Dear Sofia1984Many thanks for posting your question. This is something many people notice, and the first line of treatment would be hyaluronic acid filler. Fat grafting is an alternative to consider too.A different approach would be to perform an upper lip lift, which involves removing a section of the skin of the upper lip below the nose, leaving a scar in the creases around the nostrils and at the border of the nose and upper lip. This can help reduce the distance between the nose and upper lip, as well as to lift and evert the upper lip. It is an excellent treatment in some people, but would require an in-person consultation with a surgeon who has experience in performing lip lifts to assess and discuss whether this is possible in you.I hope this helps - good luck in taking this forwards