What are vitamin patches? Do they actually work?

Vitamin patches are designed to deliver nutrients directly through the skin into the bloodstream, bypassing the digestive system. However, their effectiveness remains inconclusive without large-scale studies. Benefits include ease for those with digestive issues, but potential downsides are cost, skin irritation, and questionable absorption rates depending on skin type.

from Times of India https://ift.tt/ojgVR6t