Findings Back Benefits Of Polyphenol-Rich Olive Oil On Skin
Summary
- Polyphenols in extra virgin olive oil can reduce skin aging according to a new study
- Oleacein and oleocanthal can reduce wrinkle intensity by up to 23%
- Vitamins E and K, abundant in quality extra virgin olive oil like Morocco Gold, further enhance its skincare benefits.
Contents
- Extra Virgin Olive Oil Polyphenols Can Reduce Skin Aging – New Study Claims
- Olive Oil Polyphenols Can Reduce Wrinkle Intensity By 23%
- Understanding the Science Behind Olive Oil’s Benefits
- How to Choose the Best Extra Virgin Olive Oil for Skincare
- Integrating Olive Oil into Your Skincare Routine
Extra Virgin Olive Oil Polyphenols Can Reduce Skin Aging – New Study Claims
A new study, published in the scientific journal Medicina, claims to polyphenols common to extra virgin olive oil can reduce some of the most visible signs of aging in older adults.
The research, also reported in Olive Oil Times, shows that two polyphenols in extra virgin olive oil – oleacein and oleocanthal may significantly mitigate the effects of skin aging.
According to the Olive Oil Times:
While extra virgin olive oil contains dozens of phenols, the researchers focused on these two compounds due to their promising effects on skin health, especially in treating non-melanoma skin cancers and promoting wound healing.
Additionally, these two phenols are recognized for their potent anti-inflammatory properties, as supported by a growing number of studies.
Olive Oil Polyphenols Can Reduce Wrinkle Intensity By 23%
One of the most striking findings from the recent study is the impact of olive oil polyphenols on wrinkle intensity. According to the research, regular use of extra virgin olive oil can reduce the depth and number of wrinkles by up to 23%. This significant decrease is attributed to the high concentration of polyphenols, which combat oxidative stress and promote skin renewal.
The antioxidants in olive oil work tirelessly to repair damaged skin cells, resulting in a smoother, more even complexion. By targeting the root causes of aging, such as environmental pollutants and UV exposure, olive oil provides comprehensive protection against the elements that accelerate skin aging. Its ability to penetrate deeply into the skin ensures that these benefits are not just superficial but also long-lasting.
The study applied both compounds in a skincare solution to 55 women and 15 men over one month. The participants were divided into subgroups based on age and skin morphotypes.
In randomized, single-blind studies, a common clinical trial method, only the researchers know which treatment is given to the participants.
At the beginning of the study, detailed data were collected on the participants, including their age, weight, height, skin phototype, medical history, medication use and smoking and alcohol habits.
Participants were instructed to apply a one percent serum containing oleocanthal and oleacein twice daily for 30 days. Skin data were collected at the start of the study, after 15 days, and at the end of the month.
The researchers used the VISIA Skin Analysis System, a widely used platform for assessing skin treatments, to evaluate the improvement in skin aging. This system captures information such as total wrinkle area and wrinkle intensity.
Deep and superficial wrinkles were assessed at the study’s start, mid-point and conclusion.
The results revealed an average 23 percent reduction in wrinkle count across all participants.
Both men and women showed cumulative effects from the serum, with researchers observing that the treatment’s efficacy increased throughout the study.
According to the study authors, the effectiveness of the two compounds “aligns with broader research on the skin health benefits of polyphenols, including their ability to penetrate epidermal barriers and interact with cellular receptors.”
“Polyphenols have been observed to improve the structural organization of the dermis, which is crucial for its barrier function, and to increase dermal thickness and hydration levels, which are essential for maintaining healthy, well-functioning skin,” the researchers added.
However, men and women experienced different outcomes.
Specifically, younger men aged 20 to 44 saw a 52 percent reduction in wrinkles, while older men had a 47 percent reduction.
For women aged 45 to 79, wrinkle count decreased by 34 percent, while younger women experienced a 26 percent reduction.
“Our study demonstrates that oleocanthal and oleacein significantly reduce wrinkle count in both men and women, especially in those aged 45 through 79,” the authors wrote.
They further noted some limitations, including the short duration of the trial, the lack of long-term follow-up and the absence of a placebo control group.
“The data collected at three distinct time intervals show a consistent trend of wrinkle reduction. However, the overall findings support the use of extra virgin olive oil-derived polyphenols in anti-aging skincare formulations,” they wrote, suggesting the need for more extensive and detailed studies.
Understanding the Science Behind Olive Oil’s Benefits
The anti-aging effects of olive oil are deeply rooted in its unique chemical makeup. Rich in fatty acids, vitamins, and antioxidants, olive oil offers a multifaceted approach to skincare. Its high content of oleic acid, a monounsaturated fat, helps to lock in moisture, keeping the skin supple and hydrated. This essential nutrient forms a protective barrier on the skin’s surface, shielding it from environmental aggressors.
Vitamins E and K, abundant in olive oil, further enhance its skincare benefits. Vitamin E is renowned for its ability to repair and protect the skin, while Vitamin K plays a crucial role in reducing dark circles and promoting an even skin tone. Together, these vitamins work in harmony with polyphenols to deliver comprehensive skin support, addressing multiple signs of aging simultaneously.
The potency of olive oil is not just anecdotal; extensive research supports its efficacy. Studies have consistently demonstrated its ability to improve skin elasticity, reduce inflammation, and support cellular regeneration. By understanding the science behind olive oil’s benefits, we can better appreciate its role in enhancing skin health and vitality.
How to Choose the Best Extra Virgin Olive Oil for Skincare
When selecting olive oil for skincare purposes, it’s important to choose high-quality options to maximize its benefits. Look for extra virgin olive oil, as it is the least processed form and retains the highest levels of nutrients. Cold-pressed varieties are particularly desirable, as they are produced without heat, preserving the integrity of the oil.
Consider the source of the olive oil as well. Brands that prioritize sustainable and organic farming practices are likely to offer purer and more effective products. Reading labels and researching brands can help you make informed decisions when adding olive oil to your skincare repertoire.
Additionally, it’s advisable to conduct a patch test before applying olive oil to your face, especially if you have sensitive skin. While olive oil is generally well-tolerated, individual reactions can vary. Starting with a small area allows you to gauge your skin’s response and ensure a positive experience.
Integrating Olive Oil into Your Skincare Routine
Incorporating olive oil into your skincare routine is both simple and rewarding. Start by using it as a natural moisturizer; apply a few drops to your face and neck after cleansing to seal in hydration. For best results, use it in the evening so it can work its magic overnight.
Olive oil also makes an excellent makeup remover. Its emollient properties dissolve makeup effortlessly, leaving the skin clean and nourished. Simply dab a small amount onto a cotton pad and gently wipe away makeup, including stubborn mascara and eyeliner.
For a deeper treatment, consider creating a homemade face mask with olive oil. Combine it with ingredients like avocado or oatmeal for an indulgent, skin-loving treat. This DIY approach allows you to customize the mask to your skin’s needs, providing targeted care and rejuvenation.
