While many are familiar with plant-based oils and extracts that provide mild UV shielding when applied to the skin, it is less widely known that certain botanicals can also help boost the skinās resistance to UV damage from the inside out; yet others may be used to boost efficacy of topical sunscreens.
For manufacturers, educating consumers about internal benefits can be challenging due to strict FDA regulations.
In the U.S., sunscreens are classified as over-the-counter (OTC) drugs, and any implied SPF claimsāeven if supported by peer-reviewed studiesācan trigger FDA enforcement.
Several warning letters have been issued in recent years for unapproved sunscreen claims made by companies marketing botanical products.
Check out this list of botanicals with scientific support for their role in sun protection, with uses, benefit and key references (visit my LinkedIN post): https://www.linkedin.com/posts/kerry-hughes-941353_10-top-botanicals-for-sun-protection-activity-7329908581867184128-hszV?utm_source=share&utm_medium=member_desktop&rcm=ACoAAAANEoEBzLdbgS9fjLoyZvrkZbXD8Nj5SFM
#sunscreen #photoaging #botanicals #SPF