This plastic comb is a portable and mini scalp applicator liquid comb that features a ball comb and essential oil ball massage comb. It also has a liquid guide comb and can be used as a hair growth serum oil applicator. Additionally, it acts as a nourishing hair root comb and liquid serum oil brush, perfect for visual application. Use it as a scalp exfoliator, hair massage scalp brush, or hair oil applicator with its compact and portable design.
