Search

everythinglearnresearchcommunity

for

Search:↓

Age, smoking, and lower BMI increase facial wrinkles; men wrinkle more than women, except in old age; pale skin and certain hormonal factors can protect against wrinkles.

Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.

High-dose vitamin A and E with zinc improved blood sugar control and insulin function in diabetics, but may cause hair loss.

Hair's strength and flexibility come from its protein structure and molecular interactions.

The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.

Southeast Asian herbs show promise for skin and hair care, but more research is needed to confirm their effectiveness in cosmetics.

Stem cell therapy is promising for treating various health conditions, but more research is needed to understand its full potential and address challenges.

Juvéderm Ultra Plus is safe and effective for treating severe nasolabial folds in Chinese subjects.

Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.

Testosterone treatment may change estrogen receptor methylation in AFAB individuals.