AmazonSmile AmazonSmile is the same Amazon you know: same products, same prices and the same service. However this exciting scheme allows you to support The Cure Parkinson's Trust (CPT) through your Amazon shop, at no extra cost to you. All you have to do is sign in, select 'The Cure Parkinson’s Trust' as your charity, and continue shopping through Amazon. Amazon will then donate 0.5% of your net purchase price to support our ground-breaking Parkinson’s research. For more information please visit the AmazonSmile website.