The JOURNAL
Skincare advice, beauty tech explainers and expert insights from friends of SAN LUEUR.

Does LED light therapy increase pigmentation?
Although LED (light emitting diode) light therapy has been used for decades, it has only recently transformed from an exclusive in-office treatment to a convenient at-home device. Since it’s a rela...

Why we address skin concerns, not just skin types
For so long, we’ve been told to address our skin concerns solely based on our skin type. Dry skin craves moisture, oily skin seeks balance, and sensitive skin needs soothing. While the philosophy o...