Temporary hair color lasts from shampoo to shampoo....in other words, you shampoo your hair first, apply the color, and then the next time you shampoo your hair, the color will immediately wash out. This will occur with any color- whether dark or light. If you'd prefer a longer lasting color, which is fairly non-damaging, use a semi-permanent color.
darker!
no it makes your hair lighter
Darker hair contains more melanin, a pigment not an oil.
no it will make it lighter and it will fall out
depends on if you are going lighter or darker from your original hair color. if lighter do a 20 if darker do a 10
To lift or make lighter you want to use, 30, and 40 Valium developer. To darker you use 10 and 20 Valium developer. Also to go lighter use a hair dryer. For darker room temperature. Colour should never be left in the hair longer then the time recommended, it over processes and the fades much fast.
Foil, Color applicator brush, and chemical dye. Depending if your going darker or lighter (Darker/let it sit)(Lighter/hair dryer)
darker because green is quite a light colour
Presuming you are questioning regarding hair color, about 2-3 times. It also depends on your natural hair color, the lighter it is, the longer it takes to show a darker shade of brown.
The darker the hair colour the harder it is to lift to a light blonde e.g. somebody with black hair would not get a white blonde look. Lighter hair can be lifter even lighter or turned darker much easier.
Lighter hair typically appears less greasy because the sebaceous glands produce the same amount of oil regardless of hair color, but it is more noticeable on darker hair. Light hair reflects light, making oil less visible, while darker hair absorbs light, making oil more apparent.
No. In fact, the opposite is true: your hair gets lighter as you get older.