Eat protein-rich foods
Include vitamin C-rich foods
Consume collagen peptides or hydrolyzed collagen
Get enough zinc
Get enough copper
Eat foods rich in amino acids
Protect skin from UV exposure
Use sunscreen daily
Avoid smoking
Limit alcohol intake
Maintain good sleep
Manage stress
Exercise regularly
Stay hydrated
Use topical retinoids
Use topical vitamin C
Avoid excess sugar
Reduce refined carbohydrate intake
Support gut health
Eat omega-3-rich foods
Consider bone broth
Maintain a healthy weight