Hairy layer of the epidermis Alexander Gorin

The hairy layer of the epidermis is a key element of your skin and its condition has a significant impact on your appearance and health. In cosmetology, understanding and properly caring for this layer of skin plays an important role in achieving healthy and beautiful skin. In this article, we will look at what the dermal layer is, what functions it performs and how we should care for it.

What is the spinous layer of the epidermis?

The stratum corneum, also known as the stratum corneum, is the top layer of the epidermis - the upper layer of the skin. It is made up of dead skin cells called keratinocytes. These cells are the result of a gradual process of skin regeneration in which new cells push old cells into the upper layer.

Functions of the scaly layer

Protection: The stratum corneum serves as a barrier that protects the body from external influences such as germs, harmful substances and ultraviolet radiation.

Moisture retention: This layer helps retain moisture in the skin and prevents dehydration.

Infection prevention: The Fizzy layer creates an acidic environment that is not suitable for many microorganisms, which helps prevent infections.

Care for the hairy layer of the skin

Cleaning: Regular and gentle cleansing helps to remove dead skin cells from the surface of the skin.

Hydration: Using moisturizers helps retain moisture in the bumpy layer.

UV protection: Sunscreen protects the skin from UV rays that can damage the spiny layer.

Gentle peeling: Gentle exfoliation can help remove dead skin cells and stimulate skin regeneration.


The apical layer of the epidermis plays an important role in protecting and hydrating the skin. Proper care of the epidermis helps to keep the skin healthy and radiant. A consultation with an aesthetician or dermatologist can help you develop an individualized care routine and select products best suited to your skin type and specific needs.