In general, the horniness of the foot is divided into three levels, as follows:
First, for the slight keratin of the foot
In general, we only need to use the foot bath salt with exfoliating function to gently massage the foot, which can remove the slight keratin on the surface and deep clean the feet.
Second, for the foot moderate horny.The appearance of a moderate condition of keratin requires the use of special exfoliating scrubs, grinding stones, etc. to exfoliate. After using a scrub suitable for the skin of the foot, the foot should have a thicker keratin. You can use the foot stone to polish it. When using it, rub the hard skin along the same direction. Avoid excessive force.
Third, for the foot severe keratin.If you don't care for your feet and have thicker keratin, you can use a trowel to remove thick layers of old cockroaches. When using a file, it is necessary to hold the hand, and the horizontal grip will cut the skin, and the force may not be too large to cause the foot to be injured.