Immediately fills creases and re-plumps skin. Diminishes the look of even deep wrinkles.As you age, your skin's ability to renew itself slows. Skin loses its elasticity and wrinkles become more evident. As your skin cell turnover continues to slow, wrinkles become deeper and more settled.RoC Retinol Correxion Deep Wrinkle Filler is an intensive, anti-wrinkle formula that immediately fills creases and re-plumps skin. With daily use, it continues to improve the look of skin so that even deep wrinkles appear diminished in as little as four weeks. The result - younger-looking, more beautiful skin.