Section image

Skin & Beauty Articles

Model showing and holding At-home microinfusion device with 24-karat gold-plated hollow microneedles and sealed serum vial, showing the molecular hero ingredients PDRN, EGF, GHK-Cu, and multi-molecular-weight hyaluronic acid

The Hero Molecules of At-Home Microinfusion: PDRN, EGF, GHK-Cu, and the Science of Hollow-Needle Serum Delivery (2026 Evidence-Based Guide)

Skin Science · Hero Molecules A dermatologist-reviewed deep dive into the four molecules driving the 2026 at-home microinfusion category, the percutaneous-absorption science...