New research suggests tiny molecules made inside the bloodstream may help slow some of the biological processes behind skin aging.

A group of natural compounds attracting attention for their anti-aging potential has a dark side. New research shows how a ...

Scientists are exploring pig skin to gain a fuller understanding of how this process works. The result could mean uncovering ...

Loss of teeth and jawbone density leads to "facial collapse", but anti-aging dentistry restores the vertical dimension to lift and support facial tissues.

Polyamines—natural molecules found in every living cell—have become stars in the longevity world for their ability to boost cellular cleanup and support healthy aging. But there’s a dark twist: high ...

A Chinese biotechnology startup says it is developing a pill that could dramatically extend human lifespan. The treatment aims to remove harmful "zombie cells" linked to ageing and chronic diseases.

Influencers and celebrities are using unapproved peptide therapies. What does the science say about them?

A large meta-analysis has found that the drug leading the charge in anti-aging science is just as effective in protecting cells and cognitive function as cutting calories or intermittent fasting (IF).

University of Texas Medical Branch launches new anti-aging study: Can weight loss medications slow biological aging?

Research has uncovered a surprising biological twist: molecules that help support healthy aging can also contribute to cancer growth.

Polyamines are naturally produced molecules present in all living cells. They play a vital role in basic biological functions, including cell growth ...

LA Times Studios may earn commission from purchases made through our links. If you continually chase every so-called “miracle” ingredient (retinol, vitamin C, hyaluronic acid), you’re not alone.