I also had angular chelitis and extremely chapped, cracked, peeling lips for many, many years. Like you, I tried just about everything, with no luck until recently.
I have switched to ALL natural skin care (no chemicals of any kind), which helped my skin in general, but the step that finally cleared up my lips was when I totally eliminated Sodium Lauryl Sulfate from my life, including switching to SLS-free toothpaste, mouthwash, and all skin care products.
It took a month or so after the change, but now my lips are totally normal and soft for the first time in years, and the angular ...
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