Reserveage Nutrition Keratin Hair Booster Powder with Biotin

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Reserveage Nutrition Keratin Hair Booster Powder with Biotin

What it does: The easy-to-ingest powder supplement contains everything hair loves—keratin (the protein that makes up your strands), biotin, and vitamins and minerals—to promote shine, strength, and healthy growth and help reduce shedding.

How to use it: Put one scoopful in a glass and add six to eight ounces of water or any hot or cold noncarbonated beverage.

When you'll see results: Three months.

$32; Amazon.com.