Hello, can doing dry fasting 24-48 hrs 2-3x a week have any major healing benefits, I have very very bad skin (Premature wrinkles, acne scars the tough ones.) & mentality issues and was wondering if that is enough to transform myself or do I really need to go all out and do 10+ days? The most I ever went was 7 days, it made me feel much better and gave me a positive aura but it did little for my skin.