Helps to promote hair growth, decrease hair loss, and increase hair shaft thickness. For "Full- scalp" hair PRP - it is recommended to do an initial 4-session treatment, 1 month apart, for a package price of $4400 (normally $1200 per treatment). For "Crown-only" hair PRP it is recommended to do an initial 4-session treatment, 1 month apart, for a package price of $3200 (normally $900 per treatment). A maintenance schedule will be discussed during the first appointment to achieve optimal results.