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Dermatologic Clinics, 1995
Reports of contact sensitization and photocontact sensitization induced by various sunscreening agents are reviewed. Current knowledge about the most often used sunscreening agents is summarized. The problems of cross-sensitization and sensitization in photodermatoses are discussed. Strategies for patch and photopatch testing, as well as immediate-type
J O, Funk, S H, Dromgoole, H I, Maibach
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Reports of contact sensitization and photocontact sensitization induced by various sunscreening agents are reviewed. Current knowledge about the most often used sunscreening agents is summarized. The problems of cross-sensitization and sensitization in photodermatoses are discussed. Strategies for patch and photopatch testing, as well as immediate-type
J O, Funk, S H, Dromgoole, H I, Maibach
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A novel sunscreen agent having antimelanoma activity
Il Farmaco, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
Marisa A, Nogueira +9 more
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Determination of sunscreen agents by micellar electrokinetic chromatography
Journal of Pharmaceutical and Biomedical Analysis, 1995The separation of UV-A and UV-B sunscreens by micellar electrokinetic chromatography has been studied. The optimized method, which involves the presence of an anionic surfactant (sodium dodecyl sulphate) and an organic modifier in the background electrolyte, was applied to determine these sunscreens in cosmetic products. Identification was achieved by "
P. PIETTA +5 more
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Nanoparticles as delivery vehicles for sunscreen agents
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2012Abstract Sunscreen filters, which block hazardous UV radiation, are commonly applied in cosmetic products to protect the skin, the hair, or the product itself. Most sunscreen formulations are emulsions or creams. However, formulations based on nanoparticles as the delivery vehicle for the sunscreen compounds potentially have advantages in terms of ...
Lei Shi +4 more
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Retardation Strategies for Sunscreen Agents
2017Ultraviolet (UV) radiation exposure from the sun and artificial UV sources has been widely acknowledged as the major culprit for skin cancer and premature skin aging. Skin cancers are among the most dangerous (cutaneous malignant melanoma) and the most numerous (basal cell carcinoma, actinic keratosis, and invasive squamous cell carcinoma) of all ...
Katharina Bohnenblust-Woertz +1 more
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[Evaluation of sunscreening agents].
Zeitschrift fur Hautkrankheiten, 1989Sunscreen preparations are evaluated according to their protection power against biological effects of ultraviolet radiation. UV-induced phenomena found on protected skin are compared with those on unprotected skin; thus the sunprotection factor is estimated.
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Methods for the evaluation of melanin as a sunscreen agent
1999This thesis outlines the development of four new procedures (1) to synthesise melanins reproducibly, (2) to objectively determine the degree of structural similarity between melanins (3) to use diffuse reflectance to objectively measure skin colour and (4) to evaluate the SPF of melanin and other sunscreen formulations using in vitro methods.
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Lipospheres as carrier for sunscreen agents
2006Lipospheres as carrier for sunscreen agents were prepared by melt technique and evaluated for skin penetration.
S. Scalia +5 more
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[Sunscreening agents in West Germany 1988].
Zeitschrift fur Hautkrankheiten, 1989The commercial UV-absorbing cosmetics and sunscreens which are currently available in Germany are presented in two tables. In addition to the UV-absorbing and light-reflecting sunscreens, we list other ingredients which may cause skin reactions or have special properties.
S, Schauder, H, Ippen
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