Patent ID: 7814917

Claim:
A hairbrush for humans, pets and livestock, comprising: a. a brush base with an end having a connection means integrated with a base aperture and a pathway leading into an internal cavity within said brush base, said internal cavity having a bottom surface with a first opening, and a top surface having a second opening, said second opening being appointed with a cover; b. a flexible deformable membrane having bristle elements fixedly attached thereto; c. said first opening being adapted to receive said flexible deformable membrane; d. at least one spray element being integrated within said flexible deformable membrane, wherein said flexible deformable membrane includes at least one delivery aperture aligned with a central spray aperture of said spray element; e. a vessel housing a liquid containing active ingredients; f. said connection means of said end of said brush base being adapted to receive said vessel; and g. said vessel having an opening with a mating portion appointed for engagement with said connection means of said end of said brush base for attachment of said vessel to said brush base; whereby brushing hair with said hairbrush deforms said flexible deformable membrane and squeezes said internal cavity, releasing said liquid through said delivery aperture in said flexible deformable membrane and into said central spray apertures of said spray element for delivery into said hair; and whereby pressing said cover squeezes said internal, releasing said liquid through said delivery aperture in said flexible deformable membrane and into said central spray apertures of said spray element for delivery into said hair even when said bristles of said brush are not in contact with hair.