A device for blending and dispensing liquid compositions includes an
arrangement of components that provide an efficient dispenser for home
and personal use. The device may include a plurality of cartridges and a
plurality of pumps. Each of the cartridges contains a liquid additive and
may be removably attached to the dispenser. Each of the pumps is
connected to one of the cartridges and can be activated to draw a desired
amount of liquid from that cartridge. The device may also include a
spinning element for both mixing and dispensing the liquid composition.
The liquids may flow out of the cartridges to one or more inlets near the
surface of the spinning element and be mixed as they flow over the
surface of the spinning element. The spinning element may also be
selectively movable from a closed position sealing the dispensing outlet
to an open position that provides a pathway for liquid to be dispensed
from the device. In another embodiment, the device may include a compact
housing for fitting into a small compartment, such as a purse.