Chaewon Lee,Lisong Pei,Hyunjun Park et al. Chaewon Lee et al.

These findings indicate that LS-HN910, containing released D-Ala, is a promising cosmeceutical for preventing skin aging by enhancing the skin barrier, promoting oxidative defense, modulating inflammatory responses, and influencing skin microbiota.

Yuki Sasaki,Shunsuke Ohnishi,Hiroko Takahashi et al. Yuki Sasaki et al.

Aim: Wounds in the elderly are frequently recalcitrant and chronic as a result of the effects of skin aging and associated complications.

Ritamaria Di Lorenzo,Maria Grazia Ferraro,Ceferino Carrera et al. Ritamaria Di Lorenzo et al.

Bioscreening on human skin models (i.e., dermal fibroblasts and keratinocytes) revealed their ability to reduce reactive oxygen species (ROS) formation under oxidative stress in skin cells, highlighting their potential to mitigate skin aging and damage caused by environmental pollutants.

Antonio Scarano,Erda Qorri,Andrea Sbarbati et al. Antonio Scarano et al.

Background: Facial aging involves soft and hard tissues with changes that can affect an individual's self-esteem and aesthetic appearance. Techniques used to counteract these changes include the use of solutions to be injected into the derm...

Shan Wang,Feifan Li,Xilong Feng et al. Shan Wang et al.

Skin ageing is a complex physiological process primarily characterised by the deepening of wrinkles and the sagging of the skin. Collagen is essential for maintaining skin elasticity and firmness. As skin ages, it experiences structural and...

Shuji Yamamura,Haruki Horiguchi,Tsuyoshi Kadomatsu et al. Shuji Yamamura et al.

While many studies of skin aging focus on the dermis, potential epidermal changes have largely remained uncharacterized. Here, we demonstrate that epidermal cells do not exhibit cellular senescence phenotypes with aging but instead show age-related decreases in mitochondrial number.

Jared Jagdeo Jared Jagdeo

Common signs of skin aging include wrinkles, fine lines, and pigmentary disorders. Patients with skin of color present with unique dermatologic challenges due to differences in how skin conditions manifest on darker skin tones, such as melasma and post-inflammatory hyperpigmentation.

Alan Widgerow,Mathieu Grivet-Seyve,Sarah Anjuwon et al. Alan Widgerow et al.

Background: There is increasing recognition of dermatoporosis - a condition of chronic cutaneous fragility of aging skin seen primarily in older adults. Dermatoporosis can be characterized by white pseudo scars, purpura/b...

J Santamaria,Y Gilaberte,L Prudkin et al. J Santamaria et al.

Intrinsic skin aging occurs naturally over time and reflects each person's genetic makeup, or heredity. Extrinsic skin aging, on the other hand, is due to exposomal factors, such as solar radiation, air pollution, tobacco or nutrition, being the first 2 the most important of all.

Sara Cruciani,Giuseppe Garroni,Diletta Serra et al. Sara Cruciani et al.

The skin is the most extensive organ in the human body. Photo exposure to ultraviolet (UV) rays causes several damages to skin cells, including premature skin aging, the onset of possible DNA mutations, and the risk of developing cancers, i...