Shop › BIOEFFECT EGF Power Serum BIOEFFECT EGF Power Serum $0.00 Intensive version of the EGF Serum for deeper wrinkles and firmness.15 mL · 30 mLRequest a quote → Add To Cart Added! Intensive version of the EGF Serum for deeper wrinkles and firmness.15 mL · 30 mLRequest a quote →