Understanding how antioxidants work to keep skin from ageing
Free radicals are highly reactive molecules because they lack electrons, which are normally found in pairs, these lone electrons make free radicals highly reactive, causing harmful effect to adjacent cells and ultimately, actual tissue damage.
Antioxidants play a critical role in the fight against free radicals and the prevention of cell damage that may lead to wrinkles, discolouration, and other skin diseases. They not only aid in the skin's recovery from previous injuries, but also shield it against any new damage.
But how harmful free radicals end up in the skin?
There are two sources of oxygen radicals that damage the skin, both of which are connected to the ultimate skin-destroying villain, ultraviolet (UV) rays.
The first comes from the direct consequences of UV radiation's damaging impact. As UV rays penetrate the skin, the high intensity of the radiation "reaps" electrons from molecules, resulting in the generation of reactive chemical entities such as free radicals.
As previously mentioned, these reactive chemicals react with surrounding molecules, altering skin cells and causing skin damage. What follows is that, similar to how white blood cells respond to skin damage caused, for example, a bacterial infection, white blood cells rush to the site of tissue injury to heal it. The problem is that white blood cells, interestingly, produce oxygen radicals, which they generally discharge to kill pathogens. The result is that, these cells become a secondary source of oxygen radicals, potentially exacerbating the damage already present in the area.
To summarise, free radicals and oxidative stress contribute to the ageing process by destroying tissues and causing white blood cell recruitment and further damage.
The protective role of antioxidants
Since antioxidants have the ability to "give" electrons, they may reduce the reactive strength of free radicals by giving up a part of their own electrons, restoring energy balance, and so inactivating the destructive action of free radicals. As a result, antioxidants are crucial in preventing skin damage caused by UV radiation, which promotes premature ageing. Nevertheless, the skin benefits of antioxidants extend well beyond just protecting the skin from the sun. Inflammation exacerbates acne, rosacea, and other skin disorders, which antioxidants may help to alleviate.
Antioxidants in NERINE Anti-Ageing
The antioxidant capabilities of various potent natural antioxidants, such as Green tea extract (EGCG), Resveratrol, Quercetin, Vitamin C, and Vitamin E, provide NERINE Anti-Ageing its significant anti-aging qualities.
EGCG is an abbreviation for epigallocatechin gallate, a form of catechin and a powerful natural antioxidant found predominantly in green tea. Moreover, EGCG possesses anti-inflammatory and anticancer effects.
Resveratrol is a polyphenol that occurs naturally in a range of plants, including grapes, berries, and peanuts. It is well-known for its antioxidant properties.
Quercetin is another natural powerful antioxidant flavonoid found in a wide range of fruits and vegetables, including apples, onions, berries, and leafy greens. Additionally, quercetin has been shown to protect antioxidants such as Vitamin C and E, further strengthening the body's antioxidant defences.
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin present in many fruits and vegetables, including citrus fruits, berries, kiwi, and peppers. Vitamin C is not only an antioxidant, but it also extends the life of other antioxidants, such as vitamin E, so strengthening the cream antioxidant properties even more. Moreover, Vitamin C is involved in a variety of other important bodily functions, including collagen production in the skin.
Lastly, NERINE Anti-Ageing has a high quantity of Vitamin E, which is by far the most powerful antioxidant.
One of the primary reasons why NERINE Anti-ageing cream is so effective at not only treating but also preventing the ageing process is the presence of the most powerful natural antioxidant ingredients.
Summary
UV rays, the ultimate skin-destroying villain, generates reactive chemical species in the skin, like free radicals, which damage tissues and cause inflammation. Antioxidants are substances that suppress free radical reactivity by giving up part of their own electrons. One of the ways NERINE Anti-Ageing gives its unique anti-aging powers is through its remarkable antioxidant characteristics owing to the presence of multiple powerful natural antioxidant components such as Resveratrol, Quercetin, Vitamin C, and Vitamin E.
Always keep in mind that avoiding an issue is always preferable than fixing one.
Antioxidants play a critical role in the fight against free radicals and the prevention of cell damage that may lead to wrinkles, discolouration, and other skin diseases.
There are two sources of harmful oxygen radicals in the skin, both of which are related to the action of the Sun's ultraviolet (UV) radiation on human skin. Picture of the Sun (NASA).
The presence of the most potent natural antioxidant components is a key factor in NERINE Anti-ageing cream's ability to treat and prevent the ageing process.
Further Reading
1. Salavkar, Shamika M., Rashmi A. Tamanekar, and Rajani B. Athawale. "Antioxidants in skin ageing–Future of dermatology." International Journal of Green Pharmacy (IJGP) 5.3 (2011).
2. Podda, M., and M. Grundmann-Kollmann. "Low molecular weight antioxidants and their role in skin ageing." Clinical and experimental dermatology 26.7 (2001): 578-582.
3. Callaghan, T. M., and K-P. Wilhelm. "A review of ageing and an examination of clinical methods in the assessment of ageing skin. Part I: Cellular and molecular perspectives of skin ageing." International journal of cosmetic science 30.5 (2008): 313-322.
4. Michalak, Monika. "Plant-derived antioxidants: Significance in skin health and the ageing process." International journal of molecular sciences 23.2 (2022): 585.
5. Silva, S., et al. "Evolution of the use of antioxidants in anti-ageing cosmetics." International Journal of Cosmetic Science 41.4 (2019): 378-386.
6. Reilly, David M., and Jennifer Lozano. "Skin collagen through the lifestages: importance for skin health and beauty." Plastic and Aesthetic Research 8 (2021): 2.