Nioxin Unscented 2% Minoxidil Topical Hair Growth Treatment

Last updated date: August 10, 2022

DWYM Score

9.1

Nioxin Unscented 2% Minoxidil Topical Hair Growth Treatment

Why Trust DWYM?

DWYM is your trusted product review source. Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. We then create one easy-to-understand review. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in the category.
Show Contents

We looked at the top Hair Growth Treatments and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Hair Growth Treatment you should buy.

Update as August 11, 2022:
Checkout The Best Hair Growth Treatment for a detailed review of all the top hair growth treatments.

Overall Take

Whatever the cause for hair loss, this formula is a good long-term solution. It takes a month or more to start showing results, but they can be impressive. With a couple of uses daily, the minoxidil ingredient can restore growth in thinning areas.


In our analysis of 24 expert reviews, the Nioxin Unscented 2% Minoxidil Topical Hair Growth Treatment placed 4th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

The Nioxin Hair Regrowth Treatment contains 2% Minoxidil. Minoxidil is the only ingredient clinically proven to effectively help hair regrowth in women and is the only medicine available to treat female pattern baldness.This hair regrowth treatment for women is suitable to treat multiple hair types, including curly hair and those who have curly hair fall.This treatment will last you 30 days. A colorless liquid medication proven to help regrow hair, designed to be used only on the top of the scalp.

Expert Reviews

Expert Summarized Score

10.0
3 expert reviews

User Summarized Score

8.6
2,169 user reviews

What experts liked

I bought it and my edges have miraculously grown overnight, it seems.
- InStyle
Reviewers rave about how well it works
- Byrdie
Minoxidil has been used as a treatment for hair loss for over 20 years, so by now we have some pretty good data about how well it actually works, and the results are actually pretty good. Many people see a 5-10% increase in hair density after 3 months use at twice daily.
- Hairguard

What experts didn't like

two weeks of application "closed up the big bald spot I was getting in the center of the crown of my head."
- InStyle
Has to be used twice daily. Takes a little while to dry
- Byrdie
once stopped, most of the hair that had been saved by using minoxidil tends to fall out quickly, leading to what's called the "dread shed" - a rapid hair shedding phase.
- Hairguard

An Overview On Hair Growth Treatments

If your old family photos show a lot of balding heads, you might expect that it’s coming. For others, the first signs of hair loss can come as a complete surprise. Whatever the cause, the reaction to a receding hairline is usually the same: How can I save my hair?

That’s exactly why the market for hair growth treatments is a multi-million dollar one, with a lot of competing formulas. So how do you wade through all the different oils and shampoos to find one that actually works? First, it might help to understand a little bit about how your hair grows — and why it stops.

Healthy hair grows in three cyclical phases. The anagen phase is by far the longest, and it’s when your follicles are actively sprouting new hair. Following that is a short catagen phase no longer than a couple weeks when those hairs start to become detached from the follicle base. The final phase is a resting period called telogen when some hairs can start to fall out before the follicles re-enter the anagen phase. Your hairs aren’t all in the same phase at the same time, but most of them should always be in that anagen phase, which means the ones falling out (as much as 100 a day) are outnumbered by the actively growing ones.

The leading cause of hair loss is androgenic alopecia, which is genetic. This condition causes your anagen phase to shorten in certain areas, which means less hair in that growing phase. Stress, hormonal changes or nutritional imbalances can also stunt hair growth, usually by causing hair to prematurely enter the telogen phase.

If you’re dealing with genetic hair loss, your most reliable fix will probably be a treatment with minoxidil. This medication is the active ingredient in Rogaine and other prescription hair growth products, but it can now be found in some over-the-counter treatments as well. It’s still not completely clear how minoxidil works, but study after study has shown that in many cases it does. While they’re not a quick fix and may take several months to show significant results, minoxidil treatments can help follicles grow and extend their anagen phase. Historically, it’s been shown to work best when people use it before severe hair loss starts to set in, and it’s most effective on or near the top of the head.

Other hair growth products use biotin, which is a supplement that can work either topically or through pills. Biotin is essentially vitamin B7, which doesn’t so much help your hair grow as make it stronger. When your existing hair is thicker and less prone to fall out, the net effect is a fuller head of hair, which is what many people are going for.

Keratin treatments are another popular solution, and they work in much the same way: By fortifying existing hair. Keratin is a naturally occurring substance that’s already in our hair, and the best products simply help your follicles boost production. Be careful, though. Some salon treatments contain a mix of chemicals that can release formaldehyde when mixed with water. That’s an irritant that won’t help your hair, and it can even be carcinogenic with repeated use.

The Hair Growth Treatment Buying Guide

Even if you’re not currently experiencing hair loss, chances are it will happen to you at some point. You can tilt the odds in your favor, though, by taking a little preventative medicine. And no, we’re not talking about pills. Your diet can play a big role in the health of your hair, especially one that’s rich in fatty acids, protein and vitamin B6. You can get those by eating lots of fish, plus fruits and veggies including bananas and spinach.