All gel items contain self activating gel that has specially selected ingredients including jojoba oil, olive oil, vitamin E and lavender oil used for their hydrating and conditioning properties, locking in moisture. The gel gloves will keep you hands soft and supple! With just 20 minutes of pampering you will have smooth younger looking hands. Reusable with a gentle hand wash in cold water and line dry in the shade, best to replace after 40 uses. One size fits most female size hands.