How Do Our Sugoola Orthotic Arch Support Height Boost Insoles Work? Sugoola Orthotic Arch Support Height Boost Insoles promote bone growth, improve height, and optimize foot mechanics. Through far infrared therapy and enhanced blood circulation, the supply of nutrients and oxygen to the bones is supported. The insoles address foot problems, correct foot misalignments, and contribute to the overall health of the skeleton. Targeted pressure points on the sole of the foot improve circulation, alleviate venous issues, and promote detoxification. A holistic solution for optimized body growth and improved movement health. This infrared treatment is based on the use of infrared and ion technology in the insoles. The emitted infrared radiation penetrates deep into the skin, even up to the bones. This optimizes the transport of oxygen and nutrients to the bones, promotes the formation of new bone cells, and plays a crucial role in the restoration of bone structure. This process accelerates natural healing and bone growth, providing comprehensive support for the body. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.