What Is Semi Permanent Hair Color Mean. The dye coats the surface of the hair shaft rather than fundamentally changing the color of the hair. If you re looking to subtly deepen your natural hair color or add a layer of color such as a red tone on brown hair a semi permanent color is your best option.
Keep in mind semi permanents darken hair. Permanent hair color is what people mean when they say hair dye or color treated hair there are two parts to the permanent process. Semi permanent hair dye is meant for short term hair color changes.
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Keep in mind semi permanents darken hair. What s the difference between permanent hair color and semi permanent hair color. Opening up the hair shaft and adding color. Semi permanent hair dye is a type of dye used for hair color that starts to fade in about four to five weeks since the dye often only covers a small amount of the hair follicle most colorists do not recommend this for stubborn gray hairs this type of hair dye will not lighten hair but will change the hair a few shades or enhance the natural color.