Kristen wrote Dr. Oz on Instagram and showed him a picture of herself covered up in 85 degree heat because she was self-conscious of her varicose veins. On Dr. Oz, though, she wore a dress and showed off her varicose veins.
2nd-degree burns will heal on their own in 5 days to 3 weeks. 3rd-degree burns require surgery (skin grafting) for healing, and most burn surgeons will try to get that accomplished within a few weeks of the injury. It takes months or years to deal with the scarring. 2nd-degree burns will heal on their own in 5 days to 3 weeks.
Check out http://familydoctor.org/familydoctor/en/prevention-wellness/staying-healthy/first-aid/first-aid-burns. html. 1st degree burns are just red and heal in several days. 2nd degree burns are typically thicker burns w/blistering that take several weeks to heal. 3rd degree burns are full thickness injuries and take much longer than that. Would you like to video or text chat with me?