Skin laxity involves relaxation of the dermal, epidermal and subcutaneous layers as a result of loss of muscle mass and reduced collagen and elastin tissue in addition to fat loss. This is often due to reduced physical activity, dietary imbalances, ageing, sun-damage and excessive and rapid weight loss eg, post pregnancy. Skin laxity can be treated using the non-invasive Onda device. The ONDA Coolwaves technology heats the connective tissue causing a tightening and contraction of the collagen fibres resulting in a tighter more toned appearance in the tissue. A series of the these treatments are required for best results and a consultation is mandatory prior to all treatments to ensure the client is the right candidate for the treatment.