A neck hairline shaving template comprising of a flexing contoured body utility device with hinges, which attach to an adjustable facial strap and fastens securely around the circumference of the neck and occipital scalp over the facial chin, upper lip, or forehead. The neck hairline shaving template creates a demarcation at the natural occipital scalp hairs where it meets the neck hairline about the lower ear lobes level. The neck hairline shaving template enable the self-user without the help of others to create a desired symmetrical neck hairline with the use of a trimmer or shaver, without over trimming or shaving of the occipital scalp hairs past the templates desired parameters.

A hair grid measuring device comprises a thin, flexible body, a first side opposite a second side, a third side opposite a fourth side, a plurality of horizontal grid lines extending from the first side to the second side, and a plurality of vertical grid lines extending from the third side to the fourth side. The thin, flexible body also includes a plurality of apertures holding the device against a first individual's skin, ensuring stability and leverage, and easily bending the grid measuring device to the contours of the first individual's face, head, and body. A method for creating a custom hair style using the hair grid measuring device, accomplished either by hand or via a software application on an electronic device, that allows the first individual to obtain the hair design of a second individual, such as a celebrity, sports player, or actor, or any predetermined shape.

A beard trimming template is provided comprising a first elongated portion formed from a first straight edge having a first length, a and a second straight edge having a second length, the first and second straight edges positioned parallel to each other. A second elongated portion having a third straight edge and a fourth straight edge, the third and fourth straight edges positioned parallel to each other.

A main body is formed by a radius bridging ends of the second and third straight edges proximal to the main body, and an apex, opposite the radius, formed by ends of the first and fourth straight edges proximal to the main body joining at a right angle. The first and second straight edges are connected via a fifth straight edge forming a first width edge between the first and second straight edges and the third and fourth straight edges are connected via a sixth straight edge forming a second width edge, and wherein the first and second width edges are equal in dimension and are distal to the main body.

A beard trimming template is provided comprising a first elongated portion formed from a first straight edge having a first length, a and a second straight edge having a second length, the first and second straight edges positioned parallel to each other. A second elongated portion having a third straight edge and a fourth straight edge, the third and fourth straight edges positioned parallel to each other.

A main body is formed by a radius bridging ends of the second and third straight edges proximal to the main body, and an apex, opposite the radius, formed by ends of the first and fourth straight edges proximal to the main body joining at a right angle. The first and second straight edges are connected via a fifth straight edge forming a first width edge between the first and second straight edges and the third and fourth straight edges are connected via a sixth straight edge forming a second width edge, and wherein the first and second width edges are equal in dimension and are distal to the main body.

Shaving systems are disclosed that include (a) a handle having a distal end and a proximal end; and (b) a shaving assembly, disposed at the distal end of the handle, the shaving assembly including a blade unit comprising a plurality of blades disposed in a housing, the housing having a front cutting side and an opposite rear side and a plurality of measurement elements on a trailing edge of the rear side.

Shaving systems are disclosed that include (a) a handle having a distal end and a proximal end; and (b) a shaving assembly, disposed at the distal end of the handle, the shaving assembly including a blade unit comprising a plurality of blades disposed in a housing, the housing having a front cutting side and an opposite rear side and a plurality of measurement elements on a trailing edge of the rear side.

The present invention relates generally to a trimming guide to enable a person with or without particular skill, or a robot, or a computer, or a numerical device to cut a predetermined design, style or shape. More particularly, the invention relates to a trimming guide that would enable a person by him or herself, with or without training or particular skill, or through the use of a robot or a computer or a numerical device to trim his or her own hair, or another person's hair to a quality, finished state which is a predetermined design, style or shape.

The present invention relates generally to a trimming guide to enable a person with or without particular skill, or a robot, or a computer, or a numerical device to cut a predetermined design, style or shape. More particularly, the invention relates to a trimming guide that would enable a person by him or herself, with or without training or particular skill, or through the use of a robot or a computer or a numerical device to trim his or her own hair, or another person's hair to a quality, finished state which is a predetermined design, style or shape.

The invention relates to a comb (100) for being attached to a hair-cutting device (115). The comb includes two surfaces (103, 104) to be in contact with the skin of the user. Each surface includes a slot (105, 106) for attaching the comb to the hair-cutting device, and both surfaces have a common edge (107). When the hair-cutting device is attached to the slot of the first surface, the second surface is in contact with the skin, and when the hair-cutting device is attached to the slot of the second surface, the first surface is in contact with the skin. An asymmetric arrangement of the two slots allows for two cutting lengths of hair with one double-sided comb.

The invention relates to a comb (100) for being attached to a hair-cutting device (115). The comb includes two surfaces (103, 104) to be in contact with the skin of the user. Each surface includes a slot (105, 106) for attaching the comb to the hair-cutting device, and both surfaces have a common edge (107). When the hair-cutting device is attached to the slot of the first surface, the second surface is in contact with the skin, and when the hair-cutting device is attached to the slot of the second surface, the first surface is in contact with the skin. An asymmetric arrangement of the two slots allows for two cutting lengths of hair with one double-sided comb.