Real Natural 100% Organic Henna base Hair Color certified by Ecocert. No chemicals, PPD, PAP, Ammonia, Resorcinol, parabens, and etc. Protects and nourishes hair and restores natural shine & luster, balances and nourishes the hair shaft to prevent breakage. Semi- permanent, Color stays up to 30 days Blends away grays for more natural coverage. Can be used safely at home Ideal for people with atopy, Skin AllergyIngredientsIndigofera Tinctoria (Indigo)Lawsonia Inermis (Henna)Rubia tinctorum (Manjistha)Phyllanthus emblica (Amla)Eclipta prostrata (Bhringraj)Hibiscus Rosa SinensisTrigonella Foenum-GraecumSuggested UseIts application time is at least 60 minutes. In order to achieve a darker color of any shade, paste must be left on longer than duration advised. Heat may also be applied. Once the process is complete it is important to note that hair may continue to become darker over a period of up to five days. Organic hair color will oxidize and become deeper and richer in color within the first few days. Results may vary person to person. Best results are achieved on people who have up to 30-40% grey hair.