Last year's $250 hair-care sensation, Brazilian Blowout, promised to leave your locks looking sleek, healthy and frizz-free without formaldehyde. The secret was methylene glycol, a very special active ...

The Food and Drug Administration plans to recommend a ban on formaldehyde in hair-straightening products after years of research suggests the chemical may cause hormone-related cancers, like breast, ...

Here we present results of an analysis of commercial e-liquid vaporized with the use of a “tank system” e-cigarette featuring a variable-voltage battery. The aerosolized liquid was collected in an NMR ...