Which henna is best to apply on hair?
Best henna powder for hair — clear, evidence-based guide If you want a natural dye, henna powder and henna powder for hair are solid options. This guide explains how henna works. It also shows what to look for and how to mix henna with indigo. Finally, you’ll get FAQs and a short case note. I used studies and product pages so you can check facts. Quick intro — what henna does Henna powder comes from Lawsonia inermis . It dyes hair and can strengthen strands. Also, it has antifungal and skin-healing effects. Several lab studies support these uses. Key benefits — simple, technical points Color deposit : Lawsone binds to keratin and stains hair shafts. Therefore henna gives lasting red to auburn tones. Strength & texture : SEM studies show henna can improve cuticle pattern and hair diameter. Thus hair may feel thicker and stronger. Scalp support : Henna shows antifungal activity and may help flaky scalps. However, effects depend on formulation and purity. Types and labels — ...