hair follicle icon in flat line. hair bulb follicle, shampoo treatment, dandruff dermatology and hair transplantation

anatomy background baldness beauty bulb care cell conditioner dandruff dermatology dermis design emblem flat follicle grow growth hair head health healthy human icon illustration infographics instruction isolated logo loss medical medicine pore root scalp science sebaceous section shaft shampoo sign skin structure symbol template transparent transplantation treatment vector