The dye for the dyeing hair which consists of the chemical compound which is displayed with below-mentioned general formula (i).< Conversion 1 >[In formula, R and R, in the respective independence, the hydrogen atom or direct or carbon count alkyl group 1 of divergence - 5, the inorganic...
“Confusion occasionally arises as natural hair dye formulas often contain a number of similarly named compounds. Both PPD and Toluene-2,5 Diamine Sulfate belong to the same family of ingredients: phenylenediamines. Since these related ingredients belong to the same chemical family, it is mandated ...
This was the case in the mid-to-late 1970s when hair dye formulas contained aromatic amines that caused cancer in animals, so manufacturers of hair dye products changed their chemical formula. Although investigative studies have shown some dye applied to an animal's skin is absorbed into the b...
Human hair is dyed with oxidn dyes and additives by treatment at 10-40 degrees C with solns, emulsions or creams contg 0.05-2 wt.% of a thiourea deriv of formula: (where R is H or 1-4C alkyl) with 0.1-3% of a reducer (thioglycolic acid in water soluble salt form) and 0.1-2% ...
PURPOSE:To obtain a hair-dye enabling fast-dyeing of hair without damaging the hair, free from stimulation and giving excellent feeling in use by using 1,2-hydroxy-1,4-naphthoquinone in combination with an organic compound containing nitrogen atom. CONSTITUTION:The objective dye contains 1,2-hydr...
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Ingredient:International formulation;Shelf Life:3Years;Advantage:25 Years Experience;Certification:ISO GMP/ISO22716;OEM/ODM:Welcome, 1500/shade;Product name:PERMANENT HAIR COLOR;Volume:100ml/piece;Effect:Warm Tone;Quality:100% High;Keywords:Hair Dye Colo
TNJI Edison,MG Sethuraman,RL Yong - 《Research on Chemical Intermediates》 被引量: 11发表: 2015年 Composition for simultaneously bleaching and dyeing keratin fibers, comprising at least one dye chosen from anionic and nonionic dyes and at least one inert organic liquid (6鈥 -methylphenylazo)-1...
Hair color type Demi-Permanent Hair ColorClairol Natural Instincts Demi-Permanent Hair Color Creme Dye, 7 Dark Blonde, Hair Dye, 1 Application Permanent Hair ColorsClairol Natural Instincts Bold, Permanent Hair Color, F66 Dragon Fuchsia, 1 Application, Hair Dye Chemical Ha...
Determination of the toxic lead in cosmetic-hair dye formulations using a screen-printed silver electrode A disposable-type screen-printed non-single crystal silver electrode (AgSPE) surface has been demonstrated for the sensitive and selective quantification o... Y Shih,JM Zen,A Senthil Kumar,.....