Sarah-Jane Therapies (Beauty, Holistic and Massage Therapist) Gives Her Advice. I have been asked by a few people about Gel nails and the difference between Acrylic nails…. so I have attempted to give my views and experience on the subject. Our hands, and fingernails are often used as a barometer of our status and how much we look after ourselves. Some nails are covered in dirt from the garden, some have chipped varnish, and some are so long and bright…