Types of Hair Coloring

There are various types of hair coloring.
Now, let us tell you the insight into hair color.

Types of Coloring Agent

Hair Bleaching agentBleach

“For those who want to make hair color brighter”

How hair dye works

Degrade(melanin)pigment in hair to increase brightness.

Hydrogen peroxide degrades the melanin pigment in the hair to decolorize. 2 or 3 agents type, which is alkaline, has high permeability and strong decoloring power.

  • Mechanism

    Mechanism
  • Coloring image drawing

    Coloring image drawing

Features

  • Color development

    There is no hair dyeing effect, but the hair gets brighter and black hair becomes bright brown color.

  • Color retention

    Permanent; the color doesnʼt get faded because it is not a coloring with dye.

  • Damage to hair

    There is slight damage to the hair as alkali in hair color causes hair to swell.

  • Allergies

    Very few allergies

Permanent hair dyeHair color, Turn color, bleach color, etc.

“For those who want to dye firmly at once”

How hair dye works

Oxidation dye cause chemical reaction in the hair to dye.

The cuticles open by swelling effect of alkali, and the ingredients permeate into the hair. Hydrogen peroxide degrades melanin pigment to decolorize, and dye adheres with hydrogen peroxide to develop color. However, the turn color makes hair darker instead of making brighter (tone down effect) because it hardly bleaches the hair.

  • Mechanism

    Mechanism
  • Coloring image drawing

    Coloring image drawing

Features

  • Color development

    It develops color well as it firmly dyes.

  • Color retention

    About 3 months; color retention is good because it firmly dyes inside of the hair.

  • Damage to hair

    There is slight damage to the hair as alkali in hair color causes hair to swell.

  • Allergies

    There may be some people who have an allergic reaction and may develop a rash.

Semi-permanent hair dyeHair manicure, Color rinse, etc

“For those who want to dye slightly and glossily”

How hair dye works

Protein of hair and acidic dye are ionically bonded to dye hair.

Acid dye with negative ion is bonded to the hair surface with positive ion to dye hair. Moreover, a part of the dye enters the interior of the hair due to the effect of the penetrant.

  • Mechanism

    Mechanism
  • Coloring image drawing

    Coloring image drawing

Features

  • Color development

    It develops color of the hair by coating its surface. Sometimes the hair doesnʼt get brighter and doesnʼt develop clear color especially for the black hair, because it does not degrade melanin.

  • Color retention

    About 1 month; the color fades little by little with every shampooing.

  • Damage to hair

    There is little damage to the hair as it has a coating effect on its surface.

  • Allergies

    Very few allergies.

Temporary hair coloring agentsColor spray, Hair mascara, color foam, etc.

“For those who want to dye with the mood of the day”

How hair dye works

The coloring agent adheres to the surface of the hair.
  • Mechanism

    Mechanism
  • Coloring image drawing

    Coloring image drawing

Features

  • Color development

    Firmly develops color with one time use.

  • Color retention

    Removed by one shampooing

  • Damage to hair

    No damage.

  • Allergies

    Very few allergies.