Skin Minerals: Key Roles of Inorganic Elements in Skin Physiological Functions

Area of Science:

• Biochemistry
• Dermatology
• Geochemistry

Background:

• Life on Earth is carbon-based, but numerous crustal elements and their ions are vital for biological functions.
• These mineral elements are particularly important in the skin, an organ interfacing with the external environment.
• They play roles in various physiological processes, including energy production, oxidative stress management, barrier integrity, and tissue repair.

Purpose of the Study:

• To highlight the indispensable role of minerals and inorganic ions in skin physiology.
• To explore the functions of mineral elements in key skin processes such as bioenergetics, redox balance, barrier function, and dermal remodeling.
• To emphasize the potential of mineral balance for enhancing skin regeneration and mitigating skin aging.

Main Methods:

• This study is a review and synthesis of existing knowledge.
• It analyzes the biochemical and physiological roles of various mineral ions in skin.
• Focuses on the impact of mineral accessibility, distribution, and balance on skin health.

Main Results:

• Minerals and their ions are integral to skin bioenergetics and maintaining redox balance.
• Inorganic ions are crucial for epidermal barrier function and dermal remodeling processes.
• Adequate mineral ion status positively influences skin regenerative capabilities.
• Imbalances or deficiencies in essential minerals can negatively affect skin health and aging.

Conclusions:

• Minerals are not merely structural components but active participants in skin biology.
• Optimizing the availability and balance of inorganic ions in the skin can significantly improve its health.
• Targeting mineral ion homeostasis presents a promising therapeutic strategy for skin regeneration and anti-aging interventions.