Diagram of seborrhea and hyperkeratosis vector illustration. Excess sebum production and abnormal thickening of the skin surface caused blocked sebaceous glands and inflammation. Skin anatomy concept. Stickers #846370170
Diagram of seborrhea and hyperkeratosis vector illustration. Excess sebum production and abnormal thickening of the skin surface caused blocked sebaceous glands and inflammation. Skin anatomy concept. Poster #846370170
