gentle-waves-skin-treatment.jpg The light-emitting diodes of the machine ‘Gentle Waves” is said to stimulate cell activity under the skin, and eliminate redness caused by sunburns. The treatment at present is used to eliminate the wrinkles and is now found to be useful in treating sunburns. Here the patient is made to sit before the machine for 45 seconds and the sunburns vanish away in just 1-2 treatment sessions. The FDA has not approved the Gentle Waves for sun burns yet. The cost of the treatment is $100 per session.