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 68 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 68 reviews
  • 5 Stars
    67 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Customer photos and videos
68 Reviews
Reviewed by Me a.
Verified Buyer
I recommend this product
Hair Type
Curly
Hair Density
Medium
What is your main hair goal?
Hydration + Repair
Rated 4 out of 5
Review posted

Forgot to add the cap broke right away

I love the product but r&co really has a packaging issue. Not my first time with packaging problems from the brand but upon first use I dropped it and the part that holds the cap on cracked. I was gentle with it but a few weeks later it fell again in the shower and off comes the cap. It still snaps on just fine. It’s just separated now where it once had the connecting point.

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

Love it

Need I say more? Melts into the hair after I emulsify it in my hands. Anything to repair my hair is a good product for me. My hair stylist and assistant rave about it.

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Reviewed by BONNIE S.
Verified Buyer
I recommend this product
Hair Type
Wavy
Hair Density
Medium
What is your main hair goal?
Smoothing
Rated 5 out of 5
Review posted

Great addition to my hair routine

I really like this product. My hair feels extra soft, shiny and more manageable when I use it. A little bit goes a long way too. And let's not forget the scent. I love all the Blu scents.

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

“Excellent Product “

This is some good stuff!! I used it after my R+Co products & it made a BIG difference!!! My hair is much more softer & so healthier looking!! I would buy this product again!!

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Reviewed by Julie T.
I recommend this product
Hair Type
Straight
Hair Density
Fine
What is your main hair goal?
Hydration + Repair
Rated 5 out of 5
Review posted

100% Perfection

This F-Layer Conditioning Serum is the perfect product for my hair, I'm in love! I have very long, fine, straight hair and I prefer to let it air dry. I used this instead of an air dry cream last night, and omg, the results were amazing. My hair is sooo soft, it air dryed perfectly and quickly, it's shiny, there's no frizz and even my ends look perfect. Did I mention how SOFT it made my hair?! Not even a tiny bit oily either. That's so important to me, I finally found the perfect product for me. YAY!

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