The Drugstore Item I Can't Live Without

It might be something you want to check out.

Plastic shopping bag containing a collagen powder container and collagen powder sticks.
AARP (Shutterstock; Getty Images, 4)

I’ve always had a love-hate relationship with my hair, mainly because it was impossibly straight and thin. My older siblings had glossy, thick manes, but I inherited my mother’s stringy strands that had to be teased and shellacked with hairspray to hold even the slightest curl. Living in South Florida, where humidity levels often topped 90 percent, only made that struggle worse.

For years, I tortured my hair with curlers, perms, and crimping irons in search of volume. But after all that heat, chemical treatments, and dye, I ended up with even thinner hair and split ends. My options were limited: wear a baseball cap 24/7, pull my hair back into a bun, buy a wig, or shave my head. Okay, I wasn’t really going to shave my head, and wigs and hats make my head itch, so I stuck with the loose bun. Even then, I kept trying every conditioner, hair mask, and Moroccan oil product on the market. Nothing really worked, and once perimenopause robbed me of the last few decent locks I had left, I was resigned to hiding my stringy mop in hairclips.

One day, my husband came home from the drugstore with a bag of powdered collagen peptides to help reduce the unsightly scrapes and scabs he was getting on his arms from his landscaping job. His skin had thinned considerably over the years, leaving him with brown blotches and scars from outdoor work. I was a bit skeptical, thinking he’d wasted his money, but within a month of sprinkling the powder into his morning coffee, his skin had vastly improved. He still got arm scrapes from the job, but they seldom bled or scarred, healing much faster than they had before. His nails were also growing at a ridiculous rate, requiring a good trim twice a week.

I took a second look at the collagen package and read that it could possibly improve hair growth and thickness. It hadn’t done anything to improve my husband’s near-baldness, but I figured I had nothing to lose by trying it, except a few bucks.

The results? Impressive! I’ve been taking the collagen daily for eight months now, and for the first time in my life, I have thick, shiny, split-end-free locks that even my hairdresser admires. Being able to wear my hair down is so freeing and requires minimal styling.

Most of the time, I let it dry naturally, then give it a quick brush — and it still looks great.

So, what is collagen and how does it work?

“Collagen is a protein that strengthens, supports, and provides structure for everything from bones and muscles to blood vessels and organs,” according to the Cleveland Clinic. “It accounts for 30 percent of the protein in your body.”

We already know collagen supports skin elasticity and may help reduce signs of aging, but it also plays a role in maintaining healthy hair. Collagen delivers amino acids such as proline, glycine, and hydroxyproline, which are needed to create keratin — the same protein hair is primarily made of.

Research has shown that the antioxidants in collagen also may help protect hair from the free radicals that damage hair follicles, which can cause thinning and early graying. As aging lowers collagen production and the body’s ability to fight free radicals, supplemental protein may help support cell growth.

According to Healthline, an eight-week study of 69 women aged 35-55 found that taking daily collagen supplements helped improve their skin elasticity compared to a placebo. Another 12-week study of more than 1,000 adults found that a daily collagen supplement improved the amount of protein in the skin and reduced signs of aging.

Numerous studies have demonstrated the benefits of collagen and its role in supporting the dermis (the inner layer of skin beneath the epidermis and above the subcutaneous tissue), including the scalp. “Since hair grows out of your skin, the potential of collagen to counteract the effects of skin aging may contribute to better hair growth and decreased thinning,” says Healthline. “However, research on the impact of collagen on hair thinning is unavailable.”

While it may be true that there isn’t yet sufficient research to confirm collagen’s effect on hair growth, my own results are proof enough for me that it works. My locks are thicker than they’ve ever been, and the compliments on my hair — even from strangers — convince me I cannot live without this amazing drugstore supplement.

Before you buy collagen, always read the label. Many of the supplements are made from animal byproducts and are off-limits to vegetarians and vegans. However, there are plant-based collagen products on the market that are safe for vegetarians and vegans.

The only downside to my daily dose of powdered collagen peptides is rapid nail growth … on my toes. I have to trim them one to two times a week to prevent my feet from looking like they belong to a hobbit. But I’ll take hobbit feet over stringy hair any day of the week. And at least I don’t need to shave my head.

Have you ever tried collagen? Let us know in the comments below.

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