Absolutely. After applying serums (like antioxidants or peptides) to your face, use any leftover product on your hands to gently pat onto your ears, focusing on the outer surfaces.
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.
Reapply every two hours, or immediately after swimming, sweating, or towel-drying. UV exposure peaks in summer, making frequent application essential.
Yes, it's crucial to wear sunscreen with an SPF of 30 or higher every day, regardless of the weather, when using retinol. Retinol can increase sun sensitivity, so protecting your skin from UV rays is essential.