Write a note on basic structure and function of skin.
[6 marks]Explain cosmetics as quasi and OTC drugs.
[5 marks]Define cosmetics as per Indian and EU regulations. Discuss the role of humectants and emollients in various cosmetic preparations with examples.
[5 marks]Discuss common problems associated with teeth and gums.
[6 marks]Explain cosmeceuticals in detail.
[5 marks]Define Vanishing cream and Cold cream. Give advantages and disadvantages of cold cream.
[5 marks]Write about chemistry and formulation of Para-phylene diamine based hair dye.
[6 marks]Explain formulation consideration for tooth paste.
[5 marks]Discuss ideal requirements of Shampoo and the different types of Shampoo and its ingredients.
[5 marks]Write a note on Mouthwash.
[6 marks]Discuss BIS specification and analytical methods for shampoo.
[5 marks]Define Herb and explain the specific role of aloe and turmeric as skin care cosmetics.
[5 marks]Classify Sunscreens and discuss in detail role of SPF in sunscreen formulations with examples.
[6 marks]Write the source, active constituents and cosmetic applications of Neem and Clove.
[5 marks]How will you measure TEWL by closed chamber method? Explain different methods for TEWL measurements. Q. 6 (a) Write details on principles of sebumeter.
[6 marks]Write a detail about soap and syndet bars.
[5 marks]Explain corneometer with neat and clean diagram.
[5 marks]What is Dermatitis? Give methods to manage dermatitis.
[6 marks]Discuss about dandruff and Hair fall causes.
[5 marks]Discuss about blemishes, wrinkles and acne.
[5 marks]