Tony O'Lenick | Cosmetics & Toiletries

Hallmarks of Ageing and Their Role in Longevity Skin Care

Hallmarks of Ageing and Their Role in Longevity Skin Care

Recently updated to 12, the hallmarks of ageing describe the biochemical changes associated with biological ageing. Learn more on the primary causes of ageing and antagonistic answers to damage to build the best strategy for your product developments.

Crypto anionic surfactants are mainly in a nonionic state when the pH is below 3.

Comparatively Speaking: Anionic vs. Crypto Anionic Surfactant

In this edition of Comparatively Speaking, Tony O'Lenick turns to Ricardo Diez, Ph.D., adjunct professor at Rutgers University, to explain what crypto anionic surfactants are, as well as their utility in personal care formulations.

Organic Chemistry Concept Dreamstime M 133218807

Comparatively Speaking: Fatty Acid vs. Amino Acid

Terms like fatty acid, triglyceride, amino acid, hydroxy acid and the like can sometimes get blurred in common use. This installment of "Comparatively Speaking" aims to clarify them.