STEVEN1 0 Share Posted October 15, 2006 Hi , i use Neutrogena Healthy Skin Sensitive Skin every night and it contains AHA ( hwo much % if anyone knows? ), and retina 2-4 times aweek. do i need more exfoliation? i have Neutrogena Pore Refing Toner which contains AHA but alchol withc is veryy drying for me , and i have Biore TrippleAction Toner which contaisn witchhazel and 2% SA. Quote Link to post Share on other sites