3-dihydroxypropyl-trimethyl ammonium chloride [HEQ] and the dialkyl ester of triethanol ammonium methyl sulfate [TEA-Quat]) and (2) to demonstrate that these ester quats lack marked skin ...
Correspondence to: Dr J Terris, Department of Accident and Emergency, St Thomas' Hospital, Lambeth Palace Road, London SE1 7EH, UK; j.terris{at}gstt.sthames.nhs.uk ...
and the unique blend of Methylene Blue and Vitamin C provides fast-acting neuro support, making it an ideal companion during work, study, or any mentally demanding activities. The formula not only ...