Cardi B would possibly simply know what she’s speaking about with regards to hair care.
A hair knowledgeable weighed in on the efficacy of the weird onion hair development hack that the “WAP” rapper touted in a now-viral submit.
The 29-year-old rapper shared on Instagram that she washes her hair with boiled onion water.
“My final 2 washes I been boiling onions and utilizing the water to scrub my hair,” she captioned an image of her pure hair.
The “I Like It” singer shared that she beforehand used this methodology six years in the past when she began her “wholesome hair development journey,” however stopped out of laziness.
Although it could look like an outlandish hack, there may very well be a scientific cause behind Cardi B’s methodology.
Arran Sherwood, a senior trichological specialist at FUE Clinics, mentioned that “onions, based mostly on some basic properties, might assist to nourish and promote a wholesome scalp and hair.”
The anti-inflammatory and antimicrobial properties of onions may also help hair develop or improve its look, in keeping with Healthline.
Plus, onions are wealthy in sulfur, which is critical to regenerate hair follicles, Sherwood mentioned.
“Onions have antibacterial properties that hold the scalp freed from an infection, offering unhindered hair development,” he mentioned. “Onions are wonderful sources of flavonoid antioxidants which profit circulation by serving to arteries and veins to widen.”
Sherwood additionally shared {that a} widespread enzyme present in onions — Catalase Enzyme — helps eliminate hydrogen peroxide, which is able to defend hair cells from harm from being oxidized.
Nevertheless, Sherwood warned that extra analysis is required to show that onion water is definitely helpful to hair.
“All proof of real-world utility and subsequent effectiveness is anecdotal,” he mentioned.
Whereas it might show to really work, Sherwood mentioned “the placebo profit can’t be dominated out.”
Healthline additionally discovered that onion juice can have a number of advantages with regards to hair, together with hair development, moisturizing, calming an itchy scalp, diminishing dandruff and even treating alopecia.
Science apart, on-line reactions to Cardi B’s hair care approach had been constructive and inspiring.
“If Cardi washes her hair with onion water, we wash our hair with onion water,” Instagram’s official account wrote in a remark.
“DROP A HAIR LINE SIS,” chimed in one other, whereas another person mentioned: “Let me put a pot of onions on rn.”
“She’s giving out the Dominican secrets and techniques,” one other quipped.
