Designing and Characterization of Photoprotective Formulations

Language: English

Published by LAP LAMBERT Academic Publishing Jul 2018, 2018

6139870747 / 9786139870745

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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.

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Softcover

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This item is printed on demand - it takes 3-4 days longer - Neuware -Phytoconstituents are gaining popularity as ingredients in cosmetic formulations as they can protect the skin against exogenous and endogenous harmful agents and can help remedy many skin conditions. Solar ultraviolet radiations (UV-R) comprise three categories depending on the wavelength-UV-A radiations (320-400 nm), UV-B radiations (280-320 nm), and UV-C radiations (200-280 nm). Ninety percent of these are UV-A radiations, which reach us and are known as aging rays as they penetrate deep into the epidermis and dermis of the skin. Sunscreens reduce the deleterious effects of ultraviolet radiation (UVR) by absorbing, reflecting, or scattering photons. The aim of investigation in this book to formulate and design significant valuable and cost effective formulation which shows maximum UVB (290 to 320 nm) protection and could be utilized by Indian latitude population. PABA is used topically as sunscreen (UVB absorber). The present investigation was performed in two parts first was analysis and evaluation of marketed formulations (i.e. to determine the actual claimed SPF of marketed formulations) and second is formulation and evaluation of photoprotective formulations. 148 pp. Englisch. …

Seller Inventory # 9786139870745

Title
Designing and Characterization of Photoprotective Formulations
Author
Priyanka Chauhan
Publisher
LAP LAMBERT Academic Publishing Jul 2018
Publication year
2018
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
6139870747
ISBN 13
9786139870745
Item weight
238 grams
Dimensions
220x150x9 mm

BuchWeltWeit Ludwig Meier e.K.

Bergisch Gladbach, Germany

5-star seller

AbeBooks seller since January 11, 2012

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BuchWeltWeit Ludwig Meier e.K.

Germany