Dopamine is a neurotransmitter that is produced by the brains of many organisms, including humans. Like many neurotransmitters, it has several different functions. It plays a critical role in the function of the central nervous system, and it is also linked with the brain 's complex system of motivation and reward.
A sunless tan will also not entirely cover up wrinkles, freckles or age spots. However, it can help your skin's appearance in other ways. Freckles and age spots may darken slightly, but this can be avoided by using products designed to build color every day.ince foundation often settles into fine lines and wrinkles, the color provided by a sunless tanner can draw attention away from these areas. For those with rosacea, self-tanners have the added benefit of providing a tan without exposing skin to the sun, which is known to cause flare-ups.
I have some brown spots on my arms, face and neck. I am being more consistant about applying sun block but I was wondering if self tanners would make the spots darker or would they blend in as my skin got darker from the self tanners.elf tanners (not with the first application) do make age spots darker and make them stand out. I was so disappointed after using one for a few days. I looked in the mirror and wow; my 2 age spots on my face were almost dark brown as were the ones on my hands! My daughter freaked as soon as I opened the door!