Phytosphingosine - Targeting Acne Issues & Dry Skin

Many years ago, I formulated a toner for acne skin care with phytosphingosine, niacinamide, and zinc PCA. It works exceptionally well. This toner remains popular and is the top seller in the anti-acne section.

Sphingosine, a key component of cell membranes, is ubiquitous in the natural world. It can be found in all animals, plants, and fungi. The prefix' Phyto—' signifies its plant-based origin, making phytosphingosine a naturally derived ingredient. In the skin, sphingosine is the major component of the ceramides, which is so important to maintain the skin's integrity.

Let's take a good look at this ingredient.

Why is it important for the skin?

Enhance the skin barrier 

The skin barrier, the epidermis, is a cell-rich layer of the skin and a vital part of our health and skin health. It comprises two parts: the skin cells (epithelial cells) and the fillers between the skin cells. Ceramides, as the fillers, are the major non-cellular part that 'glues' the skin cells together to form a strong and water-resistant 'wall' to ensure our body's homeostasis and all physiological and biochemical activities of the skin. Understanding the importance of this barrier is crucial in maintaining healthy skin. A good formulator should understand how to work with our skin barrier and formulate for results.

A healthy skin barrier 

The barrier defects cause a chain reaction that devastates the skin, such as acne and dry skin, and speed up the skin aging process. 

This barrier, primarily composed of ceramides, is crucial for retaining moisture, supporting the skin's physical activities, and bolstering its defense mechanisms. 

Barrier defect in acne skin plays an important role in developing acne lesions and the dry skin. Even normal skin can also develop pimples if the barrier is damaged. 

To be continued...