From bakuchiol to snow mushroom, these buzzworthy skincare ingredients are more than just hype. Aesthetic expert Dr. Daniel Moghadam explains the science behind spring's top complexion-boosters.

Derived from bitter almonds, mandelic acid is an AHA with a larger molecular structure than its counterparts ... Look for products containing hyaluronic acid, ceramides, or niacinamide for ...

Based in fundamental materials science, the group synthesizes cytocompatible and cell-instructive biomaterials, often from biopolymers (e.g., hyaluronic acid) that are crosslinked ... to control their ...