Don't have the big bucks for a penis facial and/or are just disturbed by the idea? Yeah, us too. If you're curious about EGFs, consider going the product route. The Vie Collection Time Control Deep Wrinkles EGF Serum, $176, uses a peptide that has the same molecular structure (and effects) as EGFs, while Bioeffect EGF Serum, $159.98, uses a plant-based EGF replica that comes from barley. Still, at the end of the day, Zeichner recommends that these be used alongside tried-and-true anti-aging powerhouses (think retinoids and antioxidants) rather than as a replacement.