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Summary
Matrix Mega Sleek Conditioner detangles, hydrates, and protects against frizz for up to 96 hours, delivering 12x smoother hair. Infused with jojoba oil, it locks in moisture and protects against humidity for a silky, sleek, and shiny finish. Perfect for color-treated hair.
Benefits
- Provides 96 hours of frizz protection, even in up to 97% humidity
- Instantly detangles tough knots and balances fiber moisture
- Seals in hydration for deeply nourished, touchable locks
- Enhances natural shine for a sleek, vibrant finish
- Safe for color-treated hair, protecting hair health and vibrancy
Key Ingredients
- Jojoba Oil & Oleic Acid: Hydrates, seals the cuticle, and smooths the hair for a lasting frizz-free finish.
Research Results
- 12x more smoothness*
- 12x more hydration*
- 13x easier detangling*
- *Based on a consumer test when using the full Mega Sleek System of Shampoo, Conditioner, Mask, and 96H Topcoat.
Item 2653319
After using Mega Sleek Shampoo, apply the conditioner to wet hair from the mid-lengths to the ends. Rinse thoroughly. For deeper conditioning, rotate with the Mega Sleek Smoothie Supreme Mask weekly.
Aqua/Water/Eau, Cetearyl Alcohol, Behentrimonium Chloride, Glycerin, Isopropyl Myristate, Cetyl Esters, Amodimethicone, Parfum/Fragrance, Phenoxyethanol, Isopropyl Alcohol, Simmondsia Chinensis Seed Oil/Jojoba Seed Oil, Benzoic Acid, Oleic Acid, Coco-Betaine, Tetramethyl Acetyloctahydronaphthalenes, C11-15 Alketh-7, Vanillin, Benzyl Alcohol, Laureth-9, Sodium Chloride, Coumarin, Trideceth-12 ,Sodium Hydroxide, Citrus Limon Peel Oil, Carvone, Limonene, Ci 19140 / Yellow 5, Salicylic Acid, Citric Acid, Sorbic Acid, Ci 17200 / Red 33
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Seriously impressed!
[I received this product in exchange for my honest review] I was seriously impressed with the Matrix Mega Sleek line of products. For reference, I have dry, frizzy hair that is naturally curly. I spent literal years trying to rehabilitate my hair after a decade of heat damage. The scent is very lig...
Most Helpful Critical Review
I wanted to love it...
I'm a bit conflicted about this one, I LOVE the mask from this line, but this conditioner doesn't quite do it for me. I wanted to love it so bad because this line smells AMAZING. The conditioner definitely made my hair smooth & shiny towards the ends, but the shampoo made my hair frizzy at the top &...
789 results
Shine and softness in one step
Hair Type Wavy Hair
[I received this product in exchange for my honest review] I really like this conditioner. My hair feels soft , smooth and easy to brash. It adds shine and the scent is beautiful. Smooth and easy to manage hair!
i love this conditioner
Hair Type Straight Hair
[I received this product in exchange for my honest review] This conditioner has the bottom lid. I use it from middle to the end of my hair to avoid scalp. my hair smooth and shining after use. my hair straight and thicker after use. great for frizz hair also. i got this for free
Frizzy beware!
Hair Type Wavy Hair
This is a great accompaniment to the shampoo! It works, terrific on controlling the frizz that my hair has especially during the humid months in St. Louis!

Good addition to the routine
Hair Type Wavy Hair
[I received this product in exchange for my honest review] This conditioner was a welcome part of the three-step system. Without the mask, I feel my results are less noticeable, but this still certainly makes my hair feel softer, even if it doesn't do as much for frizz once dry. It also smells great!
A staple for my hair routine
Hair Type Straight Hair
[I received this product in exchange for my honest review] This Matrix mega sleek smoothing conditioner is made with oleic acid + jojoba oil therefore it makes my hair becomes so soft and smooth. It has a thick, creamy texture with amazing scent. i have long hair and this product gives my hair the shine, and brushing is so quick and easy. I highly recommend this hair conditioner.
