RycRÏ iHalr f vigor I rWhat does it do? It causes the oil glands in the skin to become more active, making the hair soft and glossy, precisely as nature intended. It cleanses the scalp f rom dandruff and thus removes one of the great causes of baldness. ; It makes a better circulation in the scalp and stops l the hair from coming out. li prevenís and It cores Baldness Ayer's Hair Vigor will surely make hair grow on bald heads, provided only there is any life remaining in the hair bulbs. It restores color to gray of white hair. It does not do this in a moment, as will a hair dye; but in a short time the gray color of age gradually disappears and the darker color of youth takes its place. Would you like a copy of our book on the Hair and Scalp? It is free. It you do not obtain all the benefit you expected from the use oí the Vigor write tne Doctor about it. Address, BR. J. C AYER. Lowell. Masa.