New York Biology Biotin Shampoo for Hair Growth and Thinning Hair – For Men & Women – 16.9 Fl. Oz
New York Biology Biotin Shampoo for Hair Growth and Thinning Hair – For Men & Women – 16.9 Fl. Oz
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New York Biology Biotin Shampoo for Hair Growth and Thinning Hair – For Men & Women – 16.9 Fl. Oz

Key item features

  • HAIR LOSS SHAMPOO, ACTS AS A DHT BLOCKER – Our biotin shampoo helps support the reduction of DHT for hair loss prevention, on the surface of the scalp. It also helps eliminate follicle-clogging dirt, excess sebum and environmental residues, allowing healthier, thicker-looking hair to surface.

  • HAIR GROWTH SHAMPOO FOR THINNING HAIR – This hair thickening shampoo is a deeply moisturizing formula that leaves the hair and scalp feeling healthy and hydrated without weighing hair down. Appropriate for all hair types, it helps support natural scalp circulation to help foster healthy, flake-free hair growth and reduce hair loss.

  • HAIR THICKENING SHAMPOO FOR HEALTHY, STRONG AND THICK HAIR – Our hair growth shampoo utilizes natural agents to encourage and promote naturally thicker, fuller, stronger hair that appears and feels denser from the inside out.

  • ANTI DANDRUFF BIOTIN SHAMPOO – This hair loss shampoo is a gentle, volumizing, and soothing anti dandruff treatment that targets oily roots, dandruff and sensitive scalps. It is known to calm itchiness and irritation for a sensation of freshness and comfort and to help eliminate dry flakes from the scalp.

  • MADE IN THE USA - Our anti dandruff shampoo is made using the highest quality Ingredients. This biotin hair growth treatment does not contain alcohol, parabens or sulfates and is Cruelty Free.
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4.9 out of 5 stars
stars143 ratings140 reviews
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Showing 1-3 of 140 reviews

Jun 15, 2025
taylor
5 out of 5 stars review

Great for thinning hair

I have very thin hair and I love this shampoo because I dont even need to use conditioner with it. It smells great and lasts a long time a little pricey, but worth it.

Review from newyorkbiology.com
Helpful?5158E2VIMCIV326488999
Jul 11, 2025
Joanne G
5 out of 5 stars review

Smells great

It smells great and feels good on my scalp. I can't say for sure that it's helping my fine, thin hair but I hope so! I have been using it for a while (this is my 3rd or 4th bottle

Review from newyorkbiology.com
Helpful?5158E2VIMCIV326488999
Nov 24, 2024
kayla
5 out of 5 stars review

Noticed a Significant Difference!

For the last few years, I was wearing my hair up in a tight bun almost every day, and last summer, I noticed my hair looked significantly damaged. I was also using store-bought semi permanent hair dye that may or may not have contributed but regardless my hair was looking thin and ratty. I decided to give biotin shampoo a try and this one had good reviews. Ive been using it for a year now, and it astounds me at how much my hair has grown and looks fuller and healthier now. Ive also been using clips instead of hair ties and I get my hair dyed professionally now, so that is also helping with the shampoo. It takes time, but definitely give it a try!!

Review from newyorkbiology.com
Helpful?5158E2VIMCIV326488999