Clinical Trials

2 articles

Close-up of a woman's face with glowing NAD+ molecules, symbolizing scientific inquiry into skincare efficacy and aging reversal.

NAD+ Skincare Boom: Human Studies Question Aging Reversal

Despite NAD+ levels declining with age and being implicated in reduced skin elasticity, human trials for oral NAD+ boosters show mixed or null results for tangible benefits, casting doubt on the effic

Sofia Mendes·April 29, 2026

Close-up of a woman's face with radiant, smooth skin, showcasing the visible benefits of retinoid treatment on wrinkles and texture.

Beauty

How Do Retinoids Improve Skin Health and Reduce Wrinkles?

After just six months, subjects in a clinical trial using a specific anti-aging product showed statistically significant improvement in facial wrinkles.

Sofia Mendes·April 12, 2026