Trefor Evans News Today

From 2013-202, adviser and columnist Trefor Evans, Ph.D., wrote the column series, "Testing Tactics in Hair" for Cosmetics & Toiletries, covering methods to measure damage, treatments, claims and more. This is an index of his works.

"...We’re always looking for knowledge gaps and emerging areas to add relevant experts to our Scientific Advisory Board.”

How to tell if you have high porosity hair, plus the best way to care for it, best products for high porosity hair and top tips for cleansing, styling and more.

The best shampoos for men of every hair type, including picks for dry, oily, fine, and gray hair, as well as thickening, clarifying and two-in-one formulas.

A MAN from Caernarfon has been handed a suspended sentence after he was found guilty of breaching his restraining order.

Our product testing experts weigh in the benefits of shower filters and which models are the best shower filters on the market.

Haylee Cunningham, from Florida, admitted she usually goes 15-30 days before cleaning her hair. She insisted the reason her locks are so healthy is because she waits weeks before washing them.