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.
It will be changed after 48 hours, and then every three to five days until it is completely healed. Minor burns affecting the outer layer of skin and some of the underlying layer of tissue (superficial dermal burns) will normally heal in around 14 days, leaving minimal scarring.