The cost of dining in the Bahamas can be somewhat expensive at times, but for the most part comparable to meal prices in the United States. A full meal on the low end of the price spectrum will cost around $10(USD), while something at a more uppercrust establishment can cost upwards of $40(USD).
You should use at least an SPF of 15 for moderate sun exposure. More sun, extremely hot, and near the reflection of a body of water, requires 45 spf.
If Retinol and Retin-A are used to treat fine lines and wrinkles, both ingredients may make your skin more sensitive to the sun. In order to protect your skin while using these ingredients, apply a daily moisturizer that contains SPF protection.