Ive a first degree burn I think, it dosent pain at all unless scrubbed. This part had become kind of darker in colour and I think it has lightened enough too, it all happened around 10 days ago and it darkened and lightened in that much time. Now its still kind of dark and it isn't noticeable to others but is to me. What home remedies do I do for it (im applying patanjali aloe vera)