Research points to retinoids — vitamin A derivatives — as the best age erasers out there. Retinoids can smooth fine lines, fade dark spots, and help make pores look smaller. However, retinoids can cause skin irritation. Here are some tips for using retinols in your skin care. Start slow — choose an over-the-counter product with retinol. These products contain retinoic acid that works more slowly but irritates skin less. Give it time; improvement may take up to twelve weeks. Choose a period of time when you have no major events coming. You might not want to risk the irritation around … Continue reading →