The catalytic conversion of glycerol to lactic acid represents a pivotal advance in the valorisation of biodiesel byproducts, transforming an abundant, low‐value feedstock into a high‐value platform ...

Lactic acid (LA) has transitioned from being perceived as a mere glycolytic waste product to a pivotal regulator of tumor–immune crosstalk. Historical milestones—from Scheele’s 1780 isolation from ...

William Truswell, MD, FACS, operates his own cosmetic and reconstructive facial surgery practice. Dr. Truswell was the first in his area in Western Massachusetts to have an accredited private office ...

Aimed at softening and smoothing skin by gently but effectively exfoliating the top layer of skin, lactic acid can significantly improve the appearance of all skin types with regular use. It can be ...