Acidic hair care preparations

Adjustable hair curler and method of use

Anhydrous composition for bleaching keratin fibers

Apparatus and method for creating hair coloring designs

Apparatus and method for preparing hair for a highlighting proce

Apparatus and method for selective coloring of hair

Apparatus for applying hair highlights

Applicator for coloring hair or fibers and methods for making an

Applicator for coloring hair or fibers and methods for making an

Applicator for coloring hair or fibers and methods for making an

Applicator system and method for applying a hair product to hair

Applicator, kit, and method for applying hair coloring

Assembly for packaging of products for lightening the hair, and

Clamping hair curler system

Color changing permanent ROD system

Composition and process for treating keratinic substances with a

Compositions and methods for the treatment of hair

Compositions and methods for the treatment of hair

Compositions comprising at least one hydroxide compound and...

Cosmetic composition for treating keratin fibres, and process fo