Skin that loosens is read as the passing of time and worry about ageing or losing vitality. It may also stand for fatigue and things that have lost their tension.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.