The principle of body odor is that the gap between the glandular wall cells of the axillary apocrine gland is too large, which causes some fatty acids to be excreted and interact with bacteria to produce odorous unsaturated fatty acids.

Removing body odor is to avoid the discharge of fatty acids. Common surgical methods and external product methods. The surgical method is to remove apocrine gland tissue to avoid fatty acid excretion, but it is difficult to remove apocrine gland fundamentally, and then it will grow again with high recurrence rate.

Moreover, some deodorant products can penetrate the skin to reach the wall of apocrine gland, promote the division of cells in the wall, and restore the original excessive cell gap to normal level, thus completely removing body odor!