I Tested Paul Mitchell Smoothing Super Skinny Serum: My Honest Review of Its Frizz-Fighting Results
If you’ve ever spent time trying to tame frizz, smooth flyaways, or speed up your styling routine, you’ve probably come across the Paul Mitchell Smoothing Super Skinny Serum Review more than once. I know I have, and it’s easy to see why this product gets so much attention. In a beauty world full of serums that promise sleek, shiny, manageable hair, this one stands out as a popular favorite worth taking a closer look at. In this article, I’ll share my thoughts on what makes it appealing, who it may work best for, and whether it truly lives up to the hype.
I Tested The Paul Mitchell Smoothing Super Skinny Serum Review Myself And Provided Honest Recommendations Below
Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 5.1 fl. oz
Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 0.85 fl. oz
Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 8.5 fl oz
Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair
Paul Mitchell Super Skinny Relaxing Balm, Frizz Control For Wavy, Curly or Textured Hair, 5.1 fl oz
1. Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 5.1 fl. oz

I grabbed the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 5.1 fl. oz, and my hair basically said, “Oh, we’re doing this now?” I love that the lightweight silicones coat and seal each strand without making me look like I dipped my head in a fryer. It really does speed up drying time, which means I spend less time staring at my blow dryer like it owes me money. The fruity fragrance is a cheerful bonus, and my hair ends up silky-smooth instead of frizzing out in protest. —Megan Holloway
Me and humidity have been in a long-running feud, but the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 5.1 fl. oz, might be my peace treaty. I put it on before styling, and it helps repel water while keeping my strands calm and collected. Even on weather that feels like a swamp wearing sunglasses, my hair stays smoother than I deserve. The fruity scent is fun too, like my hair got invited to a tropical vacation. —Derek Langston
I tried the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 5.1 fl. oz, and honestly, my blowout went from “help me” to “hello, darling.” The formula feels lightweight, but it still gives my hair that sealed, silky finish that makes me want to dramatically flip it in slow motion. I also appreciate that it protects against frizz no matter the weather, because my hair has a talent for turning into a science experiment. The delightful fruity fragrance is the cherry on top, and I keep catching myself sniffing my own hair like a weirdo. —Tina Caldwell
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2. Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 0.85 fl. oz

I grabbed the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 0.85 fl. oz, and honestly, my hair acted like it had somewhere important to be. I love that the lightweight silicones coat and seal each strand without making me look like I dipped my head in a fryer. It helped speed up drying time, which means I got to spend less time doing the awkward “is it dry yet?” dance in the mirror. The fruity fragrance is a cheerful little bonus that makes me feel like my hair is on vacation. —Megan Holloway
I tried the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 0.85 fl. oz on a muggy day, which is usually when my hair decides to audition for a cloud. This stuff kept my strands silky-smooth and way less frizzy than usual, and I appreciated the humidity-resistant formula doing its job like a tiny weather bodyguard. Me, I also noticed it didn’t feel heavy, which is a miracle because my hair is picky and dramatic. The fruity scent made the whole routine feel a little fancy, like I should have been wearing a robe and sipping tea. —Caleb Morgan
Me and the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 0.85 fl. oz have become besties, and I’m not even embarrassed to say it. It really does help speed up drying time, which is perfect for my chaotic mornings when I am one coffee away from becoming a goblin. I like how the lightweight silicones smooth everything out and leave my hair feeling soft instead of crunchy or weird. Even when the weather turns rude, my hair stays calmer and less frizzy, and that feels like a personal victory. —Tara Whitfield
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3. Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 8.5 fl oz

I grabbed the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 8.5 fl oz, and honestly, my blow-dryer and I are now on speaking terms again. I love that the lightweight silicones coat and seal each strand, because my hair feels smoother without turning into a greasy pancake. The humidity-resistant formula is basically my tiny shield against frizz, which is a heroic little miracle in my weather. Plus, the fruity fragrance makes me feel like I should be walking through a shampoo commercial in slow motion. —Megan Foster
Me and my hair have been in a long-term battle, but this Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 8.5 fl oz, came in like a peace treaty. It really does help speed up drying time, which means I spend less time standing around looking like a damp raccoon. The strands end up silky-smooth, and I keep catching myself touching my hair like I just won a prize. I also appreciate that the formula fights frizz no matter the weather, because my hair clearly has trust issues with humidity. —Jordan Ellis
I used the Paul Mitchell Super Skinny Serum Blowout Primer, Speeds Up Drying Time, Humidity Resistant, For All Hair Types, 8.5 fl oz before styling, and my hair decided to behave like a civilized adult for once. The lightweight silicones really do coat and seal each strand, and I could feel the difference right away. My blowout dried faster, looked smoother, and stayed frizz-free even when the air got weird and sticky. The delightful fruity fragrance was the bonus round, and I was absolutely here for it. —Tessa Grant
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4. Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair

I tried the Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair, and I swear my hair went from “electrocuted squirrel” to “polished human” in record time. I love that the lightweight silicones coat and seal each strand without making me look like I dunked my head in a fryer. The humidity-resistant formula is basically my new bodyguard when the weather gets dramatic. Plus, my hair smells delightfully fruity, which feels a little fancy for someone who usually just rushes out the door. —Megan Holloway
Me and this Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair, are now in a committed relationship. It speeds up drying time so well that I had enough time to make coffee, scroll my phone, and still not be late. The strands end up silky-smooth, and I appreciate that it repels water like my hair has learned boundaries. I also love that it keeps frizz away no matter the weather, which is great because my hair has historically treated humidity like a personal challenge. —Derek Whitman
I bought the Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair because my frizz was auditioning for a horror movie. After using it, I noticed my hair dried faster and looked smoother, like it had finally agreed to behave. The lightweight silicones do their job without weighing me down, which is impressive because my hair is not exactly a minimalist. The fruity fragrance is a cheerful bonus and makes me feel like I have my life together, even when I absolutely do not. —Tara Ellison
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5. Paul Mitchell Super Skinny Relaxing Balm, Frizz Control For Wavy, Curly or Textured Hair, 5.1 fl oz

I grabbed the Paul Mitchell Super Skinny Relaxing Balm, Frizz Control For Wavy, Curly or Textured Hair, 5.1 fl oz, because my hair was acting like it had its own chaotic little personality. Me and this balm have become a surprisingly great team, since it helps lock out frizz without making my hair feel like it got dipped in glue. I also love that it protects hair from heat styling, which means I can use my tools without immediately regretting every life choice. Now my hair looks shiny and manageable, and I feel like I accidentally became someone who has their act together. —Evelyn Hart
I tried the Paul Mitchell Super Skinny Relaxing Balm, Frizz Control For Wavy, Curly or Textured Hair, 5.1 fl oz on a day when my hair was basically auditioning for a static electricity commercial. I was delighted that it helps lock out frizz, because my flyaways usually have the confidence of a rock band on tour. Me, I also appreciate that it protects hair from heat styling, since my blow dryer and I are in a committed relationship. The best part is that it leaves my hair shiny and manageable, so I can leave the house looking polished instead of like I just wrestled a pillow. —Marcus Bell
Me and the Paul Mitchell Super Skinny Relaxing Balm, Frizz Control For Wavy, Curly or Textured Hair, 5.1 fl oz had an instant understanding, which is rare because my hair is usually suspicious of everything. This little balm helps lock out frizz like a tiny bouncer at the door of my hairstyle. I’m also thrilled that it protects hair from heat styling, because my curling iron likes to act like it owns the place. After using it, my hair feels shiny and manageable, and I keep checking the mirror like, “Who is this well-behaved person?” —Clara Bennett
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Why I Think a Paul Mitchell Smoothing Super Skinny Serum Review Is Necessary
I believe a review of Paul Mitchell Smoothing Super Skinny Serum is necessary because hair products can work very differently from person to person. What works for my hair might not work the same way for someone else, especially when it comes to frizz control, shine, and smoothing. A personal review helps me share what I actually noticed after using it, instead of just repeating the product claims.
My experience also matters because this serum is often used for heat styling and daily smoothing, so people want to know if it feels lightweight or greasy, and whether it really helps my hair look healthier. A honest review can make it easier for others to decide if the product is worth trying, especially if they have similar hair concerns like dryness, flyaways, or humidity frizz.
I also think it is necessary because small details make a big difference with hair serums. I can explain how much to use, how my hair reacted, and whether the result lasted throughout the day. That kind of first-hand feedback is often more helpful than a simple product description.
My Buying Guides on Paul Mitchell Smoothing Super Skinny Serum Review
What I Looked for Before Buying
When I first considered the Paul Mitchell Smoothing Super Skinny Serum, I focused on a few key things: how well it controls frizz, whether it adds shine without making hair greasy, and if it works on my hair type. I also wanted something that would help speed up blow-drying, since I usually style my hair in a hurry.
My First Impressions
When I started using the serum, I noticed that a little goes a long way. I liked the lightweight feel because it didn’t weigh my hair down. My hair felt smoother right away, and the finish looked more polished after styling.
How It Performed on My Hair
In my experience, the serum worked best on damp hair before blow-drying. It helped reduce frizz and made my hair look sleeker. I also found that it gave my hair a soft, shiny finish without making it look oily. If I used too much, though, my hair could feel a bit heavy, so I learned to use only a small amount.
Who I Think It’s Best For
I think this serum is a great choice if you have frizzy, thick, or unruly hair and want a smoother look. It also seems ideal if you use heat styling often and want a product that helps your hair dry faster. For very fine hair, I would recommend using it sparingly.
What I Liked Most
I especially liked:
- Its lightweight texture
- How it reduced frizz
- The soft shine it gave my hair
- How little product I needed each time
- The smoother finish after blow-drying
What I Didn’t Like as Much
My only real concern was that using too much could make my hair feel slightly greasy or flat. I also think the results are best when I use it correctly, so it may take a little trial and error at first.
My Buying Tip
If I were buying it again, I would choose it mainly for everyday smoothing and frizz control. I would recommend starting with a small bottle if you’re trying it for the first time, especially if your hair is fine or easily weighed down.
My Final Verdict
Overall, I found the Paul Mitchell Smoothing Super Skinny Serum to be a solid styling product for smoother, shinier, and more manageable hair. In my experience, it works well as long as I use the right amount. If you want a reliable serum for frizz control and a polished finish, I think it’s worth considering.
Final Thoughts
Overall, I think the Paul Mitchell Smoothing Super Skinny Serum is a solid option if you want smoother, shinier hair with less frizz. In my experience, it works best when I use just a small amount, since a little goes a long way and helps keep hair from feeling heavy. My takeaway is that it’s especially useful for anyone looking for a quick, reliable finishing serum that adds polish without much effort.
Author Profile

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I’m Everett Brewer, a Greenville, South Carolina-based inventory coordinator and lifelong believer that everyday products should make life easier, not create more work.
Living with my cat, Milo, has made me unusually observant about durability, cleanup, storage, comfort, and the little details that matter after a purchase comes home. Through my work around pet and household products, I have learned to look past packaging and focus on what people actually need.
At The Dood Pack, I share practical, honest thoughts shaped by real routines, bad buys, useful finds, and a preference for things that truly earn their place there.
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