Is PEG-60 hydrogenated castor oil in shampoo safe to use on skin and hair?

Please don't use Wikipedia as a resource.Is PEG-60 hydrogenated castor oil in shampoo safe to use on skin and hair?
As far as i know yes. It's in some of my hair products.Is PEG-60 hydrogenated castor oil in shampoo safe to use on skin and hair?
umm.....maybe u should ask a skin specialist!!