A sure celeb swears by this folks treatment
By Laura Murphy
A number of weeks in the past, the wonder mags breathlessly reported that Cardi B makes use of water that has been boiled with onions and cooled to scrub her hair. May or not it’s true? Certainly, the Bronx-born rapper, whose breakout hit was the 2017 chart-topper “Bodak Yellow,” has been on a multiyear “wholesome hair journey” that features a routine of washing her hair in onion water. The star posted earlier than and after photos on her Instagram by which her hair goes from wanting frizzy and undone to clean and glossy—and he or she credit onion juice for the shine.
The pics are compelling and, necessary, Cardi B claims the outcomes are odorless. Commenters level out that it is a basic Dominican folks treatment for wholesome hair—an assertion that is smart given Cardi B’s Dominican heritage—however others countered that it comes from Ayurvedic medication.
“Onion is large within the Dominican tradition or any tradition that appears at pure cures as a type of self-care and sweetness wants,” says Ona Diaz-Santin Ó, the proprietor and CEO of 5 Salon & Spa in Fort Lee, N.J.
Regardless of the provenance, the web quickly abounded with claims that onion juice doesn’t simply make hair shinier, however may enhance hair development and even gradual graying. All of it appeared a bit of too good to be true, so I requested Dr. Nilofer Farjo, a hair transplant surgeon primarily based in Manchester, U.Ok., and president of the Worldwide Society of Hair Restoration Surgical procedure, to peel again the layers behind this folks treatment and share the hair science on the root of it.
“Making use of onions to the scalp is a really well-described technique for treating hair for a few years. Some say it causes hair loss, some say it cures hair loss,” says Farjo. “What it does do is trigger irritant results on the scalp and due to this fact irritation, which in flip causes a short lived enhance of blood circulation. It’s well-known that irritation of the scalp may cause momentary hair development due to this.”
There’s little analysis on the query, however a small 2002 study of a group of people with a kind of hair loss referred to as alopecia areata discovered that those that utilized onion juice to their hair noticed extra hair development than a management group that utilized plain faucet water.
However, Farjo cautions that overuse of onion on hair may end up in dryness, pores and skin harm, and even eczema, which might imply the reverse impact: hair loss as a result of breakage. So far as shine goes, she has by no means encountered any scientific proof to assist Cardi B’s declare however concedes that the onion’s sulfur—the identical chemical factor that may make you cry when chopping them—may probably have a smoothing impact on hair.
“The sulfur bonds that hyperlink hair fibers could be broken in day-to-day weathering so probably sulfur compounds in onions can restore these bonds which might make the hair look smoother and due to this fact probably shinier,” says Farjo.
Hair graying, in the meantime, is attributed to the dearth of the catalase enzyme in pigment cells of the hair. Onions do include catalase, however in line with Farjo, pigment cells in hair lie beneath the pores and skin’s floor at a stage that can’t be penetrated by onion juice, and due to this fact couldn’t flip again the clock on graying hair.
Farjo additionally warns towards getting too caught up within the concept of pure cures.
“The thought of utilizing a “pure” substance for the hair or scalp is commonly promoted,” she says. “Nonetheless, pure merchandise are made up of chemical compounds—some good and a few dangerous. Keep in mind that overuse of something could be dangerous.”
So there you could have it. Subsequent time you see a pic of Cardi B, say “Targets!” however test the info earlier than you strive celeb magnificence hacks.
Client Experiences is an impartial, nonprofit group that works aspect by aspect with customers to create a fairer, safer, and more healthy world. CR doesn’t endorse services or products, and doesn’t settle for promoting. Copyright © 2022, Client Experiences, Inc.