Percutaneous Absorption of Hair Dyes: Correlation with Partition Coefficients
نویسندگان
چکیده
منابع مشابه
Synthesis and Determination of Partition Coefficients of Zinc Complexes with Clinical Potential application
Zinc sulphate is currently used for treatment of zinc deficiency. Its uptake by the body is poor, necessitating the administration of high doses. This leads to a range of unpleasant side effects. In order to increase the bioavailability of zinc, several zinc complexes have been designed and synthesized using bidentate ligands of hydroxypyranones and hydroxypyridinones. Elemental analysis in eac...
متن کاملHair cosmetics: dyes.
Hair plays a significant role in body image, and its appearance can be changed relatively easily without resort to surgical procedures. Cosmetics and techniques have therefore been used to change hair appearance since time immemorial. The cosmetics industry has developed efficient products that can be used on healthy hair or act on concomitant diseases of the hair and scalp. Dyes embellish the ...
متن کاملSynthesis and Determination of Partition Coefficients of Zinc Complexes with Clinical Potential application
Zinc sulphate is currently used for treatment of zinc deficiency. Its uptake by the body is poor, necessitating the administration of high doses. This leads to a range of unpleasant side effects. In order to increase the bioavailability of zinc, several zinc complexes have been designed and synthesized using bidentate ligands of hydroxypyranones and hydroxypyridinones. Elemental analysis in eac...
متن کاملCorrelation of psychotomimetic activity of phenethylamines and amphetamines with 1-octanol-water partition coefficients.
In an attempt to relate the hallucinogenic potencies in man of some biologically important amphetamines and phenethylamines, the 1-octanol-water partition coefficients for 11 amphetamines were determined. Using these values and published Hansch pi constants, the log P for 17 additional amines was estimated. It was found that lipophilicity, as measured by the log of the partition coefficient, ma...
متن کاملCorrelation of membrane/water partition coefficients of detergents with the critical micelle concentration.
The membrane/water partition coefficients, K, of 15 electrically neutral (non-charged or zwitterionic) detergents were measured with phospholipid vesicles by using isothermal titration calorimetry, and were compared to the corresponding critical micellar concentrations, cmc. The detergents measured were oligo(ethylene oxide) alkyl ethers (C(m)EO(n) with m = 10/n = 3, 7 and m = 12/n = 3.8); alky...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1984
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12263302