When it comes to crystals and Valentine’s Dayrose quartzalso referred to as the love stone—is the obvious choice for gift giving—and for self-care. Knesko Skin Rose Quartz Antioxidant Face Mask: The ancient Egyptians believed rose quartz stone could prevent wrinkles and other signs of aging, which is where this antioxidant, gem-charged face mask comes in with GEMCLINICAL technology. Treat your skin, mind, body and spirit with rose quartz and activate your heart chakra for self-love and compassion.