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Spectrum Science


New study challenges formaldehyde cancer findings

A reanalysis of raw data from a widely used study on formaldehyde exposure shows no link between formaldehyde and leukemia. The study challenges the original conclusions that linked formaldehyde to an increased risk of leukemia, highlighting a need for reconsideration of formaldehyde health risks.

Virtual skin model reveals secrets of skin aging

A virtual skin model developed by researchers at the University of Sheffield and PÎG has revealed that skin has 'sleeping' stem cells which can be woken up to regenerate skin, explaining why our ability to do so reduces with age. The model has implications for combating aging effects and skin cancer.

First-ever treatment for rare childhood aging disease shows improvement in all trial participants

A clinical trial demonstrates significant improvements in Progeria children's weight gain, bone structure, and cardiovascular system after receiving a farnesyltransferase inhibitor. The treatment, originally developed for cancer, has shown promising results in slowing down the progression of the disease.

SourceSpectrum Science·JournalProceedings of the National Academy of Sciences·DateSep 24, 2012

Beauty and grooming science evolves

P&G Beauty & Grooming scientists showcase latest findings on hair, skin, color, and shaving efficacy using advanced science and technology. The studies explore the role of genetics in skin aging, optimize color foundation formulations, and develop new blade technologies for improved shaving comfort.