Dermidia Articles
Dryness-prone skin, indoor air, and the DSI
Selected articles from Dermidia.com, organized around the science of indoor drying stress and practical skin care habits for healthy skin.
Understanding the Dry Skin Index (DSI)
The DSI is a science-based metric that describes indoor drying stress on skin caused by seasonal changes in temperature and humidity.
Read article →Why Indoor Conditions Matter More Than Outdoor Weather
We spend most of our time indoors, where heating and humidity changes can create drying conditions that are not obvious from the outdoor forecast.
Read article →Caring for Aging Skin: The Science of the Stratum Corneum
As skin changes with age, the outermost layer can become more dryness-prone. Learn how seasonal indoor conditions can guide everyday moisturizing habits.
Read article →Weekly DSI Guide
Ready to apply what you are reading?
Get a no-card weekly DSI guide for your location and building type, with practical care prompts as indoor drying stress changes.
No credit card is needed for the first six Sunday guides.
More articles from the original Dermidia.com library will be added as the refactor continues.