Analytical laboratories have a responsibility to execute qualitative and quantitative analysis in potential drug discoveries successfully. They also have an important role in the scientific trial process, providing the pharmaceutical industry with the necessary data during the drug development process. However, in the last few years the market has faced numerous issues with off-site analytical laboratories; including, financial and geographical implications, period constraints and the usage of unfamiliar in-house staff.Since people will get these essentially harmless shampoos in the market easily, they are considering and also using such products for washing and cleaning their hairs. * People observing changes – Advantages of using shampoo bars have emerged in the effects that these products have on the locks. People using such products do buy into the fact they have had amazing changes in the manner their hair appeared. Since there are different hair textures and types, all users won’t have the same effect.