Using a Gua Sha to massage your face and neck is known to boost blood circulation, aid in lymphatic drainage, as well as help increase the absorption of product applied to the skin. Leaving you with brighter, radient, nourished and glowing skin. Amethyst adds to this process as a result to the fact that this stone has negative ions present in it, hence it is able to help oxygenate the skin, leaving you with brighter skin.