This $10 Frizzy Hair Product Has Near-Perfect Reviews on Amazon

Combat frizzy locks before they ruin your 'do with this longtime favorite serum that has 10,000 five-star reviews.

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Why does hair that looks picture-perfect at home turn into a frizzy nightmare the moment you step outside? The answer is humidity, and while it may be your friend when it comes to a dewy complexion and moisturized skin, humidity is actually the archenemy of many hair types.

There are expensive salon treatments that can help with unruly strands, but diving deep into your bank account to de-frizz your mane isn’t the only option. There are dozens of DIY frizzy hair products available,  but for 30 years, millions of people around the world have turned to John Freida Frizz Ease products to weatherproof and smooth their locks. Many of them swear by a single product that costs just $10: John Frieda Frizz Ease Extra Strength Serum.

What is John Frieda Frizz Ease Serum?

John Frieda Frizz Ease Extra Strength Serum is a multitasking drugstore hair product stylists and consumers swear by. Not only does it work to de-frizz hair, but it’s also formulated to mitigate other environmental hair woes that can be caused by extreme sun, salt water, humidity, and chlorine. And that’s just the beginning.

The silicone serum contains a few chemical-sounding ingredients that make it super effective against frizzy hair—namely, cyclopentasiloxane and dimethicone. It also has ethylhexyl methoxycinnamate, a UV filter found in many sunscreens to help protect your hair from the heat and sun. The ingredient list is rounded out with a blend of mineral oil, hydrolyzed silk, algae extract, and perfume, all of which help keep your hair soft and smelling great.

“Infused with bamboo extract, known to strengthen hair follicles and promote thicker hair, the John Frieda Frizz Ease Serum has tons of quality ingredients designed for optimal healthy hair regimens,” says licensed cosmetologist and natural hair specialist Philesha Stern, owner and master stylist of Boujee Curls. “The smoothing complex developed for this product allows for a slippery detangling experience. The serum also contains moringa seed oil, known to help promote hair growth and hair rejuvenation.”

John Frieda Frizz Ease pros

What we like about the John Frieda serum:

  • 6-in-1 treatment that won’t weigh hair down
  • Ideal for medium-to-thick curly and wavy textures
  • Protects against heat and humidity
  • Contains bamboo extract
  • Safe on color-treated hair
  • A dime-size amount goes a long way, so a bottle lasts a long time
  • Inexpensive

John Frieda Frizz Ease cons

What to consider before purchasing John Frieda serum:

  • Some complaints of crunchy-feeling hair

Why is John Frieda Serum trending?

“The John Freida frizz ease serum easily has over 10,000 Amazon five-star reviews because it really works,” says Stern. “People are raving about this serum for many reasons—ease of use, it promotes hair manageability, tames unwanted frizz, and encourages hair softness. Several of my clients use this as a holy grail leave-in conditioner and heat protectant for their naturally curly hair.”

Also, it’s easy to use, which means adding this serum into your hair care routine takes just a few seconds out of your day.

“For best results, this serum should be applied after shampoo and conditioner on soaking wet hair,” explains Stern. “For highly dense hair and coarse textures, apply a dime-size amount to soaking wet hair in sections, avoiding the roots. Do not rinse. Add your styling products as normal, then air dry or diffuse your hair.” Since this serum is free of sulfates, it’s safe for daily use, when used as directed.

You can also combine it with other John Frieda Frizz Ease products, like the brand’s anti-frizz shampoo and conditioner, to maximize the salon-worthy effect and make your blowout last for days. Another great addition to your products? This highly-rated Cantu curling cream.

The Best Amazon User Reviews

If you’ve tried other frizz-fighting products over the years, you may be feeling a bit gun-shy after wasting your money. Thankfully, Amazon users aren’t shy about sharing their love for John Frieda Frizz Ease Extra Strength Serum.

Vanessa Hernandez says, “This is the OG. I live in hot and humid South Florida and just looking out the window can give you frizz. This product does not make my hair look greasy. It also defines my 3c curls.”

Verified purchaser Natalie calls it a “miracle product” and even applies it to her wigs to help tame them. “I cannot stress enough how amazing this product is and how glad I am I found it. Will never not have this around!”

This serum is even making mornings better for parents of curly-haired children. “This has been a great product for my hair, which is very long, thick, and wavy,” says Lori C. “My son wanted to try it and his hair is a mixture of my thickness combined with his father’s Puerto Rican tight curls. It has just been a breeze now for him in the mornings before school. This is a must-have!”

Where to Buy John Frieda Frizz Ease Extra Strength Serum

You can find your new go-to frizz tamer on Amazon for $9.99. It’s also for sale at Walmart, Walgreens, and Ulta Beauty.

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  • Philesha Stern, licensed cosmetologist and natural hair specialist, owner and master stylist of Boujee Curls

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Jill Schildhouse
As an editor-at-large for Reader's Digest, Jill Schildhouse regularly covers travel, wellness, food, beauty, consumer products and product reviews. She has more than 20 years of experience as an award-winning lifestyle writer and editor, and she frequently contributes to Travel + Leisure, Bride’s, Southern Living, Taste of Home and Insider. Jill has traveled to 36 countries and is always planning her next domestic or overseas adventure.