TREAT

Hair Thickening Serum

It's skincare for your hair
4.8
Rated 4.8 out of 5 stars
3,224 Reviews
Regular price
$49.99
Regular price
Sale price
$49.99

TREAT

Hair Thickening Serum

It's skincare for your hair
4.8
Rated 4.8 out of 5 stars
3,224 Reviews
Regular price
$49.99
Regular price
Sale price
$49.99
Select the Size: 236 ml (8oz)
Subtotal: $49.99
No available purchase options for this selection.
Deliver Every
Hair Thickening Serum

Hair Thickening Serum

It's skincare for your hair — $49.99

Hair Thickening Serum

$49.99
Select the Size: 236 ml (8oz)

Tips & Tricks

Hair Loving Ingredients Cruelty-Free Vegan* Color-Safe Dermatologist Tested Stylist Approved Formulas

Before & After

Before & After
"I love this product. I have fine hair and I love the way my hair feels and looks with it. It gives my hair a feeling of added thickness and body!"
J&J, Verified Buyer
4.8
Rated 4.8 out of 5 stars
Based on 3,224 reviews
Total 5 star reviews: 2.6k Total 4 star reviews: 572 Total 3 star reviews: 4 Total 2 star reviews: 1 Total 1 star reviews: 0
100%would recommend this product
3,224 reviews
  • LN
    Linda N.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Five Star Rating Nourishing Leave in Serum

    I have been using the Boldify Nourishing Leave in Serum for a good while now, It’s really good!

  • HS
    Henriette S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Love this

    I really like this product. I find it makes my hair feel and look thicker and you only have to use very little.

  • DH
    Dianne H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    5 stars

    Love this product .. it works !

  • LB
    Laurie B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    The best

    It is the best of the best. I don't know what I would do without it..

    It works great what else can I say.

  • LA
    Lisa A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Wonderful!!!

    Been using the Boldify serum for awhile now and nothing comes close to the way it leaves your hair feeling and looking!! My hair feels so healthy, shiny and full of body…… hands down the best product I have found!!!

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