Premature hair graying (PHG) is the early loss of natural hair color, influenced by genetic, biological, and environmental factors. This review discusses the significant psychological …

2017年9月18日 · Investigating the factors associated with premature hair graying (PHG) is a necessary step toward understanding risk factors for graying as well as the risk for developing …

Premature hair greying (PHG) is especially important as a cause of low self-confidence, often impeding social life in young people. Moreover, because of the strong association between …

Premature hair graying (PHG) is the early loss of natural hair color, influenced by genetic, biological, and environmental factors. This review discusses the significant psychological …

4 天之前 · Premature Hair Graying (PHG) is defined as graying of hair before the age of 20 years in Whites, 25years in Asians and 30 years in Africans. Knowledge on premature hair graying …

The term premature hair graying (PHG) or premature canities is used when graying occurs before the age of 20 in European, 25 in Asians, and 30 in Africans. Graying of hair is a physiological …

2021年10月1日 · Premature graying of hair (PHG) is defined as graying of hair before the age of 20 years in Caucasians and before 30 years in Blacks. Several factors contribute to …

Background: Canities, or hair graying, is believed to be driven by the cytotoxic effect of reactive oxygen species on follicular melanocytes, thus raising the concern that premature hair graying …

Background: Premature hair greying (PHG) is a complex phenomenon influenced by various factors. Systemic redox balance plays a crucial role in maintaining hair pigmentation and …

2025年3月5日 · Premature hair greying (PHG) is a dermatological condition characterized by the loss of hair pigment before the age of 25 years. While genetic predisposition plays a significant …