The methods to remove axillary odor include the following: 1, minimally invasive laser: through the action of light to destroy the sweat glands, so that the sweat glands can not function to remove odor; 2, painless injection: the use of A-type botulinum toxin, control the release of acetylcholine, so that the nerves governing the sweat glands can not function, resulting in the atrophy of the sweat glands, sweating reduced to remove axillary odor; 3, small incision axillary odor scraping: small incisions under the axilla scratch the subcutaneous fat layer to destroy the sweat glands; 4, small incision axillary odor removal: the sweat glands and their subcutaneous tissues are completely removed under bright vision; 5, the traditional full skin excision: the axillary hair, skin, sweat glands are removed in full layer.