I used these for 7 days overall -after day 2 I noticed results and by day 7 I'd say i ended up 4 or 5 shades whiter!! I've always worried about sensitivity but these strips caused ZERO. I used another brand last year and they did not work at all so i was pleasantly surprised! I've already recommended to my friends and fam. 5 STARS!
I used these for 7 days overall -after day 2 I noticed results and by day 7 I'd say i ended up 4 or 5 shades whiter!! I've always worried about sensitivity but these strips caused ZERO. I used another brand last year and they did not work at all so i was pleasantly surprised! I've already recommended to my friends and fam. 5 STARS!
