The product is designed to create a pleasant heating sensation on the skin surface. The intensity and duration can vary between individuals and depends on factors like your skin's sensitivity and the amount applied. For those with very sensitive skin, the warming effect may feel more pronounced, which is why testing a small area first is recommended. Typically, such warming gels produce a noticeable warmth for a period after application, which helps shift attention and encourages local microcirculation in the applied area. The sensation is usually not permanent and will fade gradually. If the feeling becomes too strong or causes persistent redness, you should stop using the product and seek medical advice. It's not intended for use on irritated skin or near the eyes.