
My hair has been through it all—coloring, heat styling, and, unfortunately, thinning over the years. I started noticing more hair collecting in my brush, a smaller ponytail, and strands that just felt weaker. I felt self-conscious every time I went out, worried that everyone would notice my thinning hair.
That’s when I started looking into hair supplements. Two of the biggest names that kept popping up were RenewGlow by Skin Research Institute ($44) and Nutrafol Women’s Balance ($88). Both claimed to help with thinning hair, but there’s only one that delivered the results I needed. If you’re looking for real results—without breaking the bank—RenewGlow is the way to go. Here’s why:
For visibly thicker, stronger hair… RenewGlow
I wasn’t just looking for hair that felt healthier—I wanted to see a difference. Within weeks of taking RenewGlow, I noticed a major reduction in shedding. But the best part? My hair didn’t just stop shedding—it started to look and feel thicker. I had more volume at my roots, and my strands felt stronger. The last time I got a cut, my hairdresser told me my hair looked healthier!
Nutrafol also claims to help with thinning hair, but for me, the results weren’t as noticeable. While I did see some improvement in shedding, my hair didn’t have the same shine, bounce, and strength that it did with RenewGlow. I was hoping for serious visible benefits, and Nutrafol just didn’t deliver the way RenewGlow did.
If price matters to you… RenewGlow

Nutrafol Women’s Balance costs $88 per month. RenewGlow? Half that price.
That’s a huge difference, especially when you consider that RenewGlow actually offers more beauty benefits. If I’m going to spend money on a supplement, I want something that gives me the most bang for my buck. RenewGlow didn’t just help with my hair—it improved my skin, nails, and overall confidence—all at a fraction of the cost.
For skin and nail benefits… RenewGlow
I originally started taking a supplement for my hair, but one of the biggest surprises with RenewGlow was how much better my skin and nails looked.

- My skin looked brighter and more hydrated—like I had a natural glow.
- My fine lines and wrinkles appeared softer, almost as if my skin was plumper.
- My nails became noticeably stronger. I’ve struggled with weak, brittle nails for years, but with RenewGlow, they actually started to grow without constantly splitting or breaking.
Nutrafol? It’s only designed for hair. If you want skin and nail benefits, you’ll have to buy separate supplements—meaning more pills to take, and more money spent. With RenewGlow, it’s a one-stop shop for your skin, nail, and hair health.
For ingredient quality… RenewGlow
When I looked at the ingredient lists, both supplements contained vitamins and nutrients designed to support hair health. But RenewGlow stood out for having a more comprehensive formula that not only supports hair, but also skin and nails.
Here are some of the standout ingredients in RenewGlow:
- Biotin (5000mcg) – The key vitamin for strong, healthy hair (and double the amount in Nutrafol!)
- Vitamin C & Vitamin E – Powerful antioxidants that help protect against free radical damage, which can cause premature aging of both hair and skin
- 27 natural nutrients – A mix of vitamins, minerals, and plant extracts that work together to boost hair, skin, and nail health
Nutrafol also contains biotin, but only 2500mcg—half the amount in RenewGlow. Its formula is focused more on hormonal balance rather than direct nourishment for hair, skin, and nails. While that may be helpful for some, I personally wanted a supplement that supported my beauty goals from head to toe.
The winner is… RenewGlow

Before this experiment, I didn’t really think a supplement could help my hair woes. But now, RenewGlow by Skin Research Institute is my holy grail. You cannot beat the result, especially at half the price! It blew all my expectations out of the water, and now people are always asking me what’s my secret for sleek, healthy hair.
If you want healthier, fuller hair—along with glowing skin and stronger nails—RenewGlow is the supplement you’ve been looking for… it might get you glowing in no time.