Phytosphingosine vs Serine Lungene Glycol
Phytosphingosine and Serine Lungene Glycol are both draws in moisture ingredients. Phytosphingosine is found in 74 products while Serine Lungene Glycol appears in 1, making Phytosphingosine the more widely used option.
Phytosphingosine
Ceramide precursor — anti-inflammatory barrier support
Serine Lungene Glycol
Glycol-based humectant