Explain the dirrerence between a basic manicure and a spa manicure. Basic Manicure - is the foundation of all nail technology services. (the doundation for all of the other nail services you perform). Spa - require more advanced techniques; extensive knowledge on nail and skin care; Describe how aromatherapy is used in manicuring services. to induce such reactions as relaxation or invigoration, or to simply creat a pleasant fragrance during the service. Explain the use and benefits of paraffin wax in manicuring.