Introduction: Nano crystals are collections of molecule that may be put together to generate crystalline forms of drugs that are covered in a thin layer of surfactant. Quantum dots offer a wide range of uses in biology imaging, bioengineering, and environmental research, but less so in biomedicine for drug delivery. Nano crystals are created as nano absences, which are tiny medication particles. For medications that are weakly soluble, nano crystal is a commercially feasible formulation. A flexible and all-purpose manufacturing technique for nano crystalline is wet milling. Several delivery methods have been devised using nano crystalline structures. The crystals hair remover uses micro innovation to cause hairs to gather and separate from the flesh when it is gently massaged into the skin. Refillable and rechargeable-free for years of use. Skin, arms, limbs, chest, head back are all safe places to apply Crystal Hair Extractor. Research significance: A nonmaterial is a chemical particle made up of atoms in a mono or poly-crystalline form and having at least one length more than 100 micrometers. It is based on classical dots, which are nano particles. Organic nano crystal ferri hydrites have been identified as the basic core of ferritin in biology and are significant elements of many ecosystems. They are produced on CWP substrates by detonation. Methodology: Alternative: Conduction band offset, capacitive density, band gap, and dynamic constant. Evaluation Preference: Si3N4, Al2O3, ZrO, HfO2, Ta2O5. Result: “from the result it is seen that ZrO and is got the first rank whereas is the Si3N4 got is having the lowest rank”. Conclusion: “The value of the dataset for nano crystals in MOORA shows that it results in ZrO and top ranking”.