*Doc of Detox does not provide warranty for this item. For any warranty claims, please contact Doc of Detox and we'll handle it on your behalf. The SolRx Vitamin-D Light accelerates healing on all levels, all the way down to the mitochondrial level. It also advances DNA, heals and repairs RNA, reduces the risk of colds & flus and boosts the immune system immediately. It helps support the body against all skin disorders and diseases, helps with Seasonal Affective Disorder (SAD), Cancer, MS and Diabetes, supports Brain function, restores Nervous System disorders, fights Depression, helps prevent Alzheimer's Disease, reduces Inflammation, aids in Weight Loss and weight gain, maintains Healthy Bones & Teeth, improves Muscular, Cardiovascular and Lung Function, increases production of healthy hormones and chemicals. The SolRx E-Series is a modular, FDA- and Health Canada–approved UVB-Narrowband phototherapy system that supports skin health and vitamin D production. It expands from a 2-bulb panel to a full wraparound unit and is often prescribed for psoriasis or vitamin D deficiency when sunlight exposure is limited.