No. No brown pigmentation, only red lesions. I don’t know all the medical details or terminology. The lesion areas would be scaly and itchy, especially if I didn’t SPF of at least 50-70 prior to sun exposure. The B5+ was a major improvement in the overall effects. Other lotions provided no benefit. The texture of the lotion was ideal since it wasn’t oily, sticky or slimy as many lotions can be and it blended in quickly produced a natural effect.