In one embodiment, A lice removal comb system includes an inner comb and an outer comb. The inner comb may include a row of lice-removing tines and a handle. The outer comb may include a first row of hair-detangling tines, a second row of hair-detangling tines, a handle, and a slot formed in the outer comb, between the first and second rows of hair-detangling tines. The outer comb may be configured to removably receive the inner comb such that the row of lice-removing tines is disposed between the first and the second rows of hair-detangling tines.

A method for cleaning teeth of a lice comb, the method comprising the steps of: providing a cleaning pad (14); applying said teeth (12) into said cleaning pad (14); brushing hair while said teeth (12) are applied into said cleaning pad (14), for filtering lice and eggs by said lice comb teeth; and removing said cleaning pad from said comb, thereby removing lice and eggs filtered by said cleaning pad; wherein said cleaning pad comprises deformable material for gripping each of the comb's teeth around, thereby preventing from lice and eggs to pass through said cleaning pad.

A method for cleaning teeth of a lice comb, the method comprising the steps of: providing a cleaning pad (14); applying said teeth (12) into said cleaning pad (14); brushing hair while said teeth (12) are applied into said cleaning pad (14), for filtering lice and eggs by said lice comb teeth; and removing said cleaning pad from said comb, thereby removing lice and eggs filtered by said cleaning pad; wherein said cleaning pad comprises deformable material for gripping each of the comb's teeth around, thereby preventing from lice and eggs to pass through said cleaning pad.

A method of damaging a parasite while being a resident in or on a surface of a body of a mammal. The method comprises irradiating the parasite with ultrasound radiation at a frequency of from about 1 MHz to about 2.6 MHz for a period of at last one second.

Technologies are generally described for hair accessories and methods to make a material for repelling lice. The hair accessories may comprise a lice repellent oil infused within an injection molded plastic material. The infused injection molded plastic material may be in the shape of a hair accessory. The methods to make a material for repelling lice may comprise placing a plastic material into a mixing chamber. The methods may comprise placing a lice repellent oil into the mixing chamber. The methods may comprise mixing the plastic material and the lice repellent oil in the mixing chamber to produce an infused plastic material. The methods may comprise feeding the infused plastic material into a hopper of an injection molding machine. The methods may comprise forming the material for repelling lice by injection molding of the infused plastic material.

A method of damaging a parasite while being a resident in or on a surface of a body of a mammal. The method comprises irradiating the parasite with ultrasound radiation at a frequency of from about 1 MHz to about 2.6 MHz for a period of at least one second.

A method of damaging a parasite while being a resident in or on a surface of a body of a mammal. The method comprises irradiating the parasite with ultrasound radiation at a frequency of from about 1 MHz to about 2.6 MHz for a period of at least one second.

APPARATUS FOR REMOVING HEAD LICE, designed on the basis of a base casing (2) comprising a drier (3) formed from a first electric motor (4) with an air-blowing turbine and a resistance (5), coupled to a first flexible tube (6) which comprises, on the distal end thereof, a detachable applicator head (7) with prongs (8) via which hot air is expelled. It also comprises a suction device (9) formed by a second electric motor (10) with an air suction turbine coupled to a second flexible tube (11) with a detachable suction nozzle (12), a dismountable filter (13), a very fine nit-removing-type comb (14), an electronic circuit (18), and at least one temperature sensor (17) which is connected to the electronic circuit (18) and determines the automatic actuation of the power-saving system on the basis of pre-established temperature parameters.

A lice repellant assembly for repelling head lice includes an article of head gear that can be worn on a user's head. A sound emitter is disposed on the article of head gear. The sound emitter emits sound waves outwardly therefrom. Moreover, the sound emitter has an operational frequency of at least 20.0 Hz to repel lice from the user.

A comb accessory, including: a board, for being held by a user's hand; and a first fabric, at least one end thereof attached to the board, thereby allowing, by holding the board, to thread teeth of a comb into the first fabric, for later removing the first fabric therefrom, thereby cleaning the teeth by the first fabric.