Ice cold tip and redness 8 months after tip revision (Photo)

Hello! I'm not sure exactly what this is but it sounds to me like you have ischemia of your nasal tip, especially if you had thin skin before and had a revision to it, suggesting that the skin may have compromised blood flow. Lasers and LED can definitely help. If it is due to ischemia, unfortunately it's just a matter of waiting it out until your nose figures itself out and hopefully gets better blood supply to the tip. It is possible it will never be normal again but you're lucky that at least you didn't get skin compromise!