According to EWG, try to avoid toiletries with these ingredients listed in the label:
Words ending in “paraben”
DMDM hydantoin
Imidsazolidinyl urea
Methylchloroisothiazolinone
Methylisothiazolinone
Triclosan
Triclocarban
Triethanolamine (or “TEA”)
“PEG”
“-eth” in the middle (e.g., sodium laureth sulfate)
The ingredient “FRAGRANCE” can include a lot of different chemicals, some of which may pose a hazard. Use EWG’sCosmetics Database to choose safer products.