Photodamaged Skin: Causes And Remedies
October 18, 20215 Methods to Eliminate Photodamaged Skin
Photodamage refers to a skin condition resulting from extended exposure to ultraviolet rays. This condition manifests on our skin through wrinkles, fine lines, freckles, dryness, dark spots, and hyperpigmentation. Let’s delve into the causes of photodamage and explore ways to prevent and treat skin that has been affected by it.
Understanding Photoageing
Photodamage is often referred to as photoageing because the ultraviolet rays from sunlight alter the structure of our skin, similar to the effects of natural aging.
5 Factors Contributing to Photodamaged Skin
Irregular Melanin Production
Melanin is the natural pigment responsible for the color of your hair, eyes, and skin. A lower production of melanin results in a lighter complexion, while increased melanin leads to a darker complexion, eye color, and hair color. This variation is influenced by genetics and geographical origin.
Research suggests that individuals with porcelain and beige skin tones are at a higher risk of developing skin issues related to sun exposure. In essence, those with lighter skin are more susceptible to sunburn.
Location of Residence
A study indicates that Asian and Caucasian skin exhibit different types of photodamage. It was found that individuals in North America and Europe tend to develop wrinkles and fine lines due to photodamage, while many Asians do not show signs of wrinkles until they reach 50 years of age. Instead, they experience photodamage primarily as dark spots and pigmentation changes.
Extended Sun Exposure
Individuals who spend a significant amount of time outdoors, such as farmers, construction workers, athletes, and travelers, are more likely to suffer from sun-damaged skin. Activities that lead to excessive exposure to ultraviolet rays, like sunbathing or using tanning beds, can result in sunburn, diminished cellular immunity, and long-term photoaging.
Cigarette Smoking
Research indicates that smoking cigarettes reduces blood circulation in the skin, damages connective tissues, and increases the skin's vulnerability to photodamage.
Age-Related Changes
As we grow older, our dermal barrier weakens, and our skin thins, making it more susceptible to sun damage. A study highlights that a deficiency in estrogen is a significant factor contributing to aging signs, making post-menopausal women more prone to photodamage.
5 Strategies to Mitigate Photodamage
Avoid Extended Sun Exposure
Ultraviolet rays are present not only on sunny days but also on overcast and rainy days. They can affect our skin in mountainous areas as well. In colder regions, UV rays can reflect off snow, leading to photodamage.
The U.S. Food and Drug Administration (FDA) advises against prolonged sun exposure between 10 a.m. and 2 p.m., as the sun's rays are most potent during this time.
When venturing outdoors during the day, protect your skin by wearing long clothing, a hat, a scarf, and sunglasses.
Utilize Sun Protection
A study reveals that both short-term and long-term skin issues caused by ultraviolet radiation can be reduced by nearly 80% with proper application of sunscreen, particularly during youth.
The same study explains that while both naturally aged skin and photodamaged skin experience thinning, loss of elasticity, and decreased collagen, naturally aged skin that is protected from the sun remains smooth and blemish-free.
Opt for water-resistant sunscreen and reapply it every two hours or more frequently if swimming, exercising, or spending time outdoors.
Incorporate Antioxidants
Antioxidants such as vitamins C and E, beta-carotene, and alpha-hydroxy acids (AHAs) help minimize the effects of photodamage, bolster the skin's protective barrier, delay aging signs, and reduce collagen breakdown in mature skin.
Include Carotenoids in Your Skincare Routine
Research indicates that carotenoids like lycopene and lutein, found in fruits such as tomatoes and papayas, shield our skin from UV damage, repair photodamaged skin, enhance skin tone, and slow aging signs.
Another study shows that carotenoids and phenolic compounds in carrots can diminish hyperpigmentation and promote antioxidant activity in the skin.
Exfoliate Consistently
Sun damage can slow the body's process of replacing dead skin cells with new ones, leading to a dull complexion, uneven skin tone, dark spots, and clogged pores. Regular exfoliation, either weekly or bi-monthly depending on your skin type, can enhance cell turnover and promote an even skin tone.
However, exfoliation can also increase photosensitivity. Therefore, it’s advisable to exfoliate only during your nighttime routine and to use sun protection daily.
Juicy Chemistry Products for Treating Photoaged Skin
Gentle Cleansers
Juicy Chemistry’s Potato, Tomato and Lemongrass Organic Soap helps reduce tanning and adds softness to your skin. Our Carrot, Rosehip and Neroli Organic Soap aids in repairing sun damage, lightening scars, and minimizing oxidative stress effects on your skin.
Refreshing Toners
Juicy Chemistry’s certified organic toners hydrate your skin and soothe inflammation. Our Bulgarian Rose Water is clinically proven to brighten your skin. Our Aloe Vera Juice promotes skin repair and cools sun-damaged skin.
Organic Facial Oils
Saffron and Red Raspberry Facial Oil is a moisturising day oil which provides protection against sun-damage and oxidation. Our Helichrysum and Rosehip Facial Oil is a fast-absorbing facial oil meant for night-time application. It repairs sun-damaged skin and improves skin tone.
Natural Serums
Juicy Chemistry’s natural serums are formulated with active ingredients extracted from plants. Our Vitamin C Brightening Serum is made with kakadu plum, a naturally rich source of vitamin C, to brighten your skin tone and reduce dark spots and blemishes. Our AHA Polishing Face Serum gently exfoliates your skin, repairs photodamage and reduces hyperpigmentation.
Commonly Asked Questions
Are sun damage and photodamage the same thing?
The terms ‘sun damaged skin’ and ‘photodamaged skin’ are frequently used interchangeably. Both phrases address similar skin issues, such as hyperpigmentation, blemishes, dullness, tanning, and more.
However, sun damage specifically pertains to harm resulting from extended exposure to sunlight, while photodamage encompasses all types of damage caused by ultraviolet radiation. This includes sun damage, harm from tanning beds, and often damage from blue light emitted by electronic devices.
What are some quick ways to repair photodamaged skin?
Photodamage can take several weeks, months, or even years to manifest on your skin. Consequently, the process of repairing it also requires time, particularly when using natural remedies. To see noticeable improvements in your skin, it is essential to maintain a consistent skincare regimen that incorporates products designed to address photodamage over a period of a few months.
Sources
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6769024/
https://pubmed.ncbi.nlm.nih.gov/16117739/
