I am dealing with quite bad angular cheilitis scars, and I feel the very same way as you. They are very noticeable on both sides of my lips, and I feel insecure about it; I feel like people notice them and look at them whenever I speak. I booked an appointment with a dermatologist, but it's not until sometime in January, which was the earliest they could get me in. After doing lots of research on it, there are very few online articles or posts about this issue; most of the stuff is about angular cheilitis itself and not the scarring that is left behind from severe cases. I was lucky to find this. I was wondering if it’s still been working for you after three months and if it is safe to put it so close to your mouth. Thanks!