Rael is taking K-beauty innovation stateside with its new ‘Microcrystal Activated PM Serum,’ now available exclusively at Ulta Beauty. This first-to-market serum features the brand’s proprietary Korean-developed ‘Shorticules’ — spicule microcrystals that mimic the effects of microneedling without pain, needles, or downtime. Infused with azelaic acid and designed for overnight use, the serum targets texture, post-acne marks, and breakouts while remaining gentle enough for sensitive skin.

The launch comes as skin cycling remains a popular skincare trend and K-beauty continues to expand its U.S. footprint. By using microcrystals to create invisible absorption pathways in the skin, the formula delivers pro-level efficacy at an affordable price point. Additional calming actives like Cica PDRN, Copper Peptides, and Allantoin help support and soothe the skin barrier.

Image Credit: Rael