I am a 24 year old male who suffered a ruptured frenulum over 2 years ago. It healed up fine however,I get what looks like dry skin on my penis shaft just in the spot where it split and also between the eye of my penis and my frenulum,actually on the penis head. It is not itchy nor sore, I just assume it is dry skin as it appears white in color. This looks rather unpleasant as it could be mistaken for an STI, is there anything I can do or is there some kind of moisturizer I could use to get rid of this once and for all as it has terrible effects on my sexual confidence?
Any help or advice greatly appreciated,

Many Thanks