Pneumatic hairbrush for pets and people that releases active ingredients in powder form

A hairbrush for humans and pets, comprising:

• a. a brush base with a handle and an internal cavity having a cavity area with a bottom surface having a first opening and top surface having a second opening, respectively;
• b. a flexible deformable membrane having bristles of a brush fixedly attached thereto and having a plurality of apertures located in-between said bristles, said first opening receiving said flexible deformable membrane;
• c. a powder mixture being placed over said flexible deformable membrane within said internal cavity;
• d. said second opening receiving a cover;
• e. said flexible deformable membrane is made from rubber having a thickness in the range of 1/32 inch to 3/32 inch;
• f. said bristles are metallic and have a first rounded end and a second nail head end, respectively, and wherein said flexible deformable membrane is permanently attached to said metallic bristles by inserting said rounded end and pushing said bristle until said nail head contacts said flexible deformable membrane,
• g. said handle comprises a handle chamber and a hingedly capped opening for insertion and housing of said powder mixture therein, wherein a pathway connects said handle to said internal cavity of said brush base;
• h. said pathway includes a spring valve engageable by way of a control button to form an open and closed position, and a slide member on a track, said slide member being provided with a handle shovel engageable therewith so that said powder mixture can be pushed forward towards said spring valve and pathway;
• and
• i. said handle is removably attached to said brush base, said brush base further comprising a handle attachment portion having an aperture that extends into said internal cavity of said brush base, and wherein said handle further comprises attachment means for removable attachment to said brush base, said handle chamber being appointed to house said powder mixture appointed to be transferred to said internal cavity;
• whereby brushing hair with said hairbrush deforms said flexible deformable membrane and squeezes said internal cavity so that said cavity area is compressed and said powder mixture is released through said apertures in said flexible deformable membrane, and pressing said cover squeezes said internal cavity so that said cavity area is compressed and said powder mixture is released through said apertures in said flexible deformable membrane even when said bristles of said brush are not in contact with hair.