Neutrogena Retinol

Retinol is a popular ingredient in skincare products due to its ability to improve skin texture and reduce the appearance of fine lines and wrinkles. It is a derivative of vitamin A and works by increasing cell turnover and stimulating collagen production.

However, it can also cause skin irritation and sensitivity, so it's important to start with a low concentration and gradually increase over time. To get the most benefit from retinol, it's recommended to use it at night and always wear sun cream during the day as it can make the skin more susceptible to sun damage.