Our blog entries are for your information only and are not intended as medical advice. Because everyone is different, we recommend you work with your medical professional to determine what’s best for you. Toji: Pure Density is designed to support healthy hair growth, and comes with a 3-bottle guarantee. Yes – this means you can try it for 3 months, and if you don’t grow faster, thicker, longer hair we will gladly provide you a complete, 100% money back, refund . For more info, check out our site: www.tojilife.com.