Abstract:
Nanoparticles dispersion is provided for diagnosing skin health conditions comprising at least three components selected from glucose, chloroauric acid, potassium hydroxide, sodium borohydride, and water, wherein said nanoparticle dispersion has a particle size of 1 to 100 nm. A test kit is provided for diagnosing skin health conditions such as normal, dry or dandruff comprising nanoparticles dispersion comprising at least three components selected from glucose, chloroauric acid, potassium hydroxide, sodium borohydride, and water. A method of diagnosing the skin health conditions comprising the steps of collecting the skin test sample and treatment with nanoparticle and measuring the color of test samples and diagnosing the skin dryness.