Aging is a natural biological process that is associated with a range of changes throughout the body, including those visible in the skin. Over time, the skin may show signs such as fine lines, wrinkles, and changes in texture and elasticity. While these changes are a normal part of aging, certain lifestyle and environmental factors can influence how they appear.

There are many common beliefs about skincare routines and aging, but not all are supported by scientific evidence. Some approaches may help support overall skin health, while others may have limited impact. In this article, we examine five common misconceptions related to skincare, with a focus on factors associated with the appearance of wrinkles and skin damage.

1. Myth: Sunscreen Is Only For The Summer

Reality: Sunscreen is relevant year-round, not just during the summer months. Ultraviolet (UV) radiation is present throughout the year, even on cloudy or colder days, and is associated with various forms of skin damage over time.

Exposure to UV radiation has been linked to changes in skin appearance, including fine lines, wrinkles, and uneven skin tone. Some research suggests that a significant proportion of visible skin aging is associated with cumulative sun exposure. UV rays can also contribute to oxidative stress and damage to skin structures such as collagen and elastin.

The use of broad-spectrum sunscreen may help reduce exposure to UV radiation and support overall skin health. Health authorities, including the U.S. Food and Drug Administration, recognize sunscreen as an important component of sun protection when used as directed. Daily application of sunscreen with SPF 30 or higher, along with other protective measures such as wearing protective clothing and limiting prolonged sun exposure, is commonly recommended.

For extended time outdoors, sunscreen should be reapplied approximately every two hours, or as indicated on the product label.

2. Myth: Hyaluronic Acid Can Only Be Applied Topically

Reality: Hyaluronic acid is a naturally occurring compound in the body that plays a role in maintaining skin hydration and supporting connective tissues. While it is commonly used in topical skincare products, it is not limited to external application.

Hyaluronic acid is also available as a dietary supplement. Some research has explored whether oral supplementation may be associated with changes in skin hydration and appearance. Although results from certain studies suggest potential improvements in skin moisture and elasticity, findings are not uniform, and more research is needed to fully understand these effects.

In addition to its presence in the skin, hyaluronic acid is a component of connective tissues such as cartilage, where it contributes to normal joint function. Hyaluronic acid is one of the 12 ingredients in NOVOS Core. 

3. Myth: Wrinkles Are Solely Determined by Genetics

Reality: Genetics can influence the appearance of the skin, but environmental and lifestyle factors also play a significant role. Skin changes over time can result from extrinsic factors, such as sun exposure, smoking, diet, certain medications, alcohol use, stress, repetitive facial movements, and sleep patterns, as well as intrinsic factors, which are the natural biological processes associated with aging.

Adopting healthy lifestyle habits—such as sun protection, a balanced diet, regular physical activity, stress management, and adequate sleep—can support overall skin health. While genetics cannot be changed, these practices may help maintain skin appearance as part of a broader approach to healthy aging. Products like NOVOS Core are formulated to support general wellness and skin health as part of a balanced lifestyle.

4. Myth: Exfoliating More Leads to Smoother Skin

Reality: Exfoliation can help remove dead skin cells and support a refreshed appearance, but over-exfoliating may disrupt the skin’s natural protective barrier, potentially increasing sensitivity and irritation. It is generally recommended to use exfoliating products in moderation and according to the product instructions.

Gentle exfoliants, such as those containing glycolic acid or salicylic acid, can assist in removing accumulated dead skin cells. These products may be used strategically, for example when combined with certain skincare routines, but excessive use is not advised. In the evening, non-exfoliating cleansers are commonly recommended to maintain the skin’s natural barrier.

Following proper exfoliation guidelines and product directions can help support overall skin comfort and appearance without overstraining the skin.

5. Myth: Supplements Cannot Help Improve Skin

Reality: Skincare routines with creams, cleansers, and serums are important for maintaining skin health. Some dietary supplements contain nutrients that are associated with supporting normal skin function.

For example, vitamin C is essential for collagen formation and normal connective tissue function. Other nutrients, such as glucosamine, alpha-ketoglutarate (AKG), and glycine, play roles in general cellular and connective tissue processes. While research suggests these compounds may contribute to aspects of skin structure and overall skin health, results can vary and they are not a substitute for a balanced diet or healthy lifestyle.

Several of these ingredients are included in NOVOS Core to support general wellness and nutrient intake as part of a balanced routine.

The Takeaway

Changes in skin appearance, such as fine lines, uneven pigmentation, or changes in texture, are a natural part of aging. Sun protection is important year-round to help reduce exposure to ultraviolet (UV) radiation. Maintaining a balanced lifestyle, including a nutritious diet, adequate sleep, stress management, and appropriate skincare, can support overall skin health.

Certain nutrients and supplements may contribute to normal skin function when used as part of a balanced routine, although individual results can vary. While genetics influence the skin, environmental and lifestyle factors also play a role in overall skin appearance.

For more guidance on supporting skin health, refer to our full educational guide.