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Gray Hair

All articles tagged with #gray hair

Immunotherapy Could Repaint Gray Hair, Early Research Finds
health20 days ago

Immunotherapy Could Repaint Gray Hair, Early Research Finds

New research suggests immunotherapy drugs that activate the immune system might reactivate pigment-producing stem cells in hair follicles to restore color and possibly reverse graying, inspired by reports that some cancer patients treated with immunotherapy experienced hair repigmentation; current evidence comes from cells and animal models, with no approved gray-hair reversal yet. More human studies are needed—if gray hair is a medical concern, consult a dermatologist.

Millennials Spark Gray-Blending Boom, Shifting Salon Trends
lifestyle28 days ago

Millennials Spark Gray-Blending Boom, Shifting Salon Trends

Yelp data shows a surge in gray-blending hair services in 2025, with searches up 905% and inquiries about gray hair specialists rising 276%, as younger clients embrace highlights that incorporate gray. The low-maintenance approach can extend time between salon visits and fits a broader trend toward “high maintenance to low maintenance” beauty, though some clients still prefer regular root touch-ups.

Rachel Ward Embraces Aging at 68, Rejects Online Ageism
celebrity1 month ago

Rachel Ward Embraces Aging at 68, Rejects Online Ageism

Actress Rachel Ward, 68, responded to comments calling her appearance “unrecognizable” after posting a makeup-free Instagram clip, saying she’s past caring about looks and why pretend to be 40 when she’s 68. She stresses that aging is a wonderful life phase, and she now spends her days makeup-free on a 350-hectare farm in Australia with husband Bryan Brown. Ward’s reflections highlight a shift away from youth-obsessed standards that have long pressured women to look ageless.

Rachel Ward at 68 Defies Aging Critics
lifestyle1 month ago

Rachel Ward at 68 Defies Aging Critics

British actress and former model Rachel Ward, 68, pushed back against online comments that she has aged poorly after posting a makeup-free Instagram video. In an ABC News interview she says she won’t bow to age-obsessed pressures, embraces aging as a positive life phase, and has begun celebrating her gray hair. Ward, who lives with husband Bryan Brown on a farm in Australia, notes that society’s fixation on youth for women is limiting and that aging can be fulfilling, a stance she has reiterated after sharing messages from fans who praised her new outlook.

Gray Hair: A Visible Clue to the Body’s Stress Defenses
health3 months ago

Gray Hair: A Visible Clue to the Body’s Stress Defenses

Gray hair may reveal how hair follicles respond to cellular stress: melanocyte stem cells can shift from pigment production to a protective state under genotoxic or oxidative stress, trading color for safety. It’s not a disease predictor, but a visible sign of the body’s defense and aging processes—and while you can’t reverse the underlying biology, a healthy lifestyle can support cellular resilience by reducing oxidative and inflammatory load.

Gray Hair May Offer Unexpected Cancer Protection, Study Finds
science8 months ago

Gray Hair May Offer Unexpected Cancer Protection, Study Finds

Research suggests that gray hair in mice indicates a natural process of eliminating DNA-damaged cells, which may protect against cancer, though carcinogens can hijack this system to promote cell survival and potentially lead to melanoma; similar mechanisms may exist in humans, highlighting a complex relationship between aging, hair graying, and cancer risk.

Gray Hair Might Signal Natural Cancer Defense, Study Finds
science8 months ago

Gray Hair Might Signal Natural Cancer Defense, Study Finds

Scientists have discovered that DNA damage in melanocyte stem cells can lead to hair graying through senescence, but in the presence of carcinogens, these cells avoid this process and expand, increasing cancer risk. The study links the biological pathways of aging, hair color change, and cancer development, highlighting how stem cell stress responses can diverge into either protective exhaustion or dangerous expansion, with implications for understanding melanoma and aging.