What specifically?
Follow the FaceIQ Diet
Focus on foods like beef heart, oysters, grass-fed beef, and pasture-raised eggs
Avoid any contraindications (alcohol, smoking, seed oils, etc)
Organic beef tallow as a moisturizer (optional)

What will this do?
Produce a strong, glowing complexion, especially if you add in some raw liver and raw beef heart
Increase miscellaneous features score