The skin has many diverse roles. It acts as a channel of communication with the outside world. . The orientation of the connective tissues — adipose (fat cells), cartilage, bone, tendons, and ligaments — found beneath the skin are also key for tissue appearance and function. Acne, pimples on face • Atopic Dermatitis, Hydrotic Eczema • Hair falling, Dandruff, Alopecia Areata • Psoriasis.