… The UV protection factor of herbal oils used in cosmetics, such … , chaulmoogra, and sesame,
may be evaluated in vitro. … to determine if homosalate is safe and effective in sunscreens. It …

… ultraviolet (UV) radiation is pushing the cosmetic industry to … –320 nm with an exceptional
sun protection factor (SPF) value of … recovery and to determine in vitro antioxidant activities of …

… ) was utilized for determining the radical protection factor. All other chemicals used were of
… skin evidencing their poor compliance with sun protection, which reflected directly in the skin …

… Recently, Andrographis paniculata extract was reported as a photoprotective product against
UV-A and UV-B radiation by sun protection factor determination related to the presence of …

… grown to use plant extracts as natural ingredients in cosmetic … was measured using in vivo
sun protection factor (SPF) test … , therefore to calculate the SPF of a sunscreen, the minimal …

… and the determination of their biological activity is essential. … cosmetic surgery and following
informed consent was used as … The in vitro Sun Protection Factor (SPF) was estimated by UV …

… use of sun protection factor (SPF) 30 broad-spectrum hued … is mostly determined by the
total UV radiation received as well … microalgae for use in sunscreen, skin-whitening cosmetics, …

… A good ultraviolet absorbent in cosmetics must have several requirements that must … cosmetic
preparations.The efficacy of a sunscreen is also determined by the Sun Protection Factor (…

… intended for skin care, hair care and also for sun protection. … cells, its components or even
extracts-in cosmetics [9,13,17]. … in vitro through the determination of the sun protection factor (…

… appreciated for its essential oil and used to treat various … was also determined measuring
the sun protection factor (SPF… use for pharmaceutical, nutritional, and cosmetic purposes. …