Rosemary water for hair growth: 58.2 million views
According to NordChem’s research, using rosemary water to promote hair growth is the most viewed beauty hack on TikTok. Rosemary oil can be found in many hair-growth products in stores, so people tried to recreate that magic at home. Celebrity hairstylist Sabrina Rowe Holdsworth previously told us the anti-inflammatory properties help stimulate circulation. “It has also been long known to aid in hair growth by promoting nerve growth and circulation, which are both key for healthy hair follicles.”
To try the trend yourself, TikTok user Ella Heart explains that you add fresh rosemary to boiling water, letting it simmer for 15 to 30 minutes. Remove the pot from heat and let it sit for 15 minutes, then remove the rosemary. Once it’s cooled, pour the water into a spray bottle and apply it to the roots of your hair.