Thank you for your question regarding the final color of a tanned tummy tuck scar is a white female. This is an interesting question. Initially, if tanned, the scar will become bright pink in a caucasian female. However, in about two years, the scar settles and remains white. Even if you tan, the scar will continue to remain white. Scars do not contain melanin. Melanin is the critical cell that contributes to darkening and tanning. Since scars do not have melanin, no matter how much you tan, the scar will not darken. Therefore if you are a caucasian female, the scars will remain white even if you tanned deeply. I hope this helps answer your question regarding tanning after a tummy tuck in a caucasian female. If you have any more questions regarding reconstructive surgery after massive weight loss, please contact my office. Reconstructive surgeries after massive weight loss include an abdominoplasty, tummy tuck, thigh lift, breast lift, mastopexy, arm lift, brachioplasty, torsoplasty, back lift, buttock augmentation, and buttock lift. Since these reconstructive surgeries after massive weight loss, are big procedures, please seek an experienced, board certified plastic surgeon with significant experience performing these types of lifts. Do your research. Make sure they have performed at least 100 of each procedure you are considering for reconstructive surgery after massive weight loss. Make sure they have the before and after pictures to prove it. Carefully examine their before and after pictures and check their reviews on RealSelf.