The researchers used a specialized 3D printer to produce a microarray of spikes shaped like arrowheads, which helped the ...

Everyone wants glowing, flawless skin, but lifestyle choices, pollution, and unhealthy eating habits often steal that natural radiance. Pimples are a common concern, and while many treat them with ...

Researchers have created a two-stage acne patch with tiny arrowhead-shaped spikes that deliver healing compounds directly ...

I asked people in my office if they’re using mandelic acid and was met with mostly blank stares—and these are people that ...