Zero results after several weeks of consistent usage [SEP] Glycolic acid takes 2 to 3 weeks to show any noticeable results. Because of this I made sure to use this product consistently for several weeks before leaving a review. I took a photograph of my skin on the first day and the last day to ensure I wasn’t missing any slow changing progress. I did not receive any results from this product. While it didn’t have any negative effects such as irritation or breakouts, my skin still appears dull, and there are no areas of improvement in hyper pigmentation or scarring. This product says it is vegan, paraben free, etc. which is lovely, but it doesn’t list the percentage of active ingredients so there’s no way of knowing exactly what you are putting on your face. I also had an issue with the dropper. I’m not sure how this could have happened, but tip of the dropper seems to have been smashed off, leaving a jagged edge that could actually cut your face. This may have occurred in shipping but seeing as the dropper is secured in the center of the bottle I’m not sure how.<br /><br />I will continue to use this product and will update my review if my before and after pictures show any noticeable difference when I have used the entire bottle, but as it stands there is no noticeable improvement in my skin.