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When working with thin hair, styling strands to create the illusion of body can make a major difference. However, if you want to revitalize your strands on a deeper level, it’s all about the products you use and their ingredients. One of those ingredient is biotin, which is a form of vitamin B complex and is found in formulas designed to promote hair growth. And, according to dermatologists, it really works.
“Biotin can be used in hair-care to stimulate hair growth and prevent hair loss by helping to improve the keratin structure in the hair,” says Dr. Jeannette Graf, a board-certified dermatologist and assistant clinical professor of dermatology at Mount Sinai School of Medicine. Keratin is a protein that makes up the outer structure of hair, so incorporating an ingredient that improves its efforts can have a lasting impact on the health of our strands.
If you’re looking for the best biotin shampoo for hair growth on Amazon, you’ll find it in the Maple Holistics Biotin Shampoo ($12), which features natural ingredients and is designed specifically with thinning hair in mind.
The Best Biotin Shampoo for Hair Growth
Maple Holistics Biotin Shampoo — $23.95
Recommended Use: Apply to roots and allow it to sit for two to three minutes before rinsing so that it can better absorb into the scalp.
Size: 16 ounces
Key Ingredients: Biotin, coconut oil, rosemary
Per its name, the shampoo features biotin along with coconut oil in its formula to promote nourishment, hair thickening, and volume. After testing it out, one Amazon customer going through menopause says, “It made a world of a difference” on their thinning hair. Another writes, “This shampoo has changed my hair! It’s less thin and wispy, has more body, and for the first time in forty years I can grow it longer than a pixie cut! I still have fine, barely manageable hair, totally white, but there’s more of it and it doesn’t fall out as much.”
In addition to biotin and coconut oil, the shampoo is enhanced with rosemary, which is a potent ingredient for hair growth. According to research, rosemary is just as effective at promoting hair growth as minoxidil, a popular medication for hair growth that is often found in products such as Rogaine. With a combination of keratin-supporting biotin, rosemary, and coconut oil, the shampoo is an excellent first step in revitalizing strands and incorporating thickening haircare formulas.
Can biotin shampoo actually help hair growth?
While many people take biotin supplements to help hair growth, Dr. Graf says incorporating products formulated with the vitamin can further support hair health efforts. “Shampoo formulated with biotin may benefit some hair by stimulating hair growth and thickness,” she explains. “It does this by strengthening the hair follicles while improving circulation to the scalp, which helps with hair growth.”
With that said, Dr. Graf says biotin shampoo won’t be a miracle worker. It can improve the overall health of hair and leave it looking thicker and more voluminous. Still, considering the amount of time shampoo stays on the scalp, there’s not enough time for the formula to absorb to work at a follicular level.
Nonetheless, it doesn’t hurt to incorporate shampoo with biotin, as it can still provide impressive styling results. Will it give you a new head of hair? Probably not. But it can help prevent more fallout, and it helps make hair appear thicker and more voluminous. For 12 bucks, we’ll take it.
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