BH Biotin hair growth serum
BH Biotin hair growth serum - how to use
BH Biotin hair growth serum - ingredients
BH Biotin hair growth serum - bottle size
BH Biotin hair growth serum - ingredients
BH Biotin hair growth serum - lifestyle 2
BH Biotin hair growth serum - lifestyle 3

Biotin hair serum (8 fl oz)

$14.34 $12.35 SAVE 14%
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54 reviews

Botanic Hearth Biotin Serum detangles and detoxifies hair as it replenishes lost shine and manageability. It contains unique conditioners that restore essential moisture and radiance. Enriched with Biotin and Pro-Vitamin B5 to help nurture hair follicles and strengthen their roots promotes visibly thicker hair. Botanic Hearth Biotin Hair Serum is formulated for all hair types and textures, especially for thinning hair.


  • Biotin Hair Growth Serum contains restorative ingredients and is enriched with biotin and pro-vitamin B5 to help nurture and strengthen the hair and scalp.
  • Promotes hair growth and restores the lost shine and luster of your hair. 
  • Provides shine and smoothness to the hair making it manageable and easier to style.
  • Deeply nurtures and moisturizes the hair leaving it looking glossy and smooth
  • Contains hair conditioning ingredients that detangle and control flyaway, frizzy, and rough hair.


Purified Water, Glycerin, Isopropyl Myristate, Cyclomethicone, Stearyl Alcohol, Dicetyl Diamonium Chloride, Stearamidopropyl Dimethylamine, Sorbitan Oleate, Lactic Acid, Hydrolyzed Silk Protein, Rosemary Extract, Hyaluronic Acid, Avocado Oil, Fragrance, Biotin, Panthenol (Pro Vitamin B5), EDTA, Phenoxyethanol, Caprylyl Glycol, Potassium Sorbate, Imidazolidinyl Urea, Tocopheryl Acetate (Vitamin E).

Contains botanic and non-botanic ingredients.


  1. Apply evenly over towel-dried hair from roots to ends. 
  2. Style hair with a blow dryer and brush. 
  3. To obtain optimal smoothing results use a flat iron.

    Customer Reviews
    4.4 Based on 54 Reviews
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    Filter Reviews:
    lila p.
    United States United States
    I recommend this product

    Deja el cabello brillante y sedoso

    United States United States
    I recommend this product


    This is the first time purchasing and using the product so I can’t say if it is stimulating hair growth. It is light weight, easy to use with no added fragrance which is a big plus for my allergies. It goes on clean without weighing my hair down. Just style as usual. I have used Botanic Hearth for awhile and enjoy their products.

    United States United States
    I recommend this product

    Salon vibes

    I greatly enjoy using this product, makes me feel like I just got my hair done at the salon. AMAZING!! I will definitely be buying again!

    Nicole L.
    United States United States

    Amazing Thin Hair Solution

    This serum is not greasy and affordable. When blow drying my hair feels like silk and is detangled so I don't end up with breakage or fly aways. The overall effect is my hair being strengthened so it feels fuller and maintains my style all day long. I am so glad I found this product!

    United States United States
    I recommend this product

    Unusual favorable comment

    Hair looks and feels healthy. I got favorable comments from lady hairdresser at barbershop who”loves to cut this hair”. Good coming from a person that deals with people’s hair. What was surprising was a comment from my dentist who said he hopes to have “good looking hair” (as mine) when he grows old. I am getting close to 80.

    Trish S.

    Love it!!

    I love this serum. I just got my second bottle today. I don�t use it everyday but when I do I just put it on my scalp. I got a perm a couple months ago that caused even more damage than I expected. This stuff is helping. I have stubble in my bald spots (spots a little smaller than a dime). I use it with a hair oil that I make myself. My hair is softer and healthy af.But the packaging needs to be stepped up for shipping. The bottle is wrapped in plastic but it still leaks out of the very top of the cap. Sealing the bottle before the cap is added and the whole bottle wrapped would solve this problem.