I am Caucasian and very fair.
Picosure would work on removing your freckles. Of course there are other treatments that may work for you such as fraxel and other lasers, especially in combination with chemical peels. In order to get educated and be able to chose the best option from them all make an appointment with an expert. Good luck!
Thanks for your question. You may want to research LightPodNeo by Aerolase. This delivers completely non-invasive pain free treatments of over 30 skin conditions and can be used on all skin types including dark and tan skin without need of skin cooling during the treatment. Hope this helps!