Always follow the product instructions. Typically, wash-off masks are left on for 10-15 minutes, while sheet masks are used for 15-20 minutes. Overnight masks should be applied as the last step in your routine.
Repetitive expressions (like squinting) can contribute to dynamic lines over time. Wear sunglasses to prevent squinting and be mindful of exaggerated expressions.
Consistency is key. You may see improved hydration and brightness in a few weeks, but significant changes in wrinkles and firmness can take 3-6 months of dedicated use.
Some sonic brushes come with a specialized, softer attachment designed for the delicate eye area to gently cleanse and help reduce puffiness. Never use a standard brush head around the eyes.