9786139870745 - Designing and Characterization of Photoprotective Formulations von Chauhan, Priyanka; Ashawat, Mahendra; Rathore, Kamal (6 Ergebnisse)

Paperback. Zustand: Brand New. 148 pages. 8.66x5.91x0.34 inches. In Stock.

Taschenbuch. Zustand: Neu. Designing and Characterization of Photoprotective Formulations | Priyanka Chauhan (u. a.) | Taschenbuch | 148 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9786139870745 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. 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.

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Chauhan PriyankaMs Priyanka Chauhan , Dr MS Ashawat and Dr Dr KS Rathore are professionally very active in formulation and developments of various newer drug delivery and dosage forms, they published their work nationally and interna.

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. 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.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 148 pp. Englisch.

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 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.