Dr. Cortez is a leading authority on the use of Botox^®. This neurotoxin is injected into specific facial muscles, blocking the nerve impulses that trigger wrinkle-causing muscle contractions. Botox^® smoothes and improves the lines and wrinkles that cause an angry, tired or unhappy appearance. Also, Dr. Cortez uses Botox^® to elevate your eyebrows and frame your eyes to make them look brighter and younger.