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FDA MUsT Shows Sunscreen Ingredient Absorption ‘Not Just A Theoretical Concern’

 
• By Lauren Nardella

In FDA’s maximal usage trial published May 6 in JAMA, oxybenzone, octocrylene, avobenzone and ecamsule all absorbed into subjects’ bloodstreams at levels that raise systemic safety questions. The active ingredients are among 12 that FDA identified in a February proposed rule as currently lacking data to support continued GRASE status.

Array of blood samples for microscopy and biopsy tissue on blue gradient background

A maximal usage trial (MUsT) conducted by FDA researchers demonstrates that sunscreen active ingredients can penetrate skin to reach the bloodstream at higher levels than previously believed.

Published online May 6 in the Journal of the American Medical Association, the pilot study involving 24 healthy volunteers,...

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More from Regulation

EU Proposal To Simplify Hazardous Chemical Rules For Cosmetics ‘Step In Right Direction’ - Industry

 
• By Eileen Francis

The European Commission’s Simplification Omnibus published July 8 is ‘step in right direction’ for streamlining processes and providing more legal certainty and predictability for regulations addressing cosmetics, says Cosmetics Europe.

Cloudy Tariff Conditions Expected To Linger In US

 
• By Malcolm Spicer

White House announces president extends deadline he set in April for other countries to make new tariff deals from July 9 to Aug. 1, when the administration will start sending letters warning other countries that higher tariffs could take effect.

ECHA Adds Two Cosmetic/Personal Care Silicones To REACH Candidate List

 
• By Eileen Francis

ECHA has added two silicone ingredients used in cosmetics and personal care products to the REACH Candidate List as they are persistent and have bioaccumulative properties, requiring companies to notify customers and update safety data sheets if concentrations exceed 0.1%.

MoCRA Implementation Delay Creates More Legal Exposure For Stakeholders – Attorney

 
• By Eileen Francis

The delay in implementation of MoCRA is seen by many companies as a temporary reprieve, but it does create more legal uncertainty, says attorney Marissa Alkhazov of law firm Buchalter.

More from Policy & Regulation

Cloudy Tariff Conditions Expected To Linger In US

 
• By Malcolm Spicer

White House announces president extends deadline he set in April for other countries to make new tariff deals from July 9 to Aug. 1, when the administration will start sending letters warning other countries that higher tariffs could take effect.

US FDA’s Tough Talk On Talc: Regulating In An Echo Chamber

 
• By Michael McCaughan

An FDA “expert roundtable” on talc produced a new talking point on a potential drug safety risk, but the basis of that claim is difficult to determine.

ECHA Adds Two Cosmetic/Personal Care Silicones To REACH Candidate List

 
• By Eileen Francis

ECHA has added two silicone ingredients used in cosmetics and personal care products to the REACH Candidate List as they are persistent and have bioaccumulative properties, requiring companies to notify customers and update safety data sheets if concentrations exceed 0.1%.