Keto Body Trim The American Academy of Dermatology suggests that sunless tanning products that comprise DHA are the simplest in creating a protracted-lasting tan. Erythrulose, a herbal based totally keto-sugar which reacts with the amino acids in the keratin protein at the outer or lifeless floor layer of the skin, is also frequently blended with DHA to create a longer lasting sunless tan. However, Erythrulose, like DHA, might Keto Body Trim also motive contact dermatitis, a pores and skin infection characterized with the aid of red, flaky skin, now and again with cracks or tiny blisters.