Perhaps due to age, my skin has become very dry since autumn, so I decided to try this for the first time. I've been using Ultimune at the same time for three months, and honestly, rather than dryness, I'd say it's made my skin a little less dull. Also, my skin tends to become sensitive when it's dry, but immediately after applying Eudermine, I felt a very stinging sensation. When I looked at the ingredients, I saw that ethanol was listed as the second ingredient, so perhaps this didn't suit my skin. I'm hoping to see results after spring, when my skin becomes healthier.