Search results
Results From The WOW.Com Content Network
p-Phenylenediamine (PPD) is an organic compound with the formula C 6 H 4 (NH 2) 2. This derivative of aniline is a white solid, but samples can darken due to air oxidation. [1] It is mainly used as a component of engineering polymers and composites like kevlar. It is also an ingredient in hair dyes and is occasionally used as a substitute for ...
Just for Men is an American-based multi-national men's care brand focusing on hair color (Control GX, Original Formula, AutoStop, Mustache & Beard, Touch of Gray, and Touch of Gray Mustache & Beard), beard care (The Best Face and Beard Wash, The Best Beard Conditioner, and The Best Beard Oil), and hair re-growth designed for and marketed to men and manufactured by Pfizer.
6PPD is an organic chemical widely used as stabilising additive (or antidegradant) in rubbers, such as NR, SBR and BR; all of which are common in vehicle tires. [1] Although it is an effective antioxidant it is primarily used because of its excellent antiozonant performance.
4-Aminodiphenylamine is a diphenylamine with an additional amine substituent.This dimer of aniline has various industrial uses, including as a hair dye ingredient, but also has raised concerns about toxicity by skin contact. [1]
Phenylenediamine may refer to: o-phenylenediamine or OPD, a chemical compound C 6 H 4 (NH 2) 2; m-phenylenediamine or MPD, a chemical compound C 6 H 4 (NH 2) 2; p-phenylenediamine or PPD, a chemical compound C 6 H 4 (NH 2) 2; N,N-dimethyl-p-phenylenediamine or DMPD; N,N,N′,N′-tetramethyl-p-phenylenediamine or TMPD, used in microbiology; N,N ...
For premium support please call: 800-290-4726 more ways to reach us
A 2005 placebo-controlled study looked at men and women aged 45 to 65 with midlife-onset major or minor depression. Participants followed a six-week DHEA treatment plan that included 90 milligrams ...
A review of 12 studies revealed a higher prevalence of ED among men with anxiety disorders. But more research is needed to confirm these mental health conditions as an independent factor for ED.