The Irisana Neck Thermo-Inductive Support relieves muscular discomfort in the cervical area. Thanks to the trumalin it contains, it provides a pleasant sensation of heat that relaxes the area. Multiple beneficial effects by releasing negative ions and emitting long-distance infrared rays with natural products. This holder contains tourmaline gems, ceramic particles and other natural heat-inducing materials. In contact with the skin, these materials react by releasing heat, infrared rays and negative ions that penetrate deeply and relax the area. It is recommended to moisten the support with water on the part of the fabric with stitches and place it around the neck so that it is comfortable and, at the same time, has the greatest possible contact with the skin. Generally after 15 minutes you start to feel warm. Due to the heat produced by the infrared rays that penetrate deep, we can appreciate the sensation of heat long after having removed the support, which provides a comfortable, relaxing and very beneficial effect. It can also be used without wetting, but in this case, it will take more time to appreciate the same effects. It is recommended to moisten it with chlorine-free water, as this could cause skin discomfort. It should be washed without detergents, only with water to avoid damaging its effectiveness. The use is not recommended for pregnant women or people with metal prostheses on the neck. If the sensation of heat becomes excessive, immediately remove the support.