Aging has always been a hot topic in skin care, but the industry’s understanding of it is evolving. The factors behind skin aging are more complex than they appear, influenced by expected and unexpected factors.
We know that genetics affect aging, but it is often extrinsic factors like lifestyle choices, environmental stressors, and sun exposure that have the biggest impact on the appearance of skin. While embracing all stages of life is important, prioritizing skin health is just as necessary.
THE MECHANICS OF GETTING OLDER
While the visible signs of aging in skin may be bothersome, aging isn’t just about appearance; it’s also about skin’s health. Several mechanisms drive the aging process, leaving skin vulnerable over time.
Intrinsic Aging
Intrinsic, or chronological skin aging, can be thought of as pre-programmed.1 These changes are influenced by inherited genetics and the natural passage of time. Intrinsic aging is driven by internal factors like hormones, metabolic processes, immune system decline, and genetics.2 As people age, hormonal shifts lead to thinner, drier skin with less elasticity. Slower metabolic processes result in less energy for cellular repair and a buildup of damaged proteins and lipids, creating advanced glycation end products (AGEs) in skin.2 These advanced glycation end products affect the balance of skin, contributing to poor elasticity and wrinkles.
The immune system also weakens with age, leading to slower healing and increased inflammation, known as “inflammaging,” which breaks down collagen and elastin.2 Genetics can contribute to how quickly these changes appear, influencing everything from cellular repair to how skin responds to oxidative stress.
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Brian Goodwin is an award-winning international educator for Éminence Organic Skin Care. A a master medical aesthetician, master herbalist, and consultant, Goodwin leverages over 10 years of spa industry experience to bring fun, engaging education to spa professionals around the world. Voted Favorite Brand Educator in DERMASCOPE’s 2019 Aestheticians’ Choice Awards, Goodwin delivers influential trainings which continue to raise the bar for professional education and garner worldwide peer recognition. Goodwin embraces every opportunity to share his passion and guide industry professionals on their path to success. He has educated and consulted more than 2,000 distinguished spas and has notably been invited to deliver keynotes at major industry events across North America.
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