Phytosphingosine (PS) is a lipid which naturally occurs in the stratum corneum (the top, visible layer of our epidermis). This acts as a precursor for ceramide synthesis, meaning it encourages the skin to produce ceramides naturally. Studies have also shown PS to offer anti-acne benefits, it is believed by reinforcing the protective barrier, and therefore reducing specific abnormalities in the skin functioning that lead to acne (invading inflammatory bacteria, increased keratinization, increased sebaceous gland activity). It is in the same class of essential lipids that include caprooyl phytosphingosine, caprooyl sphingosine, cholesterol, glycolipids, glycoproteins, glycosphingolipids, lecithin, linoleic acid, linolenic acid, and phospholipids.
Essential lipids, also known as skin-identical lipids, are a group of natural fats (lipids) found in the outermost layer of the skin. They play a crucial role in maintaining the skin's barrier function and overall health.
Essential lipids offer benefits such as: - Help strengthen the skin's natural barrier, improving its ability to retain moisture and nutrients. - Support skin cell cohesion, promoting a smooth and even skin texture. - Protect the skin from external irritants, pollutants, and allergens. - Contribute to the skin's resilience and overall health, helping to prevent dryness and sensitivity.
If any of the following apply Phytosphingosine might be a good option for you:
Dry and dehydrated skin
Impaired skin barrier
Radiance
Pregnancy
Texture
If any of the following apply it might be best to avoid Phytosphingosine:
Related Allergy
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