Gorgeous cobalt blue pigment. Not recommended for use in pH environments lower than 6 (bath bombs or lotion) as their sulphur coating may slowly release a rotten egg smell. Synthetic ultramarine manufactured in a lab for highest purity. LIP SAFE: No EYE SAFE: Yes SKIN SAFE: Yes MP SOAP: Start by mixing 1/16th to 1/8th teaspoon per pound of soap. CP SOAP: Start with 1 tsp ultramarine to 1 Tbs vegetable oil and mix well using our mini mixer then add to 1 lb of soap. Increase or adjust as necessary. Vegan Non-GMO Gluten free Cruelty free Phthalate free Testing for compatibility to ensure desired results is recommended.
Country Of Origin: China
International Nomenclature of Cosmetic Ingredients (INCI): Ultramarine Blue
Common Name Ingredient Listing (FDA Approved): Ultramarine Blue