When planning a trip, it's important to consider how you'll protect your skin from the sun's harmful rays. Sun exposure can lead to a variety of short-term issues, such as sunburns, and long-term problems, like premature aging and skin cancer. This is especially true when traveling to areas closer to the equator or higher altitudes, where the sun's rays can be more intense.
I remember being about 35 years old and heading back to the USA for a visit as I lived in Latin America. My sister got me a facial as a gift, and I was so excited. When I arrived at my appointment, the woman doing the facial started to tell me how sun-damaged my skin was and how the skin below my eyes was so delicate for someone my age. She went on and on, and I was in tears. I left the appointment so upset that I didn’t realize how to fix the problem and not look so old, as the lady had emphasized.
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Since then, I have been much more vigilant, but as the super-negative lady said, the damage was done. I knew my skin looked older than other people my age, so I figured if I was very cautious and did not get any more damage, I just needed to wait for others my age to catch up to me. It seemed to work.
Living on the equator and at altitude can be intense. The air is dry, and you may never get used to this intensity of the sun. Sunscreen is one of the most effective ways to protect your skin. Also, always wearing a hat and sunglasses is essential.
The first time I was first introduced to the Spanish skincare brand ISDIN by a dermatologist in Colombia. She recommended I use SPF 50, and I was all for it. Since then, this is the sunscreen I prefer for everyday use. It is a great product, and I never go a day without it!
The Importance of Sunscreen When Traveling
When traveling, you are out of your regular routine, and sometimes something like sunscreen can be taken lightly. Some people want a tan, but the sun’s intensity in destinations with higher altitudes and closer to the equator can have harmful effects.
Sunscreen can help block harmful UV rays and prevent damage to your skin. However, not all sunscreens are created equal. Choosing a high-quality sunscreen that provides UVA and UVB protection, with a minimum SPF of 30 is important. ISDIN sunscreen is a great option for travelers, as it offers broad-spectrum protection and is specifically designed for use in high-altitude and tropical environments.
Understanding UV Radiation
When you are exposed to sunlight, you are exposed to ultraviolet (UV) radiation. UV radiation is a type of electromagnetic radiation emitted by the sun. There are three types of UV radiation: UVA, UVB, and UVC. UVC radiation is absorbed by the Earth's atmosphere and does not reach the Earth's surface. UVA and UVB radiation, on the other hand, can penetrate the Earth's atmosphere and reach the surface.
Sunlight contains various types of rays, including ultraviolet (UV) rays. These UV rays are primarily of concern due to their effects on our skin. UVA and UVB are the two main types of ultraviolet rays that reach the Earth's surface, and understanding the difference between them is crucial when discussing sun protection.
UVA (Ultraviolet A) rays:
Wavelength: They are longer than UVB rays, typically in the 320-400 nanometers range.
Intensity: UVA rays are relatively consistent throughout the day and the year.
Penetration: They can penetrate deeper into the skin than UVB rays, affecting the dermis (the skin's deepest layer).
Aging: UVA rays play a significant role in premature skin aging and the formation of wrinkles (often termed “photoaging”).
DNA Damage: While not as intense as UVB, they can also damage the DNA in skin cells, contributing to skin cancers.
Tanning: UVA rays cause immediate tanning due to their effect on melanin already present in the skin.
UVB (Ultraviolet B) rays:
Wavelength: They have a shorter wavelength than UVA, typically 280-320 nanometers.
Intensity: UVB ray intensity fluctuates based on the time of day (peaking around midday) and the season. They are also more intense at higher altitudes and closer to the equator.
Penetration: They mainly affect the epidermis, the outermost layer of the skin.
Sunburn: They are the primary cause of sunburn.
DNA Damage: UVB rays cause more direct DNA damage than UVA, leading to most skin cancers.
Vitamin D: Exposure to UVB rays helps the skin produce vitamin D.
Understanding UVA and UVB radiation and its effects on our skin is vital when advocating for the consistent use of sunscreen. It's not just about preventing sunburn but also about protecting our skin from premature aging and, more importantly, reducing the risk of skin cancers.
UV radiation is strongest at the equator and high altitudes. At higher altitudes, there is less atmosphere to absorb UV radiation, so more reaches the Earth's surface. UV radiation is also more potent when the sun is higher in the sky, which is why it is strongest between 10 a.m. and 4 p.m.
When your skin is exposed to UV radiation, it can cause damage to your skin cells. This damage can lead to premature aging, wrinkles, and skin cancer. UVA radiation penetrates deep into the skin and can cause long-term damage, while UVB radiation is the leading cause of sunburn.
Protecting your skin from UV radiation is important by wearing protective clothing, seeking shade, and using sunscreen. Sunscreen is a type of lotion that can help protect your skin from UV radiation. It works by absorbing or reflecting UV radiation before it can penetrate your skin.
Understanding the Importance of Sunscreen
Broad Spectrum Protection: When shopping for sunscreen, choosing one that offers “broad-spectrum” protection is essential. This means it effectively protects against both UVA and UVB rays.
SPF: Stands for Sun Protection Factor and measures the sunscreen's ability to prevent UVB rays from damaging the skin. For example, SPF 30 means that theoretically, your skin will only burn once exposed to 30 times the amount of solar energy that would typically cause it to burn.
Application: Applying sunscreen generously and reapplying every 2 hours (or more often if swimming or sweating) is crucial.
Sunscreen and Altitude: A Crucial Connection
When traveling to higher altitudes, it's important to remember that the sun's rays are stronger and can cause more damage to your skin. This is because the air at higher altitudes is thinner, so there is less atmosphere to absorb the UV radiation. As a result, you are more likely to get sunburned, even on cloudy days.
To protect your skin from the sun's harmful rays, using a sunscreen with a high SPF rating and one that protects against UVA and UVB radiation is crucial. Water-resistant, broad-spectrum sunscreen with an SPF of 30 or higher is recommended for higher altitudes.
It's also important to apply sunscreen properly. According to the American Academy of Dermatology Association, most people only apply 25% to 50% of the amount of sunscreen they need, which means they are not getting the full protection they need. As a general rule of thumb, you should use about one ounce of sunscreen (enough to fill a shot glass) to cover your entire body. You should also reapply your sunscreen frequently, at least every two hours, to ensure that you are getting adequate protection.
Closer to the Equator: Increased Sun Exposure
Suppose you're traveling to areas closer to the equator, such as the Caribbean, Latin America, or Southeast Asia. In that case, you'll likely experience higher levels of sun exposure due to the stronger intensity of the sun's rays in these regions. It's important to take extra precautions to protect your skin from the harmful effects of the sun.
When you're traveling to areas closer to the equator, it's also important to take other sun safety measures, such as:
- Applying sunscreen regularly is one of the best ways to protect your skin. Using a high-quality sunscreen like ISDIN sunscreen can provide many benefits.
- Wearing protective clothing: Covering up with long-sleeved shirts, pants, and wide-brimmed hats can provide an extra layer of protection against the sun's rays.
- Seeking shade: When possible, stay in the shade during the hottest parts of the day (usually between 10 a.m. and 4 p.m.).
- Staying hydrated: Drinking plenty of water can help keep your skin hydrated and healthy, which can, in turn, help prevent sun damage.
- Wear Sunglasses always!
Key Benefits of Isdin Sunscreen
When it comes to protecting your skin from the harmful effects of the sun, not all sunscreens are created equal. Isdin sunscreen is a top choice for travelers, especially those venturing to higher altitudes or closer to the equator. Here are some key benefits of using Isdin sunscreen:
Broad Spectrum Protection
Isdin sunscreen provides a mineral broad spectrum sun protection, which protects against both UVA and UVB rays. UVA rays are associated with skin aging and can penetrate deeper into the skin, while UVB rays are responsible for sunburns and can cause skin cancer. By protecting against both types of rays, Isdin sunscreen helps prevent short-term and long-term damage to your skin.
Isdin sunscreen is water-resistant, so it won't wash off easily when swimming or sweating. This is especially important for travelers who plan to spend time in the water or engage in other outdoor activities. With Isdin sunscreen, you can enjoy your favorite activities without worrying about your sunscreen washing off.
Lightweight and Non-Greasy
This is what sold me on Isdin sunscreen. It is the perfect lightweight sunscreen and is non-greasy, making it easy to apply and wear. I had never found a sunscreen that doesn’t leave a white cast. Isdin sunscreen absorbs quickly and doesn't leave a greasy feeling on your skin.
Suitable for Sensitive Skin
I have combination skin, sometimes dry and sometimes oily. Isdin sunscreen is suitable for all skin types, including sensitive skin. It's hypoallergenic and free of parabens, fragrances, and other irritants that can cause skin reactions.
Isdin sunscreen has a high SPF (sun protection factor), providing strong protection against the sun's harmful rays. The American Academy of Dermatology recommends using sunscreen with an SPF of at least 30, and Isdin sunscreen meets this standard. With Isdin sunscreen, you can enjoy the outdoors without worrying about sunburn or other sun-related damage to your skin.
ISDIN Sunscreen for High Altitudes
If you're planning on traveling to a high-altitude location, it's important to remember that the sun's UV rays can be even more intense at higher elevations. ISDIN sunscreens are designed to provide maximum protection in these conditions so you can enjoy outdoor activities without worrying about sunburn or sun damage.
ISDIN Sunscreen for Equatorial Regions
If you're traveling closer to the equator, it's important to remember that the sun's UV rays are more intense in these regions due to the sun's angle. ISDIN sunscreens are designed to provide maximum protection in these conditions, especially when you constantly sweat due to the temperature and humidity.
Safeguard Your Skin with Sunscreen
With my lifestyle, I learned the hard way. I didn’t realize how damaging the sun was when traveling and living abroad, especially spending years on the equator and at higher elevations. Nowadays, people are more open to listening to the advice of dermatologists and starting at younger ages to prevent sun damage. These days, I use Isdin Photo Eryfotona Actinica.
What is Actinic Damage?
Isdin explains that actinic damage, also referred to as sun damage, represents changes in the skin due to excessive sun exposure. Ultraviolet light can interfere with the skin’s normal reparative mechanisms. When these are overwhelmed by too much sun exposure, negative results may include skin thickening, wrinkles, changes in skin tone, and a potential progression to pre-cancerous (actinic keratosis) or cancerous lesions.
Isdin Photo Eryfotona Actinica
Eryfotona Actinica is designed to repair and protect skin from actinic damage, with a lightweight formula ideal for year-round sun protection.
Fast-absorbing: The ultralight mineral formula melts into the skin without feeling heavy.
Unique formula: A mineral sunscreen containing photolyase enzymes clinically proven to repair existing sun damage.
The perfect finish: A silky emulsion provides the ideal base for makeup with no white, greasy finish.
Full ingredients list
Active ingredient: Zinc Oxide (11%). Inactive ingredients: Water, Diethylhexyl Carbonate, Dibutyl Adipate, Cyclopentasiloxane, Dicaprylyl Carbonate, Alcohol Denat., Cyclohexasiloxane, Butylene Glycol, PEG-30 Dipolyhydroxystearate, Nylon-12, PEG-10 Dimethicone, Dimethicone, Sodium Chloride, Phenoxyethanol, Disteardimonium Hectorite, Triethoxycaprylylsilane, Tocopheryl Acetate, Glyceryl Stearate, Fragrance, Bisabolol, Disodium EDTA, Ethylhexylglycerin, Panthenol, PEG-8, Tocopherol, Lecithin, Plankton Extract, Ascorbyl Palmitate, Ascorbic Acid, Citric Acid.
ISDIN is a facial sunscreen of ultralight texture and ultralight emulsion. The safe ingredient includes mineral SPF. This intense hydration also ensures high protection!
Frequently Asked Questions
What are the benefits of using ISDIN Fusion Water sunscreen?
ISDIN Fusion Water sunscreen is a lightweight, fast-absorbing sunscreen that provides broad-spectrum protection against UVA and UVB rays. It is formulated with hyaluronic acid and antioxidants that help to hydrate and protect the skin from environmental damage. It is also oil-free, non-comedogenic, and suitable for all skin types.
Why is it essential to wear sunscreen when traveling to high altitudes?
When you are at high altitudes, the air is thinner, and there is less atmosphere to absorb UV radiation. As a result, the intensity of UV radiation increases, and you are more likely to get sunburned. Wearing sunscreen with a high SPF can help protect your skin from the harmful effects of UV radiation and reduce your risk of skin cancer.
What are the advantages of using ISDIN PHOTO sunscreen?
ISDIN PHOTO sunscreen is a high-protection sunscreen specially formulated to provide photoprotection against visible light and infrared radiation. It contains a unique combination of physical and chemical filters that offer broad-spectrum protection against UVA and UVB rays. It is also enriched with antioxidants that help to protect the skin from environmental damage and premature aging.
What are the key ingredients in ISDIN sunscreen?
ISDIN sunscreen contains various key ingredients, including physical and chemical filters, antioxidants, and moisturizers. The specific ingredients vary depending on the type of sunscreen, but all ISDIN sunscreens are formulated to provide broad-spectrum protection against UVA and UVB rays.
What is the best sunscreen for face protection?
This depends on your needs. I use Isdin Photo Eryfotona Actinica daily. Also, ISDIN Fusion Water sunscreen is an excellent choice for face protection. It is lightweight, non-greasy, and absorbs quickly, making it ideal for use under makeup. It is also oil-free, non-comedogenic, and suitable for all skin types.
Why is it important to wear sunscreen when traveling closer to the equator?
When you are closer to the equator, the sun's rays are more intense, and you are more likely to get sunburned. Wearing sunscreen with a high SPF can help protect your skin from the harmful effects of UV radiation and reduce your risk of skin cancer. It is also important to reapply sunscreen every two hours and after swimming or sweating.