Ascorbyl Palmitate
		Ascorbyl Palmitate is a synthetic ester of ascorbic acid, produced by condensing palmityol chloride with ascorbic acid in the presence of dehydrocholorinating agents like Pyridine.  Both Palmityol Chloride and Pyridine are known to be moderately to severely toxic.

Evidence of increased skin damage following ultraviolet radiation

Ascorbyl Palmitate caused bladder stones & retarded growth in mice