I do like how it's lightweight and not as oily.