Hair By Penny Williams is a hair salon in Niskayuna, New York, offering cuts, styling, coloring, wigs, and hair extensions. Penny Williams is a New York State licensed cosmetologist and esthetician with experience in hair styling, cutting, coloring, hair products, and esthetics. Her extension options include fusion, volume weft, genius weft, tape-in extensions, and integrated toppers. Penny has also received national recognition and awards for her stage work, been nationally published as a hair design artist, and served as an educator for professional beauty manufacturers.