Ace the Illinois Cosmetology Exam 2025 – Glam Up and Shine Bright!

Semi-permanent color is designed to add color to the hair without lifting the natural color. This type of hair dye typically contains no ammonia and uses smaller color molecules that can penetrate the hair cuticle without altering the underlying pigment.

Semi-permanent colors deposit color on the hair and gradually fade over time, making them ideal for enhancing natural color or for a subtle change. They are a great option for clients looking for a temporary change without the commitment of permanent dye or the need for significant upkeep.

On the other hand, permanent color is formulated to change the natural hair color, often lifting the pigment to achieve a more vivid or different shade. Temporary color is applied similarly but lasts for a very short period and is often meant for special events. Lightening colors specifically are designed to lift the natural pigment in the hair to achieve lighter shades. Thus, semi-permanent color does not lift the natural color, making it the correct choice in this context.