Spectrum™ Aloe Vera, 200:1, Powder - Spectrum’s freeze dried aloe vera powder is easy to use. Just add 199 parts distilled or deionized water to 1 part aloe vera powder to reconstitute the oil derived from the Aloe Vera plant. It is known for its moisturizing and healing qualities and can be used in a wide range of personal care products. It is also a humectant, hair conditioners, and to relieve dandruff and dry scalp. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.