Comedogenicity

Often described as a biomimetic active ingredient, squalane is highly effective at reinforcing the skin barrier and caring for dry skin. However, its compatibility with oily or acne-prone skin raises questions: does squalane increase the risk of blemishes in these skin types? Read on to find out whether squalane is comedogenic.

Salicylic acid has many virtues and is the perfect ally for oily (+) problem skin. It regulates sebum levels, exfoliates the skin and inhibits bacterial proliferation. Originally, it was extracted from the bark of the willow tree from which it takes its name. As pore clogging is the cause of blackheads, it is important not to apply comedogenic ingredients to the skin if you have a tendency to develop this type of blemish. What about salicylic acid and its comedogenicity? Can it cause acne?

The term "non-comedogenic" is appearing on many cosmetic labels. This term is used to describe skincare and makeup products that are formulated in such a way that they are not likely to cause pore blockage and the development of comedones. These products are generally recommended for combination to oily skin, acne-prone or blemish-prone skin. But what exactly is a non-comedogenic care product? How can you identify comedogenic ingredients to avoid? Let's take a closer look at the subject.

Excess sebum, hormonal fluctuations, pollution, or even inappropriate skincare products, numerous factors contribute to the clogging of pores. The facial cream that you use to moisturize your skin or to combat signs of aging can also explain this phenomenon. We provide some explanations on this matter.

Rich in vitamins and fatty acids, plant oils support skin care. They may clog pores and promote blemishes and blackheads. What does evidence show? Does this apply to all plant oils and all skin types? Here are the key facts about the potential comedogenic effect of plant oils in skin care.