Eco-Fin Paraffin Alternative: It's Better Than Paraffin! Eco-fin is a rich blend of palm, soy, jojoba and organic coconut oils, shea butter, vitamin E and essential oils. With heat, it delivers rich moisturizers that leave the skin soft and supple. Treatments are single use, with nothing to clean or store, and 100% disposable and biodegradable. Preparing for a treatment is fast, easy, sanitary, and requires only basic supplies and a heat source (you can use a hot towel cabi, oil warmer, electric warming mitt, electric warming booties or even a bowl of hot water).