Having a working knowledge of the color wheel will make a hair-coloring project go smoothly with great results. A color wheel is a diagram that illustrates how all visible colors originate from the three primary colors of red, yellow, and blue. The Chemistry of Color Hair is made up of keratin protein fibers. The process of coloring or dying hair involves an interaction between the keratin fibers and various types of chemical dyeing compounds.
How to talk to your colorist: Contrast is a value applied to highlights. High-contrast highlights are much lighter than the surrounding hair and provide a dramatic look.
Lower contrast highlights result in a more natural look. Cool is a tonal value that can apply to blonde, brunette, and red shades.
Cool colors include platinum blondes, ash browns, and plum reds.
Some haircolor formulations are too transparent to effectively cover gray hair. Redken Color Gels Lacquers Haircolor provides exceptional gray coverage with resistance to fading. Dimension is a function of the range of tones in your hair.
Your stylist can add dimension to your hair with highlights or lowlights. A double-process color refers to anytime two color services are done in one visit.
Generally this is done by doing the first color service, washing and drying the hair, then doing the second color. This can include lightening the hair then applying a toner, or doing a permanent color followed by a glaze.
Express Highlights are done by applying a small amount of foils or painted-on pieces, usually focused on framing the face.
Glazes involve using a semi-permanent color to enhance, enrich, change, match, tone down or intensify natural or color-treated hair while harmonizing contrast. Hair Painting, also known as balayage, is the process of free-handing or sweeping hair color, lightener or toner downwards in soft strokes directly on the surface of the desired section.
This method is used to create dimension with a natural, softer look. Lift is the chemical process of lightening the color of the hair. Different haircolor formulations have different lifting abilities.
Lowlights are created by using color with foils, caps, or painted on to darken specific pieces and create dimension. Generally low lights will be levels darker than your basecolor and slightly warmer.
This can be used for a more natural look or create accents within the hair. A single process refers to any color service that is done in one step.
Texture, as defined by the diameter of an individual hair strand, is generally described as fine, medium, or coarse. Trend Pastel refers to the softened, lightened hues of colors such as red, purple, green, orange, yellow, or blue.
Pastel tones of color are meant as colorants and toning shades, and are best achieved when applied to very pale blonde hair to create for example pink, lavender, mint green tones. Colors are divided into warm tones and cool tones.The earliest was p-phenylenediamine, patented in Germany by E.
Erdmann in as a dye for fur, hair, and feathers. To dye hair with p-phenylenediamine and related dyes, a weak solution of the chemical, mixed with caustic soda, sodium carbonate, or ammonia, was applied to the hair. Hair coloring involves the use of chemicals capable of removing, replacing, and/or covering up pigments naturally found inside the hair shaft.
Use of these chemicals can result in a range of adverse effects, including temporary skin irritation and allergy, hair breakage, skin .
The chemistry behind how they change the colour of hair can actually get pretty complicated, but this graphic tries to boil it down to the key classes of chemicals involved, and an overview of the process that produces the dye molecules. Hair Painting: Hair Painting, also known as balayage, is the process of free-handing or sweeping hair color, lightener or toner downwards in soft strokes directly on the surface of the desired section.
This method is used to create dimension with a natural, softer look. Until the early s, hair coloring was made from a wide range of herbal and natural dyes. Flying in the face of other chemists who found the development of hair coloring trivial and unworthy of their time, French chemist Eugene Schuller created the first safe commercial hair coloring in used to add color to gray hair, faded blondes or brassy hair.
This haircolor is not generally used to cover gray. When haircolor is mixed with peroxide, a chemical action takes place. The higher the level of color (more lifting action), cycle of the haircolor process. The majority of the lifting.