@samaeb: Retinol can be amazing, but using it the wrong way can easily irritate your skin If you’re new to retinol, start slowly, use a small amount every other night, and don’t forget your SPF the next morning Save this for your next retinol night & follow for more Korean skincare tips ✨ #celimax #yesstyle #TightenWithRetinol #yesstylecode #skincare @celimax.global