Garnier’s Anti-Frizz Serum Delivers Superb Results—And It’s Only $5

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Garnier Fructis Sleek & Shine Anti-Frizz Serum

Garnier Fructis Sleek and Shine Anti-Frizz Serum

Byrdie / Ashley Rebecca

What We Like
  • Affordable

  • Easy to use

  • Good for wet or dry hair

  • Generous size

What We Don’t Like
  • Can look greasy

  • Has strong fragrance

Garnier Fructis Sleek & Shine Anti-Frizz Serum is an affordable serum that delivers the same results as luxury haircare products. Add this to your hair care routine for sleek, shiny, manageable hair.


Garnier Fructis Sleek & Shine Anti-Frizz Serum

Garnier Fructis Sleek and Shine Anti-Frizz Serum

Byrdie / Ashley Rebecca

We put the Garnier Fructis Sleek and Shine Anti-Frizz Serum to the test after receiving a complimentary sample from the brand. Keep reading for our full product review. 

Hair comes in all shapes, sizes, textures, and more. Whether you experience frizz from time to time or find that your hair is feeling less manageable and silky lately, there is a bevy of products to choose from that address these concerns, yet finding the right one can at times feel like an arduous task. From smoothing serums to blowout creams, there are lots of options to choose from when wanting to tame our manes and then some.

Millie Morales, is a celebrity hairstylist and makeup artist. She is also the founder of @bbellabymillieshop.

Ahead, I put Garnier Fructis Sleek & Shine Anti-Frizz Serum to the test to see if it held up to its promise of sleek, shiny strands, keep reading for my full review and thoughts.

Garnier Fructis Sleek and Shine Anti-Frizz Serum

Best For:  Frizzy, dry, and unmanageable hair. You can use this product on curly and wavy hair, color-treated hair, thick and unruly hair, straight hair

Uses: Add shine and manage frizz, along with smoothing the hair and any unruly texture

Potential Allergens: Dimethiconol, parfum/fragrance

Active Ingredients: Argan oil from Morocco 

Byrdie Clean?: Yes

Cruelty-Free?: Yes

Price: Around $5

About The Brand: Established in 1904, Garnier has been innovating skin and hair products ever since. Since Garnier has become a global beauty brand, its commitment to sustainability has evolved, along with being partners with The OUT Foundation to support its mission of creating an inclusive environment in the health and wellness space of the LGBTQ+ community.

About My Hair: I heat style my fine-textured hair

I heat style my hair a few times a week, and my hair has a natural wave pattern to it that’s mostly in the back of my head that I am constantly trying to smooth out and straighten. My hair is a fine texture, but I have a lot of it, so to the naked eye, it looks quite thick. Since it’s fine, I am leary of using too many styling products or those that feel oily, as I don’t want my hair to look or feel greasy. I have a naturally oily scalp, so if my hair has any kind of excess oil in it, it can completely weigh my hair down. The length of my hair is medium, it lays just a bit below my shoulders. Some haircare brands that I use regularly are Oribe, Christophe Robin, Kerastase, and Briogeo. 

The Feel: Very slippery

The feel of this serum is incredibly slippery. It doesn’t feel like an oil perse, it feels more like a serum texture but you can feel the slip as soon as you apply it to your hands. 

Garnier Fructis Sleek and Shine Anti-Frizz Serum

Byrdie / Ashley Rebecca

The Scent: Citrus fresh

I personally really like the scent of this serum, but the fragrance is quite strong and anyone who is opposed to scent should know that from the start. The serum has a fresh citrus scent to it and smells like oranges.

The Results: Sleek and shiny hair

I tried two different application methods and was pleased each time after both—My hair was beyond shiny and silky to the touch. First, I applied a dime-sized amount of serum to towel-dried hair from the middle of my hair to the ends (avoiding the scalp) and then blow-dried my hair and styled it. I also used it as a finishing serum after blowdrying hair to add shine, and both times it worked equally as well, giving my hair a sleek, shiny, and healthy look that lasted all day. I worked my way up to applying a very tiny bit of serum from the top of my head to the ends, and since I used very little product, my hair did not turn out greasy or weighed down at all. 

I personally cannot rave enough about this serum and the results it gave my hair.

When asked if I could wear this serum every day, Celebrity hairstylist Millie Morales gave some expert tips on Garnier Fructis Sleek & Shine Anti-Frizz Serum, noting, “Yes, you can. It’s all dependent on your hair type and routine. You can use it on wash day only as well to help manage frizz. This serum can benefit you in many ways, even on curls!”

For an added tip, Morales suggests working the serum into your hands before applying, “I love to warm it a little bit on my hands before applying it. Just for a few seconds, I rub my hands and I apply it from the ends to the middle.” If you want to combine the serum with other products, Morales recommends mixing it with a leave-in cream, “Apply a couple of pumps of a leave-in cream with the serum to help combat strong frizz.”  

Garnier Fructis Sleek and Shine Anti-Frizz Serum

Byrdie / Ashley Rebecca

The Value: Too good to be true

For the price of $5 and the size of this serum, it almost seems too good to be true. It’s an absolute bargain and performs as well as higher-priced luxury brand haircare serums.

Garnier Fructis Sleek and Shine Anti-Frizz Serum

Byrdie / Ashley Rebecca

Similar Products: There’s are other affordable options

John Frieda Frizz-Ease Extra Strength Hair Serum ($12): Tame frizz and curls with this extra-strength hair serum, this product also acts as a heat and humidity protectant to protect hair while heat-styling.

Kristin Ess Hair Working Serum ($15): Work this serum into towel-dried hair to help treat frizz and give a boost of shine, you can also add a drop to hair once it’s been styled and use it as a finishing product. Combine with other products for volume, shine, and more, it’s suitable to use for any hairstyle. 

Final Verdict

At such an affordable price along with giving great results, we highly suggest adding Garnier Fructis Sleek & Shine Anti-Frizz Serum to your haircare routine.


  • Product Name Sleek & Shine Anti-Frizz Serum
  • Product Brand Garnier Fructis
  • SKU 603084267675
  • Price $5.00
  • Weight 5.1 oz.
  • Ingredients 1041626 Fs8 Cyclopentasilox Ane, Dimethiconol, Parfum / Fragrance, Argania Spinosa Kernel Oil, Prunus Armeniaca Kernel Oil/apricot Kernel Oil, Hexyl Cinnamal, Benzyl Alcohol, Linalool, Amyl Cinnamal. F.i.l.# D55489/4

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