Question

What is sebaceous gland how are these gland affected during puberty

Answer 1

these are the modification of sweat gland and secret oils and during puberty they gets more active

Answer 2

Sebaceous glands produce oil and sweat and are controlled by hormonal cascades. During puberty, the production of hormones increases which in turn increase the production of sweat and oil, resulting in sweaty armpits and acne.