Some random thoughts: 1  Mary Kay does not know what you sell, only what you order. You â the consultant â are the end consumer in eyes of the comapnyh. Mary Kay is not and has not been #1 in skin care and color cosmetics for the last 13 out of 14 years. This statistic has been skewed in the surveys.
Rows of papillae protruding from the dermis into the epidermis form ridges that create patterns on the skin of the hands, feet, and body. These papillary ridges on the fingertips are responsible for fingerprints.These ridges develop sometime before birth.he dermal papillae are small, nipple-like protrusions of the dermis that reach into the epidermis, bringing food and oxygen to the lower layers of epidermal cells. In additio â¦ n, a papilla nourishes every hair follicle.
Structure of Skin. Concerning the structure of skin, it is comprised of three main layers. The outermost layer is termed as the epidermis which is made up of numerous cells called Keratinocytes. The epidermis acts as a barrier between our internal body parts and the external environment. Therefore, it is this layer of the skin which is responsible for preventing the entry of harmful foreign agents, such as bacteria, inside the body. Moreover, it contains a layer of cells known as melanocytes which determines the color of the skin. Melanocytes contain a pigment, known as melanin, which imparts color to our skin. People with more melanin have darker skin tones, whereas those with a smaller amount of melanin have a lighter skin color.