Made from 100% natural and safe ingredients, no harm to human body. The hair fibers are undetectable and blend perfectly in your own natural hair color, making hair seems more natural. It works instantly, covering thinning hair or bald spots in under 30 seconds. It can resist wind, rain, and perspiration but can be removed easily with shampoo. The hair color powder is not greasy or oily, and it keeps your volumized and thick all day. Applicable for most types of hair loss, suitable for both men and women, making them confident. Very easy to apply, a perfect way to instantly make your hair fuller and thicker.