Lawsonia Inermis Extract
Lawsonia Inermis Extract, commonly known as Henna, is derived from the henna plant. It is primarily used as a natural dye, especially for hair, imparting reddish-brown tones. Beyond its coloring properties, it is also recognized for its conditioning and strengthening effects on hair.
Hair colorantVegan
RiskModerate 1.5 / 4
Sensitization i1.5 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
- natural hair colorant
- conditions hair
- strengthens hair
Things to watch
- can cause allergic reactions
- may stain skin
See how this matches your skin
Find out exactly what you put onto your skin. Scan any product before you buy. Free and independent — no brand is paying us. Available on Android and iOS.
Frequently asked questions
- What color does Lawsonia Inermis Extract give to hair?
- Lawsonia Inermis Extract, or henna, typically imparts reddish-brown to auburn tones to hair, depending on the original hair color and how it's prepared and applied.
- Can Lawsonia Inermis Extract cause allergic reactions?
- While natural, some individuals can experience allergic reactions to henna, especially 'black henna' which often contains paraphenylenediamine (PPD). Always perform a patch test before full application.