The Ultimate shampoo package includes a shampoo , deep conditioner steam treatment w/ massage for stimulating your scalp , High frequency comb treatment & trim. Steaming is the process of using moist heat to help open up the hair follicle, lift the cuticle on the hair shaft and allot conditioner and /or treatments to penetrate each strand to allow better absorption of moisture. Followed by a cooling rinse at the end to close the hair shaft to seal in the moisture. The high frequency comb treatment is a hair treatment that uses low-current, high-frequency electricity to stimulate hair growth and treat other hair problems. When booking a shampoo you are able to upgrade your treatment to help you achieve your individualized hair goals.