Aging is a natural, gradual, and continuous process that begins in early adulthood. The visible signs of aging appear as a result of changes in your skin’s underlying biochemistry — and understanding what’s happening beneath the surface is the first step to slowing it down.
In the first two decades of life, skin cell turnover is at its highest. During this time, the skin produces an abundance of collagen, elastin, and natural moisturizing factors (NMFs) — the building blocks behind that youthful glow.
From the mid-20s, this production begins to plateau, staying relatively stable until around age 30. During this window, the rate at which these youth-supporting elements are produced starts to slow down.
From age 30 onward, collagen production declines steadily. This drop is what drives the visible effects of aging on the skin, including:
These changes are the outward result of shifts happening at the cellular and molecular level within the skin’s layers.
A photo published in the New England Journal of Medicine of Bill McElligott, a 69-year-old delivery truck driver, showed severe, one-sided facial aging. After 28 years of driving with the left side of his face exposed to sunlight through the window, that side developed deep wrinkles and thick skin from chronic UVA ray exposure.
Skin aging happens through two distinct processes: intrinsic aging and extrinsic aging.
| Type | What It Is | Key Drivers |
|---|---|---|
| Intrinsic Aging | The natural, genetically programmed aging process that happens regardless of external factors | Genetics, hormonal changes, the natural decline in collagen and elastin production over time |
| Extrinsic Aging | Aging caused or accelerated by external, environmental factors | UV/sun exposure, pollution, smoking, poor diet, lack of sleep, chronic stress, harsh skincare products |
While we can’t control genetics, we can control how much extrinsic aging affects our skin. Leading a healthy lifestyle and using the right skincare products can meaningfully counteract and prevent premature signs of aging.
Here are dermatology-backed steps you can take to slow visible aging and protect your skin’s health long-term.
UV exposure is the single biggest driver of extrinsic aging. Daily broad-spectrum SPF — even on cloudy days or indoors near windows — is the most effective anti-aging step you can take.
As natural collagen and elastin production slows after 30, targeted ingredients can help stimulate synthesis and improve skin firmness over time. Every Monaesi Skincare product is formulated to help boost collagen and elastin production, supporting skin’s structure and elasticity as your body’s natural output declines.
Airborne pollutants can penetrate the skin barrier and accelerate the breakdown of collagen and elastin, speeding up visible signs of aging. The full Monaesi Skincare range is formulated to help protect skin against environmental pollution, adding a layer of defense your routine may otherwise be missing.
A healthy skin microbiome plays a key role in maintaining a strong barrier, balanced hydration, and resilience against irritation — all of which support a more youthful appearance over time. Monaesi products are designed to help balance the skin microbiome as part of a complete anti-aging approach.
Vitamin C helps neutralize free radicals generated by pollution and UV exposure — a major contributor to extrinsic aging — while also supporting a brighter, more even-looking complexion. Vitamin C is included across the Monaesi Skincare line to help defend skin daily.
Beyond UV rays, high-energy visible (HEV) light — the blue light emitted from phones, laptops, and other screens — has also been linked to premature aging. With screen time higher than ever, protecting against HEV light is an increasingly important part of a modern anti-aging routine. Monaesi Skincare products help protect against HEV/blue light exposure alongside traditional sun protection.
Well-hydrated skin looks plumper and shows fewer fine lines. Look for products containing humectants (like hyaluronic acid) and occlusives to lock in moisture and reinforce the skin barrier.
A compromised skin barrier accelerates moisture loss and makes skin more vulnerable to environmental damage. Ceramide-rich formulas help repair and reinforce the barrier, keeping skin resilient against daily stressors.
Consistency matters as much as ingredients. A complete AM/PM facial skincare routine — cleansing, treating, and protecting skin both morning and night — is one of the most effective long-term strategies for healthy skin and delaying the onset of wrinkles. Morning routines should prioritize protection (antioxidants and SPF), while evening routines are the ideal time for deeper treatment and repair, since skin does much of its regeneration overnight.
Uneven skin tone and dark spots are a common sign of aging, often worsened by sun exposure and environmental stress. For those dealing with pigmentation concerns, Monaesi’s HyperBright Serum Moisturizer is formulated to target pigmentation while simultaneously helping address other visible signs of aging — making it possible to treat multiple concerns with a single, streamlined step.
Skincare products can only do so much without the right lifestyle foundation. Support your skin from within by:
What are the two types of skin aging? The two types are intrinsic aging, which is genetically driven and happens naturally over time, and extrinsic aging, which is caused by external factors like sun exposure, pollution, and lifestyle habits.
At what age does skin start aging? Collagen and elastin production is highest in the first two decades of life, plateaus through the mid-to-late 20s, and begins to decline steadily from around age 30 onward.
What is the best way to prevent premature skin aging? Daily sun protection is the most effective way to prevent premature aging, since UV exposure is the leading cause of extrinsic aging. Pairing SPF with antioxidants, collagen-supporting ingredients, and consistent hydration offers the most complete protection.
Can skincare products reverse signs of aging? While no product can stop the natural aging process entirely, ingredients like retinol, bakuchiol, peptides, and antioxidants can visibly improve firmness, texture, and hydration, and help prevent further premature aging when used consistently.
Does blue light from screens actually age your skin? Yes. High-energy visible (HEV) light emitted from phones, laptops, and other screens has been linked to premature skin aging, in addition to damage caused by UV exposure. Protecting against both is increasingly important given how much time we spend on screens.
What’s the best routine for long-term healthy skin? A complete AM/PM skincare routine — consistently cleansing, treating, and protecting skin both morning and night — is considered one of the most effective long-term strategies for maintaining healthy skin and delaying the appearance of wrinkles.
What can I use if I have both pigmentation and aging concerns? A dual-action product like Monaesi’s HyperBright Serum Moisturizer can help, as it’s formulated to target pigmentation while also addressing other visible signs of aging, allowing you to treat both concerns in a single step.
While you can’t stop the clock on intrinsic aging, you have significant control over extrinsic aging — the factors that cause skin to age faster than it naturally should. A consistent AM/PM routine that combines daily protection, barrier support, and targeted treatment can help your skin age gracefully over the long term. Every Monaesi Skincare product is formulated to boost collagen and elastin, defend against environmental pollution and HEV/blue light, balance the skin’s microbiome, and deliver vitamin C — giving your skin comprehensive support at every stage of the aging process.
