Shoppers Saw Hair Growth in Spots They "Never Noticed Were Sparse” Thanks to This $6 Oil

Dotdash Meredith and Yahoo Inc. may earn commission or revenue on some items through the links below.

It also lengthens lashes.

It took me a while but I finally got it: the appeal and use of hair oils. I used to think, “why in god’s name would I want to make my hair oilier?” But if you find the right one it can be like a multivitamin for your hair; addressing numerous concerns and points of damage at once. Heritage Store’s Castor Oil Nourishing Hair Treatment is not only very highly rated (6,000-plus five-star ratings) but at $6, it’s one of the most affordable, too.

You’ll be hard-pressed to find a bigger bang for your buck than with Heritage Store’s Castor Oil. The $6 bottle is an impressive four ounces, and although reviewers seem to be primarily using it on their strands, it can be used on brows, lashes, and even your body.

$6 at Amazon

The ingredient list is short and sweet because, well, it’s just castor oil. It’s an incredibly common ingredient in hair care formulas—and with good reason. It’s rich in a fatty antioxidant that promotes blood circulation in the scalp. This, in turn, helps ensure your follicles and strands are actually getting the nutrition they need. This improved health can mean hair growth since strands are stronger, and they shed and break less. It also has bacteria-killing properties which helps prevent issues that can cause hair loss.

A quick search for “hair castor oil” on Amazon will turn up more than 4,000 results. So what makes this one worth the (very reasonable) $6? One shopper said their severe scalp acne was causing “thinning” hair. The “acne completely cleared up” and thinning stopped after using Heritage Store’s Castor Oil. “I've even noticed my hair seems to be growing in places I never noticed were sparse,” they added. Another said it’s the key to “thick, shiny hair and soft, glowing skin.” Dozens of shoppers say they use it to grow their lashes and brows. One such shopper was “blown away” by their lashes growing twice as fast as before.

It’s a very small price to pay for the purported hair, lashes, and skin of your dreams. Head to Amazon to shop Heritage Store’s Castor Oil while it’s in stock and on sale.

Biolage Volume Bloom Shampoo

$24 at Amazon

Virtue Restorative Treatment Hair Mask

$34 at Amazon

For more InStyle news, make sure to sign up for our newsletter!

Read the original article on InStyle.