All-over color is the most common type of hair dyeing technique, where the entire hair is dyed a single, uniform color.

Balayage involves painting color onto the hair, while ombre involves dipping the ends of the hair into color. Balayage creates a more natural, blended look, while ombre creates a more dramatic, contrasting look. Balayage is typically done with lighter colors, while ombre is typically done with darker colors.

A toner is used to correct the color of the hair, such as neutralizing brassy or orange tones.

To maintain dyed hair, it is important to use a color-safe shampoo and conditioner, avoid washing your hair too often, and use a heat protectant spray before styling.

Permanent hair dye contains ammonia, while semi-permanent hair dye does not. Permanent hair dye lasts longer than semi-permanent hair dye. Permanent hair dye can damage the hair more than semi-permanent hair dye.

Permanent hair dye is the best way to cover gray hair, as it lasts longer and provides more coverage than other types of hair dye.

Single-process hair dyeing involves using one color, while double-process hair dyeing involves using two colors. Single-process hair dyeing is typically used to cover gray hair, while double-process hair dyeing is typically used to create highlights or lowlights. Single-process hair dyeing is less damaging to the hair than double-process hair dyeing.

To prevent hair color from fading, it is important to use a color-safe shampoo and conditioner, avoid washing your hair too often, and use a leave-in conditioner.

Highlights are lighter than the base color of the hair, while lowlights are darker. Highlights are typically placed around the face, while lowlights are placed throughout the hair. Highlights are typically done with a bleach, while lowlights are typically done with a demi-permanent hair dye.

To care for bleached hair, it is important to use a purple shampoo, use a deep conditioner, and avoid heat styling.

A hair gloss is a temporary color treatment, while a hair glaze is a semi-permanent color treatment. A hair gloss adds shine and vibrancy to the hair, while a hair glaze adds color and depth. A hair gloss is typically applied to wet hair, while a hair glaze is typically applied to dry hair.

To remove hair dye from the skin, you can use a makeup remover, a baby wipe, or a cotton ball soaked in rubbing alcohol.

To prevent hair dye from staining clothes, you can wear a cape or towel around your shoulders, apply a petroleum jelly to your hairline, and wash your clothes immediately after dyeing your hair.

To store hair dye, it is important to store it in a cool, dark place, away from heat and moisture. You can also store hair dye in the refrigerator.

The best way to dispose of hair dye is to dispose of it at a hazardous waste facility.