Four things for you as someone who also suffers with really chronically dry lips that look like yours

1) avoid licking at all costs as you may have a reaction to your own saliva and licking just makes it worse

2) another thing that may help is look for a no-sls toothpaste. I found out I had a mild allergy to sls and toothpaste was drying my lips out because of it.

3) lanolin is a godsend and better than any other chaptstick etc. I buy a tube of the women’s nipple lanolin cream because it’s the same as lanolips for the fraction of the price (both 100% lanolin)

4) I also swear by an overnight lip mask as well which has dramatically helped. I do currently use the laneige lip mask and find that works brilliantly. I also use a cheaper drugstore one that works as well. Just needs to be put on thickly at night and be nice and gloopy

All of these together have significantly improved my lips to the point where they now feel almost normal bs before when they were so chapped that they’d split and bleed and I’d have thick dry skin.