I’ve Tried Almost 30 Hair Growth Oils, But These Are The 3 I’ll Buy Again

Since I’m a shopping writer, people are sometimes surprised to learn that I didn’t grow up with a burning passion for skin care or makeup. I’ve always had my mother’s genes to thank for my glowing skin, and on the makeup front, I spent much of my teenage years hopelessly watching beauty videos on Youtube, only to give up after watching a tutorial after just five minutes.

A beauty catalog that Have Hair care has always been a part of my life, however. Sundays in my family mean wash day, when the hours are spent shampooing, detangling, and most importantly, intensely moisturizing my hair for the week ahead. The women in my family are hair oil connoisseurs; there’s hardly a bathroom drawer in our entire house that isn’t filled with glass jars. And since I’ve long wanted thicker, healthier hair, hair oils have always been my go-to. While I’ve tried many over the years, there are a few that I immediately repurchase—including one that I actually hoard for fear that it will sell out. Since I’m in the process of restocking, I thought now would be the perfect time to reveal my go-to oils, all of which are Available on Amazon starting at just $7.

Editor’s Favorite Hair Growth Oil

Mielle Organics Rosemary Mint Hair and Scalp Oil

I am not the first to praise Mielle Organics Hair Growth Stimulating OilBut trust me when I say the hype is well deserved. It’s been purchased over 100,000 times on Amazon in the past month. alonenot to mention hashtag #miellehairoil has over 10,000 views on TikTok—an impressive feat for a product that costs under $10.

I first started using this product a few years ago after noticing my bangs were thinning due to too many tight protective hairstyles. After adding the oil to my nighttime hair care routine, within a few weeks I started seeing baby hair growing around my hairline. This product is formulated with an expert-approved formula growth ingredients like biotinwidely known for its hair strengthening properties and rosemary oilHelps protect hair from breakage and loss. Plus, it contains a blend of over 30 essential oils and nutrients to nourish the scalp, increase shine, and of course, promote hair growth.

If TikTok hasn’t convinced you to try this product yet, take a quick look at the reviews for this product on Amazon. Shoppers struggling with postpartum hair loss were “shocked” at how much their hair grew back after applying the oil twice daily for a month, while a customer in his 40s said “their hair was softer and looked healthier” after use.

Jamaica Sunny Isle Black Castor Oil

There are few scents that can take me back to my childhood like this one. Jamaica Sunny Isle Castor OilI’ve been using it for years to add extra moisture to my hair. Apparently, I’m not the only one who loves it—over 1,000 Amazon customers have purchased it in the past month, and hundreds of them have left five-star reviews.

Known for its moisturizing properties, castor oil is a popular ingredient for those struggling with dry, flaky scalps. It helps hair absorb moisture and retain shine, resulting in healthier hair. And, along with promoting shiny, thick hair, this organic oil can also be used to heal dry, chapped skin, as castor oil is a common ointment for many skin diseases.

The oil has a thicker consistency, so I like to incorporate it into my pre-shampoo routine — that way, I can let the product soak into my hair before rinsing it out. An Amazon shopperPeople agree that this treatment is like “magic in a bottle,” using it several times a week and having seen thicker hair and less hair loss—plus, they’ve also used it on other areas of their bodies, noting that it leaves their skin “soft” and “wrinkle-free.”

Difeel Premium Hair Conditioner Rosemary and Mint

After Mielle Organics oil taught me that my hair absorbed the combination of rosemary, peppermint, and biotin, I decided I needed to try other products with the same winning formula. After all, if it ain’t broke, why fix it? Enter: Difeel Rosemary and Mint Hair OilAnother product under $10 that is a customer favorite and a can’t-miss for Amazon shoppers.

In the past month alone, over 5,000 people have purchased this oil, including myself, for its ability to promote growth, add shine, and improve overall hair health. It is formulated with rosemary oilThanks to its antibacterial properties, it can reduce dandruff and other types of scalp irritation. And of course, it also contains biotin the mainstay of hair growthhas anti-inflammatory effects, a cause of hair loss.

If you need further assurance that this oil is worth buying, check out the product reviews. One shopper said The oil “dramatically improved” the health of their hair, while leaving it “shiny and full of life.” Another customer like me, who has a family with a variety of hair types, said this oil is “suitable for everyone” and liked that it moisturizes hair but “doesn’t weigh it down.” At only $8, this is the perfect addition to my hair care collection when I want an oil that is lightweight but still helps me reach my hair growth goals.

While I have tried countless hair growth treatments in the past, these three oils are the ones that I find myself repurchasing over and over again. Browse More Amazon’s Most Popular Hair Oilsbelow.

Weleda Rosemary Hair Oil

Botanic Hearth 100% Pure Rosemary Essential Oil

Majestic Pure Rosemary Hair Oil