We just updated our instructions for Henna and Indigo to be even more comprehensive and detailed then ever before! (410) 579-4543 info@hennasooq.com www.HennaSooq.com When using any new hair product it is always recommended that you do hair strand tests first, or a skin patch test. Even natural products can cause allergic reactions. Test before use. … Continue reading Newly Updated: How to Henna and Indigo Your Hair