NailSkillz is an online nail-supplies retailer focused on helping nail studios grow, with products described as created by nail technicians and safely produced in the EU. The shop serves professional nail technicians and nail enthusiasts with a broad selection of products for manicures, enhancements, nail art, and foot care. Its range includes gel polish, builder gel, acrylic gel, acrylic, base and top coats, primers, cleaners, removers, and other nail-preparation liquids.

Customers can also shop by color, finish, collection, or product type, and use selection guides to help choose items such as primers, files, and nail drill bits. NailSkillz offers curated sets, bundles, and test kits, alongside seasonal color collections and products on sale. Accessories and equipment include brushes, files, nail forms, drill bits, nail lamps, drills, dust collectors, and manicure-table essentials.

Care products cover cuticle oil, hand cream, foot care, spa items, and tattoo care. The store also features nail-art supplies, inspiration, and training courses, plus products from brands including Afinia, Mistero Milano, Saeyang, Glosz, and B. Loves Plates