Milady Cosmetology Practice Exam

What skin type may require more frequent hydration due to its lack of sebum?

1. Oily

2. Alipidic

3. Combination

4. Normal

The correct answer is: Alipidic

The skin type that may require more frequent hydration due to its lack of sebum is alipidic skin. This type of skin is characterized by a deficiency in natural oils, which can lead to a feeling of tightness and dryness. Because sebum plays a vital role in keeping the skin hydrated and providing a natural barrier against environmental factors, a lack of it means the skin is more susceptible to moisture loss. Therefore, individuals with alipidic skin need to incorporate frequent hydration routines into their skincare to help restore moisture levels and prevent dehydration. Oily skin, on the other hand, has an abundance of sebum, which can lead to a shiny appearance and is often less prone to dryness. Combination skin exhibits characteristics of both oily and dry skin, depending on the area of the face, while normal skin typically has a well-balanced level of moisture and sebum. Thus, these other skin types generally do not require the same level of frequent hydration as alipidic skin.