Expression lines - Forehead
Forehead lines are the result of repetitive movements and facial expressions that, over time, leave their mark on the skin. These wrinkles typically begin to appear around age 30 and become visible primarily during contraction of the forehead muscle. As time passes, these lines deepen and persist even when the face is at rest. Addressing them early is key to preventing them from becoming deeper, more difficult-to-treat wrinkles.