Tag

Skin Aging

All articles tagged with #skin aging

beauty12 days ago•66 min saved

Collagen: Real Benefits for Skin and Joints—or Just Hype?

A Beauty piece reviews a large Anglia Ruskin University study finding long-term collagen supplementation can boost skin elasticity, hydration and joints, but it’s not a miracle anti‑wrinkle fix and effects on roughness are limited. The author stresses collagen declines with age and supplements should complement, not replace, fundamentals like sun protection and a healthy diet, with most products needing several months of consistent use. She also shares personal experience with powders, tablets and liquids, noting nails may strengthen while hair results vary.

via telegraph.co.uk|

#beauty #collagen #nails

science1 month ago•7 min saved

Black Ginseng Shows Molecular Promise in Slowing Inflammatory Skin Aging

New research indicates black ginseng extract (BGE), rich in rare ginsenosides formed during processing, may counter inflammation-driven skin aging by reducing MMP-1 expression and prostaglandin E2 while increasing TIMP-1 in human fibroblasts and a 3D skin model; docking studies suggest ginsenosides Rg3, Rg5, and RK1 bind to inflammation- and aging-related proteins, highlighting BGE’s potential as a cosmetic/dermatology ingredient to preserve collagen and skin structure. Further work is needed to fully map the pathways involved.

via SciTechDaily|

#dermatology #ginseng #ginsenosides

science2 months ago•3 min saved

Rete ridges: unlocking skin regeneration to turn back the clock

Researchers compared skin ridges across multiple mammals to uncover how rete ridges form, with findings suggesting these structures may harbor stem cells essential for regeneration and could pave the way for anti-aging skin therapies.

via Nature|

#regenerative-medicine #rete-ridges #science

health-and-wellness3 months ago•2 min saved

Expert Insights on Collagen Supplements for Aging Skin

Despite the popularity of collagen supplements for aging skin, scientific evidence does not strongly support their effectiveness, and they are not currently recommended by dermatologists. Natural ways to support collagen include a healthy diet rich in protein and vitamin C, sun protection, and avoiding smoking, which are more proven methods to maintain skin health.

via SciTechDaily|

#collagen #dermatology #health-and-wellness

health-and-wellbeing6 months ago•6 min saved

The Science Behind Collagen and Effective Anti-Aging Skincare

The effectiveness of collagen supplements for reducing skin aging is uncertain, with limited scientific evidence supporting their benefits. While some users report improvements in skin brightness, hair, and nails, experts highlight that collagen taken orally may not reach the skin directly, and topical creams are unlikely to penetrate deeply. Industry-funded studies tend to show more positive results, but overall, maintaining skin health is best achieved through sun protection, a healthy diet, and lifestyle choices rather than relying solely on supplements.

via BBC|

#anti-aging #collagen #dermatology

health-and-wellness7 months ago•4 min saved

Top Superfoods and Diet Tips for Radiant, Youthful Skin

An anti-aging expert highlights 7 common foods and drinks—such as ice cream, cola, fruit juices, margarine, artificial sweeteners, muffins, and alcohol—that silently accelerate skin aging by damaging collagen, dehydrating, or causing inflammation, emphasizing the importance of mindful eating for maintaining youthful, radiant skin.

via Times of India|

#collagen #dehydration #foods-to-avoid

health8 months ago•2 min saved

Scientists Reveal Why Skin Wrinkles with Age

A study by Binghamton University researchers explains that skin wrinkles with age due to repeated stretching and buckling, similar to denim creases, with changes in skin stiffness and collagen density contributing to this process. The findings provide experimental evidence of the physical mechanisms behind aging skin and have implications for skincare and understanding other tissues, as well as the impact of sun exposure on skin aging.

via ScienceAlert|

#biomechanics #collagen #health

health-and-science8 months ago•2 min saved

New Research Reveals Physics Behind Skin Wrinkles

New research from Binghamton University reveals that wrinkles are primarily caused by the physical buckling of skin due to uneven tension and mechanical stress, rather than age alone. As skin ages, it loses elasticity and shrinks unevenly, leading to buckling when a critical stress threshold is reached, with UV damage accelerating this process. Future anti-wrinkle treatments may focus on rebalancing internal skin stresses rather than just boosting collagen. Meanwhile, proven skincare practices like sunscreen, retinoids, and maintaining skin health remain important.

via Times of India|

#collagen #health-and-science #physics

health9 months ago•3 min saved

Vitamin C: The Key to Reversing Skin Aging and Promoting Regeneration

A new study suggests that vitamin C, commonly found in fruits and vegetables, can help slow skin aging by promoting epidermal thickness through epigenetic mechanisms, specifically DNA demethylation, which encourages keratinocyte proliferation. This finding indicates that vitamin C could be a useful treatment for thinning skin in older adults.

via ScienceAlert|

#dna-demethylation #epidermal-thickness #health

health-and-science9 months ago•4 min saved

New Study Confirms Vitamin C's Anti-Aging Benefits for Skin

A Japanese study reveals that vitamin C can thicken and rejuvenate skin by reactivating genes involved in cell growth through epigenetic changes, suggesting its potential as a genetic anti-aging treatment for skin.

via Earth.com|

#dna-demethylation #epigenetics #health-and-science

health1 year ago•0 min saved

Dermatologists Weigh In: Estrogen Cream's Role in Anti-Aging

Dermatologists suggest that using estrogen cream may help combat signs of skin aging, particularly in post-menopausal women, as the loss of estrogen can lead to drier skin and increased wrinkles. However, it's important to consult with a healthcare provider before starting any hormone-based treatment.

via The Washington Post|

#dermatology #estrogen #health

health-and-wellness1 year ago•3 min saved

How Anxiety and Habits Accelerate Skin Aging

Dermatologists from the Harley Street Skin Clinic in London highlight how environmental factors like pollution, stress, sunlight, hard water, and smoking can accelerate skin aging, despite the use of beauty creams. AI simulations show these factors can lead to fine lines, wrinkles, and other skin issues. Experts recommend preventive measures such as using sunscreen, staying hydrated, and avoiding smoking to mitigate these effects.

via Daily Mail|

#anxiety #health-and-wellness #pollution

health1 year ago•3 min saved

"Vaping Linked to Premature Aging in Gen Z, Experts Warn"

Dermatologists warn that Gen Z's high usage of e-cigarettes is contributing to premature skin aging, including sallow skin, wrinkles, and other skin conditions like acne and psoriasis. The nicotine in vapes breaks down skin elasticity and, combined with other chemicals, can cause chronic inflammation and thermal damage, leading to a dulled appearance and sagging skin.

via New York Post |

#dermatology #gen-z #health

beauty-and-skincare2 years ago•2 min saved

The Impact of Epigenetics on Skin Health

Epigenetics, the study of how lifestyle and environment can influence gene expression, is now being utilized in skincare by brands like Rationale. The brand's founder, Richard Parker, explains that understanding your skin's genetics and making proactive epigenetic changes can lead to healthy, glowing skin. He emphasizes the importance of sun protection, stating that 80% of skin aging is caused by the sun and recommends a personalized skincare regimen that includes immune boosters, antioxidants, sunscreen, and DNA repair enzymes to address skin weaknesses and protect from sun damage.

via Who What Wear|

#beauty-and-skincare #epigenetics #rationale

health-and-wellness2 years ago•3 min saved

Resistance Training: The Key to Youthful Skin, According to Research

Research suggests that while both aerobic exercise and resistance training are beneficial for healthy skin aging, resistance training specifically increases the thickness of the inner skin layer, promoting supple and firm skin. The study found that resistance training improved skin elasticity, upper dermal structure, and increased the presence of molecules linked to skin firmness. Increasing the load in resistance training over time is important for optimal results. Overall, any form of exercise can benefit the skin, but if you're looking to increase dermal thickness, resistance training may be the way to go.

via mindbodygreen|

#circulation #exercise #health-and-wellness