Tru Skin Dermatology, 11612 Bee Caves Road, Ste. 175 Bee Cave, opened March 8. The office specializes in the diagnosis and treatment of all types of skin cancer, diseases of the skin, hair and nails, rosacea, psoriasis, eczema, acne, allergic reactions as well as cosmetic dermatology services including wrinkle fillers. The office also maintains a site at 3500 Jefferson St., Ste. 200, Austin.