INCI： Phytosphingosine

Molecular Formula:C18H39NO3

Molecular Mass:317.51

CAS No.: 554-62-1

Characters : White powder

What is phytosphingosine and why is it good for skin?

It’s naturally found in the outer layer of your skin as well as in many plants and animals.

When added to skin care products, phytosphingosine enhances skin’s barrier function. A strong skin barrier protects the body from allergens and irritants and helps lock in moisture.

“Phytosphingosine is considered a precursor to ceramides, which are the dominant fat that fills in the cracks between skin cells,” says Joshua Zeichner, MD, 

the director of cosmetic and clinical research at Mount Sinai Hospital’s department of dermatology. 

In other words, phytosphingosine combines with other lipids to form ceramide. Because phytosphingosine also has antimicrobial and has anti-inflammatory properties, it’s useful in treating conditions like acne, adds Zeichner.

Some animal research suggests that the anti-inflammatory actions of phytosphingosine derivatives might even make the ingredient effective at treating inflammatory skin conditions.“Phytosphingosine is used in skin care products to treat a variety of inflammatory skin conditions, such as eczema,” says Zeichner.

Phytosphingosine is a type of fat that naturally occurs in skin cells. It’s often added to serums, creams, toners, 

and makeup to support your skin’s barrier function. 

With both antimicrobial and anti-inflammatory properties, it’s helpful in treating acne and inflammatory skin conditions like eczema.

Although phytosphingosine is gentle and considered safe for all skin types, you should stop using any new skin care product that irritates your skin.

Precautions

Phytosphingosine is considered safe for all skin types. “Phytosphingosine-containing products can be used on a daily basis,”

says Zeichner. “It is a soothing andhydrating ingredient that will not lead to skin irritation and can be combined with other products.”

If your skin becomes red, burns, or stings when you try any skin care product, you should wash it off right away, 

Zeichner adds.

Storage:

Store in a dry, cool and ventilated place. It should be stored separately from oxidizers and edible chemicals, and should never be mixed. Keep the container sealed.