EWG finds widespread use of formaldehyde in popular hair straightening products

Wednesday, April 13, 2011 at 04:12PM
SFH

EWG’s comprehensive survey of 45 manufacturers of hair-straightening products has found that 15 of 16 companies claim little to no formaldehyde but tests show their products contain substantial amounts.

Read the full report at ewg.org

Article originally appeared on safeforhumans.info (http://safeforhumans.info/).