It can fill in sparse brows, too.
Hair thinning, shedding, and loss can be attributed to a myriad of causes, like stress, illness, hormones, and aging. One thing is for sure: Adding nutrition to your strands and scalp is never a bad idea, especially if you aim to have more hair that’s also stronger.
If you’ve researched the best natural hair growth products, you’ve likely heard of castor oil. In addition to rice water and rosemary oil, it’s among one of the buzziest all-natural ingredients linked to encouraging new hair growth. Amazon’s Viva Naturals Organic Castor Oil, currently on sale for $11, is an excellent choice if you’re looking for an ultra-pure form of the ingredient. Plus, shoppers say it’s effective; . more than 9,000 people have given the product a perfect five-star rating on the site.
Viva Naturals Organic Castor Oil
Orig. $14 $11 at Amazon
The Viva Naturals Organic Castor Oil is a certified organic, cold-pressed, and unadulterated form of pure castor oil, which has been linked to healthier, longer, faster-growing hair. The 16-ounce bottle contains ample product, making it an excellent value. Plus, it’s incredibly versatile: Use it on mid-lengths and ends, or as a leave-in treatment for your entire mane. Or, use the included spoolies to apply the oil to your brows and lashes for improved thickness and length.
Castor oil, which comes from the castor plant, is incredibly nutritive. For one, it’s rich in fatty acids, which add shine and softness to hair almost immediately. Ricinoleic acid, which is particularly abundant in castor oil, is also “a potent antioxidant,” dermatologist Dr. Joshua Zeichner, M.D., previously told InStyle. As a 2022 study noted, ricinoleic acid can inhibit prostaglandin D2 synthase, which is an enzyme responsible for hair loss in some people.
Vice president of R+Co Color Development, Richy Kandasamy, previously told InStyle that yet another benefit of ricinoleic acid is its ability to “stimulate blood circulation to the scalp and improve nutrient delivery to the hair follicles,”. In doing so, it “can potentially promote hair growth,” he explained.
Shoppers are impressed by the $11 hair growth oil, citing its efficacy for soothing the scalp and supporting strands, in addition to adding fullness to brows and lashes. One reviewer raved that their hair has “never looked so amazing” as it does since incorporating the oil into their routine. “This product gave me effortless beauty and so much moisture,” they raved. Another called the oil “heaven in a bottle,” adding that it gives them “model hair”. After less than a month of use, the oil has given their hair “so much life back,” they say. It’s “growing so fast,” and looks healthier, longer, and thicker, they added. Finally, a testament to the product’s versatility: A 75-year-old shopper said the oil filled in “thin spots” in their lashes and brows.
For a natural, nutrient-rich dose of healthy, growth-supporting goodness to your scalp and hair, shop the Viva Naturals Organic Castor Oil at Amazon while it’s on sale for $11. And, try more hair growth-supporting treatments, below.
First Botany Castor Oil Shampoo and Conditioner
$25 at Amazon
Carol's Daughter Goddess Strength 7 Oil Blend
Orig. $14 $13 at Amazon