F-LAYER CONDITIONING SERUM
F-LAYER CONDITIONING SERUM
F-LAYER CONDITIONING SERUM
F-LAYER CONDITIONING SERUM
F-LAYER CONDITIONING SERUM
F-LAYER CONDITIONING SERUM

F-LAYER DEEP CONDITIONING SERUM

$38.00
Rated 5.0 out of 5
Based on 59 reviews
Hydrates, repairs, and preps hair for styling.

Size

4.2 OZ

Frequency

Complete Your Regimen

Details

  • Description

    Great hair starts here. This traceless serum—the first step post-shower—replenishes the all-important F-layer: the protective lipid layer that locks in moisture and gives hair its natural smoothness, gloss, and ability to reflect light. Weightlessly hydrates, repairs, and preps hair for styling thanks to vitamin- and mineral-rich Fruit Water Extracts and the nourishing Oil Botanical Blend.
  • Claims

    After a single use:

    • 36% Less breakage & hair fiber abrasion*
    • 88% Improved detangling, conditioning & manageability*

    *Results are based on clinical testing compared to control products performed on chemically treated, damaged hair.

  • Features + Benefits

  • Ingredients

  • Sustainability

  • Fragrance

Vegan

Gluten Free

Leaping Bunny-Certified

No Parabens

Bottle & Cap Made From 100% PCR

How to Use

Emulsify serum between palms and work through towel-dried hair. Comb through. Style as usual.

Reviews

average rating 5.0 out of 5
Based on 59 reviews
  • 5 Stars
    59 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
59 Reviews
Reviewed by Mariana
Verified Reviewer
I recommend this product
Hair Type
Wavy
Hair Density
Fine
What is your main hair goal?
Volume + Texture
Rated 5 out of 5
Review posted

Love it

Very nice serum. It styles the hair without weighing it down.

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Reviewed by Nicole S.
Verified Buyer
I recommend this product
Hair Type
Curly
Hair Density
Medium
What is your main hair goal?
Curl Care
Rated 5 out of 5
Review posted

Love it

Works great on my curly hair. My curls are difficult to maintain. The surreal serum , soft bounce cream, and super style cream were all too heavy for my curls. But Flayer serum made my hair soft, shiny, plenty of volume and no crunch. I still needed something to help hold the curls all day but I’m very pleased with this product and I love the smell! A little goes a long way

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Reviewed by Arlene A.
Verified Buyer
I recommend this product
Hair Type
Straight
Hair Density
Medium
What is your main hair goal?
Hydration + Repair
Rated 5 out of 5
Review posted

The perfect leave-in conditioner for my hair!

I’ve been using this product for a couple of years. It’s a fantastic conditioner for my gray hair. Does the job without a heavy feel or any buildup, and has a very subtle pleasant scent.

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Reviewed by elle g.
Verified Buyer
I recommend this product
Hair Type
Wavy
Hair Density
Fine
What is your main hair goal?
Volume + Texture
Rated 5 out of 5
Review posted

F-ing AWESOME - F-Layer, that is!

I tried this as a sample, and I immediately came to buy it. If I could only have five R+CO products, this would be one of them. Probably even in the Top Three. Sorry, R+Co, but I can't do with less than three ever! To any of you on the fence: I know it's expensive, but it only take a little, and your hair will more than thank you for it.

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Reviewed by margaret c.
Verified Buyer
I recommend this product
Hair Type
Curly
Hair Density
Fine
What is your main hair goal?
Color Care
Rated 5 out of 5
Review posted

F-Layer Serum

This has become a "must" product for me. The shine and smoothness it provides is better than a leave-in. I highly recommend this product.

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