This fine detector is used to stimulate the bqc ·points in facial reflexology treatment formulas. We use the detector both to treat and check the sensitivity of specific areas. This allows us to uncover the origin of imbalance. In the event of hypersensitivity to the detector, we recommend using the smooth sphere. The natural horn, smooth sphere can be used to treat structural pain, giving a gentle massage on the reflexology map located on the scalp. A small, convenient tool that can be carried easily and used anywhere.