Keratosis Pilaris

What is Keratosis Pilaris?

Keratosis Pilaris, or KP is a benign disorder of the skin, specifically effecting our superficial skin cells. The exact cause is yet to be established, however a persons genetics, environmental factors and overall internal health are thought to contribute.

Additionally, research has found an association with the filaggrin gene showing abnormalities along with other atopic conditions. The filaggrin gene is responsible for keeping our skin cells strong, resilient, moisturised and overall contributing to healthy barrier function. In a normally functioning epidermis, there are projections keeping our skin cells together and providing a barrier to the outside environment. These projections are there through the help of the filaggrin gene.

In KP the projections are not functioning like they should. Instead, there is now an over production of skin cells particularly within the hair shafts on our skin, inflammation and barrier permeability.

What are the symptoms of Keratosis Pilaris?

The presentation of KP is usually limited to areas with high amounts of hair follicles such as the arms, cheeks, buttocks and front of the thighs. The skin will have multiple bumpy, rough, red areas of skin that is usually dry.

Development of KP generally occurs during childhood and can regress during adulthood, however is not always the case.

What are the treatment options for Keratosis Pilaris?

The treatment of KP can be slow, usually involving the use of topical preparations, treatments and looking at dietary contributions.

Some skincare options include; a cream moisturiser rich in essential fatty acids, urea, vitamins A and E, salicylic acid and beta glucans.