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Organic/COSMOS
Words from Wiechers on 'Naturals'
In this installment of our Words from Wiechers series, the late Johann challenges us to question the concept of
natural
, as its meaning has become distorted.
Cosmetic Ingredients
Words from Wiechers: Without Penetration, No Delivery
This somewhat tongue-in-cheek edition of our "Words from Wiechers" series offers insight to improve the efficacy of actives.
Claims/Labeling
Words from Wiechers: A Smelly Business
In this month's "Words from Wiechers" series, we focus on cosmetic regulation, risk/benefit analysis and public education as exemplified through the 7th Amendment to the European Cosmetic Directive and the mandate for fragrance allergen disclosures on product labels.
Methods/Tools
Words from Wiechers: Sustainability Yes, But of What?
How well has our industry adopted sustainability? Find out what Tony O'Lenick and the late Johann Wiechers, Ph.D., think in this edition of our "Words from Wiechers" series.
Methods/Tools
Words from Wiechers on 'Shaken, Not Stirred' Cosmetics R&D
In this installment of our Words from Wiechers series, the late author encourages the industry to put more energy into products; i.e., "shaking, not stirring" them, for more innovative outcomes.
Claims/Labeling
Words from Wiechers: The Term
Cosmeceuticals
is No Longer Sustainable
"We really cannot differentiate between a cosmetic and a drug if we accept the fact that a claim made for the product can determine to which category it belongs," Wiechers criticizes, in this "Words from Wiechers."
Literature/Data
Words from Wiechers: Too Often, Too Hot and Too Long. . .
In this edition of Words from Wiechers, product developers are reminded that if consumers deplete natural moisturizing factor from their skin, e.g., via long, hot showers, they damage their barrier and increase the penetration of anything applied to skin; including mild cleansers.
Claims/Labeling
Words from Wiechers: High-resolution Resolutions
As we use terms that have scientific meaning, marketing meaning and common meaning, we will always be confused as to which meaning is in use. Read on to see what O'Lenick and Wiechers have to say about this.
Efficacy
Words from Wiechers: Perception of Reality or Reality of Perception?
"Suppliers promise quite a lot to their customers," Wiechers tells us. "And [manufacturers] love to insist on more...This attitude promotes a shift from reality to perception." Read on to learn this month's lesson from Wiechers.
