The Science Behind Henna’s Ability to Nourish and Condition Brow Hair
While henna’s dyeing effect stems from lawsone binding keratin, its conditioning impact involves active herbal compounds. Scientific analysis sheds light on this multitasking plant. Henna Contains Humectants Aloe vera gel and other humectants in henna… The Science Behind Henna’s Ability to Nourish and Condition Brow Hair