Lately, rosemary oil has become the internet’s favourite hair-growth elixir, popping up in every before-and-after Instagram reel promising Rapunzel-like locks. But is it really the miracle cure it’s made out to be?
While research is still catching up, rosemary oil has been praised for its scalp-stimulating properties. Some studies suggest it can improve circulation and create a healthier environment for hair to thrive, though experts are quick to note that hair loss isn’t a one-size-fits-all issue. The root cause—whether hormonal, stress-related, or an underlying condition—needs to be assessed first. That said, incorporating rosemary oil into your routine may help optimise scalp health, which in turn supports stronger, fuller hair.
“Rosemary oil can strengthen circulation and improve blood supply to hair follicles, preventing them from being deprived of essential nutrients,” explains Dr Zayn Majeed, hair surgeon at Harley Street Hair Clinic, UK, in a conversation with British Vogue. “If hair follicles don’t get enough blood supply, this may shorten the growth phase of the hair cycle and contribute to hair loss over time.”
Beyond its potential to boost blood flow, rosemary oil is also packed with anti-inflammatory and antimicrobial benefits, making it a scalp-care staple. Many users swear by combining it with a scalp massager or derma roller, while others alternate with rosemary water on non-oiling days for a lighter refresh.
The key to using it right? Always dilute it with a carrier oil to avoid irritation and ensure it works for your hair type. Here’s Vogue India’s edit of the best rosemary oil formulas to add to your routine.
Mielle rosemary mint scalp & hair-strengthening oil
A cult favourite, Mielle’s formula is a nourishing elixir with a medium-thick consistency, infused with rosemary, mint, and biotin to leave hair feeling thicker, fuller, and restored—with a spa-like aroma as a bonus. The best way to use it? Section your hair to focus on sparse areas, then massage it in with your head upside down for an extra circulation boost.
Blise organic rosemary essential oil
Sourced directly from the hills of Nilgiri, Blise Organic’s formula is a more concentrated take on the classic oil, making it a multipurpose powerhouse. Beyond hair care, it’s known to support acne-prone skin, respiratory congestion, and blood circulation. Just remember: due to its potency, it’s best used diluted with a carrier oil.
Soulflower rosemary cooling mint light oil
Ideal for fine, low-porosity hair, this rosemary-infused blend is lightweight yet hydrating, thanks to natural biotin-rich avocado oil. It offers frizz control without the grease, making it a no-brainer for daily use.
Juicy Chemistry rosemary essential oil
