Facial Skin vs. Scalp Skin

5 differences between facial and scalp skin, that highlight the need for special treatment.

1. Thickness: The scalp skin is the thickest skin on the body, which means it has a higher number of layers of cells than the facial skin. The increased thickness of the scalp skin also means that it is more resilient to damage and is able to support the weight of hair follicles. However, the thicker skin on the scalp can also lead to increased oil production and can make it more prone to clogged pores.

2. Sebum production: The scalp has a higher concentration of sebaceous glands than the facial skin. These glands produce sebum, an oil that helps to keep the skin and hair moisturized. However, the increased sebum production on the scalp can also make it more prone to conditions like dandruff and acne.

3. Sun damage: The scalp skin is more susceptible to sun damage than the facial skin. This is because the scalp is often exposed to direct sunlight, and without the protection of hair, the skin is more vulnerable to UV rays. This can lead to sunburn, skin damage, and an increased risk of skin cancer.

4. Sensitivity: The scalp skin is more sensitive than the facial skin. This is because the scalp is densely innervated, meaning it has a high number of nerve endings. This can make it more sensitive to heat, cold, and pressure. In addition, the scalp can be more prone to irritation and itching due to the presence of hair products, sweat, and other environmental factors.

5. Hair growth: The main difference between the scalp and facial skin is the presence of hair follicles. The scalp has a high concentration of hair follicles, which are responsible for producing hair. The facial skin, on the other hand, has a much lower concentration of hair follicles. This means that the scalp is more susceptible to conditions like alopecia and hair loss, while the facial skin is more prone to wrinkles and sagging due to a lack of structural support from hair follicles.