Maryland Cosmetology State Practice Exam

What effect can henna have on hair?

1. It can brighten hair color

2. It can darken hair and add shine

3. It can cause hair thinning

4. It can strip hair color

The correct answer is: It can darken hair and add shine

Henna is a natural dye derived from the leaves of the Lawsonia inermis plant and is traditionally used to color hair. Its primary effect is to darken hair color while also adding a significant amount of shine and conditioning benefits to the hair. The pigment in henna bonds effectively with the keratin in hair, resulting in a rich, darker shade that enhances the natural color. Moreover, henna has a smoothing effect on the hair cuticle and can improve overall hair texture, leading to a shinier appearance. Many users of henna report not only a change in color but also a noticeable improvement in the health and shine of their hair. While henna can lead to a darker hue for many, the specific result will depend on the original color of the hair, as it can produce varying shades depending on factors such as base color and application method. In summary, henna is known for its ability to darken hair while simultaneously adding shine, making it a popular choice for those looking to enhance their natural hair color in a healthy and conditioning way.