44 Services provided by beauty and hairdressing salons; hygienic and beauty care for human beings; advisory services relating to hygiene and health care, advisory services relating to cosmetology and dermatology, to body and beauty care; advice relating to cosmetic products; advice regarding food hygiene and nutritional supplements (nutrition counseling services); establishing diagnostics prior to nutritional or skin treatments; consulting in the field of beauty care; beauty care services; medical care services