A sunscreen with BP-3 is definitely better than no sunscreen. However, if you find a formula that you love and contains BP-3, we do not think that you should throw it away. Overall, BP-3 is probably our least favorite sunscreen agent and we prefer sunscreens without it. It can be used in concentrations of up to 10% in the EU and up to 6% in the US. On the up side, sunscreens are pretty well regulated in several parts of the world, and BP-3 is considered " safe as used" and is an allowed sunscreen agent everywhere. If that was not enough, Wikipedia claims that BP-3 is nowadays the most common allergen found in sunscreens, and the always-trustworthy smartskincare writes that " have been shown in some studies to promote the generation of potentially harmful free radicals". In fact, a 2004 follow-up study to examine the estrogenic effect of sunscreens when used topically on the whole body found that "the endogenous levels of reproductive hormones were unaffected" (even though BP-3 could be detected both in plasma and urine, so its absorption is no doubt too good). Protect even the most delicate skin with sunscreen. Choose from SPF 30, SPF 50, SPF 60, SPF 100 and more. Find sunscreens with broad spectrum SPF that offers UVA/UVB sun protection and leaves your skin looking healthy and clear. Estrogenic activity was confirmed only in-vitro (in test tubes) and when taken orally by lab animals, and not when used topically as you would normally. Browse through face sunscreens, mineral sunscreens, clean sunscreen, kids & baby sunscreen, sport sunscreen and more. By partnering with premium retailers or specialty stores, No-Ad can ensure that its. Find helpful customer reviews and review ratings for NO-AD Water Resistant Sunscreen Lotion, SPF 85 16 fl oz (475 ml) at. The distribution channels used by No-Ad sunscreen may play a role in the products higher price. Acrylates/C10-30 Alkyl Acrylate CrosspolymerĪnother concern of BP-3 is that it shows some estrogenic activity, though it's probably not relevant when applied topically to the skin. No-Ad sunscreen has been discontinued by the manufacturer, scarcity and limited availability may further contribute to its increased cost.
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