Warm water is the perfect temperature to get the closest, most comfortable shave, and here's why!
Water breaks down the hydrogen bonds that keep hair firm, therefore making the hair follicles fragile and much easier to cut. Warm water activates the skin's pores to release its natural oils, making the skin softer and more pliable. These two factors paired with a great shaving cream, make the hair easier to cut and yield a closer shave.
If the water is too hot, however, the skin can become sensitive to the touch and more susceptible to eczema, breakouts, and irritation.