Where are the sweat glands located in the skin?
They exist at the deep aspect of the dermis, very close to the interface of the subcutaneous fat and the dermis. To work well, the Botox® Purified Neurotoxin Complex* should be injected in such a way as to raise a dermal wheal or bump very similar to one that is made with a tuberculin skin test. If injected too deeply, it dissipates into the fat and misses the nerve-gland junctions. If too superficial, it easily bleeds back out of the injection site and is wasted.
