I'm not convinced that it is bleached. It looks like an H. malu, and they are often pale beige. Compare the anenome color to the color of the stripe on the clownfish -- the anenome is not as white as it could be.
That being said, 1) the H. malu is not a species we sell or recommend -- they seldom survive for long in captivity, and 2) even severely bleached anemones can often be nursed back to health with regular feeding. Of course this only applies to species that have a chance in the first place (E quadricolor, M. doreensis, C. aurentica, C. gigantea, B. annulata).