Prevent Skin Aging by Protecting Against the Sun’s Rays

Published on: 05/22/2023

When it comes to maintaining youthful and radiant skin, one of the most important steps is protecting it from the damaging effects of the sun. In this article, we’ll explore how to prevent skin aging by implementing effective sun protection strategies, from the inside and out. By incorporating these practices into your daily routine, you’ll be able to maintain a youthful appearance while reducing the risk of sun damage and premature aging.

Choosing the Right Sunscreen

To begin your journey towards healthier skin aging, it’s crucial to choose the right sunscreen. Opt for broad-spectrum sunscreens with a sun protection factor (SPF)of 30 or higher to shield your skin from both UVA and UVB rays. These sunscreens offer a comprehensive defense against premature aging and help lower the risk of skin cancer.

When shopping for sunscreen, be sure to check the label. Avoid potentially toxic ingredients such as oxybenzone, octinoxate, and parabens. These ingredients can be absorbed through the skin and get into the bloodstream where they can then disrupt proper hormone function. (1)

Instead, prioritize mineral-based options containing zinc oxide or titanium dioxide. These ingredients sit on top of the skin and do not get absorbed. They create a physical barrier which effectively deflects harmful UV rays. Unfortunately, mineral sunscreens do tend to leave a white cast on the skin, so you may have to try a few brands to find one that works for you. Tinted products can be a good option. However, it’s best to avoid spray or powdered mineral sunscreens to avoid inadvertently inhaling or swallowing these minerals. There is some concern regarding potential carcinogenicity for these minerals if they enter the bloodstream. (1)

Tip: Visit the Environmental Working Group’s website if you need help choosing a safe and environmentally friendly sunscreen. You can look up your favorite sunscreen to see its safety rating or use the site to help you find a new one. I generally try to choose products which are “EWG Approved” or rated between 1-2.

Mastering Sunscreen Application

Applying sunscreen correctly is essential for its effectiveness. Start by generously applying sunscreen to your face and any exposed areas of your body at least 15 minutes before sun exposure. Gently massage it into your skin, ensuring even coverage. Remember to reapply every two hours, especially when sweating or swimming, to maintain optimal protection.

A good rule of thumb is to apply a handful of sunscreen to cover the whole body. Applying twice will ensure more complete coverage. (2)

Dress and Accessorize for Extra Protection

Sun protection extends beyond sunscreen alone. Selecting the right clothing can provide an extra layer of sun protection. Opt for lightweight, breathable fabrics with a tight weave. You can even find clothes that are specifically rated with an ultraviolet protection factor (UPF). Long sleeves, pants, or maxi dresses made from these materials can safeguard your skin from harmful UV rays without compromising style and comfort.

Don’t forget to embrace fashionable accessories that offer added defense against the sun’s rays. Wide-brimmed hats not only shield your face and neck but also elevate your style while protecting your skin.

Nourish Your Skin from Within

Supporting your skin’s health from within is equally important. Incorporate antioxidant-rich foods into your diet to fight free radicals and maintain youthful, glowing skin. Colorful fruits and vegetables like berries, citrus fruits, and leafy greens are excellent sources of vitamins and antioxidants that promote healthy skin aging. Red and orange fruits and vegetables, like tomatoes and papaya contain beta-carotene, which is especially helpful in preventing sunburn. However, to get the most benefit out of tomatoes, it’s recommended that they be eaten cooked. (3,4)


By prioritizing sun protection in your skincare routine, you can safely improve skin aging while reducing the risk of sun damage and premature aging. Remember to choose the right sunscreen, apply it correctly, wear sun-protective clothing and accessories, and nourish your skin from within. Embrace these practices and let your skin radiate with youthful vitality for years to come.

What’s your favorite sunscreen? Comment below, as I’d love to know!

Don’t forget to check out my video on this in my YouTube channel!







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Hi! I’m Dora – an unconventional pharmacist turned functional medicine nutritionist. I’m also a mom of twins and an autoimmune warrior.

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