What is Malassezia
Malassezia yeasts are members of the microbiota of healthy human skin. Malassezia Folliculitis is fungal skin condition caused by Malassezia yeasts that infects hair follicules. The infection causes acnelike breakouts on the t-zone area of the face, shoulders, chest and back.
These breakouts appear in clusteres of small whiteheads, often accompanied by itchiness and inflammation. Due to similarities in appearance, Malassezia overgrowth is often misdiagosed as common acne and traditional acne solutions are used as treatment. Yet whereas typical acne is caused by bacteria--Malassezia is a fungal issue.
If treated as common acne, the condition may persist for many years without resolution.
High sebum production, excessive sweating, antibiotic use, oral steroids and imunosuppresion are all factors that contribute to the overgrowth of Malassezia.
Ingredients shown to feed Malassezia include fatty acids with carbon chain lengths of 11-24, most oils, polysorbates and esters.
Due to the widespread use of such ingredients in skincare and makeup products, Malassezia overgrowth can be diffcult to manage. Products used in an attempt to rid of the symptoms may be contributing to the overgrowth.
How Sezia Can Help
Avoiding variety of ingredients shown to promote Malassezia can make shopping for make-up, hygeine and skincare products a time consuming and disheartening expereience.
As an alternative to continously scanning product lists, Sezia was created to people dealing with Malassezia to easily verify their products.
Simply enter an ingredient, or list ingredients and find out whether it contains the ones that promote Malassezia.
The Ingredient Database
Sezia's database of ingredients contains a collection of ingredients shown in studies to promote the growth of Malassezia. For convenience, the index is categorized by types of ingredients.
If you're interested in the ingredients Sezia is checking in its validations, check out our entire list in the ingredient index.