Treatment options depend on how motivated you are and how much sun protection you can practice. You may use Sebamed SPF 50 Multiprotect lotion and Melagard SPF 50+ lotion.Sunscreen should be applied at least three times a day (8 am, 12 pm and 4 pm), irrespective of whether they go out or not.You should also start a night cream or lotion on the tanned areas - Decroma 6% or 12% is a good product. All of these measures are supportive - the real benefit to tanning comes from chemical peeling, particularly a peel known as a yellow peel (offered by dermatologists). 6-8 peels at 2 weekly intervals can improve the tan considerably. Microdermabrasion can be added to the regimen to further enhance benefit.