Objectives Extended water exposure can cause stratum corneum swelling and a more
porous skin barrier. People often wear water‐resistant sunscreen formulations during …

Objective An efficient sunscreen product needs to offer broad spectrum photostable UV
protection during consumer use. Water resistance has become an additional criterion …

Objectives The water resistance of sunscreen products has taken more importance for the
UV protection of consumers involved in water activities and sports. The present work …

Background/purpose: Sunscreen products today represent a trend of providing not only
simple sun protection factor (SPF)/protection of UVA (PFA) but also other additional benefits …

Objective To evaluate the cleaning efficacy of sunscreen with or without water‐resistant
performance by water, or a foaming cleanser or a cleansing oil. Methods Photos of 20 …

Objective This study aimed to assess sunscreen application habits and relative body
coverage after single whole body application. Methods Fifty‐two healthy volunteers were …

Objective To propose a strategy for using sunscreens that optimizes the balance between
skin health and adverse effects to humans and the environment. Methods A model was …

Background The proper application of sunscreen is important to ensure protection of the skin
against ultraviolet (UV) damage. Sunscreens are used in various ways in real world …

Background While sunbathing of performing outdoor sport activities, sunscreens are
important for protection of uncovered skin against ultraviolet (UV) radiation. However …

Background The sun protection factor (SPF) of sunscreens is determined after application of
a standard amount. The European Cosmetic Toiletry and Perfumery Association (COLIPA) …