Navigating VOG and Skin Sensitivities: Insights from Kailua, Oahu's Dermatology Expert
- Hawaiian Islands Dermatology Website
- 1 day ago
- 4 min read
Imagine waking up to a hazy sky. Your eyes feel scratchy and irritated. You notice your skin flaring up a day or two later. This is VOG, a unique challenge for many living in Hawaii. If you have sensitive skin, eczema, or rosacea, understanding VOG and how it affects your skin is essential. Doug Williams, MPAS, PA-C at Hawaiian Islands Dermatology in Kailua, Oahu, shares practical advice to help you protect your skin when volcanic air drifts across the islands.
What VOG Actually Is
VOG stands for volcanic fog. It forms when sulfur dioxide gas and volcanic ash escape from vents on the Big Island’s active volcanoes. These gases mix with sunlight, oxygen, and moisture in the air, creating a visible haze. The Kona winds carry this haze from the Big Island to other islands, including Oahu.
The sulfur dioxide in VOG can irritate your eyes, throat, and lungs. It also affects your skin. The amount of VOG varies daily depending on volcanic activity and wind patterns. On some days, the haze is thick and heavy. On others, it barely touches Oahu. Knowing when VOG is present helps you prepare and protect your skin.
How VOG Affects Your Skin
VOG can cause several skin problems, especially if you have sensitive skin conditions like eczema or rosacea. The sulfur dioxide and ash particles irritate the skin’s surface. This irritation can lead to:
Eczema flares with redness and itching
Rosacea flushing and increased sensitivity
Dry, stinging skin that feels tender to the touch
Breakouts that are painful or itchy
The Big Island’s Kona and Ka’u districts experience the strongest effects because they are closest to the volcanic vents. Oahu usually feels VOG on days when the Kona winds blow strongly. Children are especially vulnerable because their skin is thinner and more sensitive.
If you notice your skin reacting after a VOG day, it is important to adjust your skincare routine and protect your skin from further irritation.
What to Do on a VOG Day
When VOG is in the air, your skin needs extra care. Here are some steps you can take to reduce irritation:
Keep windows and doors closed. Use air conditioning to filter indoor air.
Wash your face after being outside. Use a gentle cleanser to remove ash and pollutants.
Pause strong skincare products. Avoid retinol, alpha hydroxy acids (AHAs), and vitamin C serums on VOG days. These can increase sensitivity.
Hydrate your skin well. Use moisturizers with soothing ingredients to repair the skin barrier.
Skip long beach days or outdoor activities. Saltwater and sun combined with VOG can worsen irritation.
These simple steps help reduce the impact of VOG on your skin and keep flare-ups under control.
Ingredients to Avoid
Certain skincare ingredients can worsen skin irritation during VOG exposure. Avoid products with:
Fragrance. Fragrances often cause allergic reactions or irritation.
Alcohol-based toners. These dry out the skin and break down the skin barrier.
Strong AHAs and retinoids. These exfoliate and thin the skin, increasing sensitivity.
Scrubs or physical exfoliants. They can cause micro-tears and worsen inflammation.
Choosing gentle, non-irritating products is key to managing your skin on VOG days.
Ingredients That Help
Look for skincare products with ingredients that support and protect your skin barrier. These include:
Ceramides. They restore the skin’s natural barrier and lock in moisture.
Niacinamide. This ingredient reduces redness and strengthens skin resilience.
Gentle cleansers. Use sulfate-free, fragrance-free cleansers that do not strip oils.
Mineral sunscreens. Zinc oxide or titanium dioxide protect your skin without irritation.
One product recommended by Doug is the SolEivar Moisturizing Serum. It helps protect your skin from sun, salt, and VOG exposure. You can find it and other helpful products at hidermatology.com/category/all-products.
When It’s Not Actually VOG
If your skin irritation lasts more than two weeks after the VOG clears, it might be something else. Persistent redness, itching, or breakouts could indicate:
Eczema flare unrelated to VOG
Skin infection
Other skin conditions that need medical attention
Do not ignore prolonged symptoms. Getting a proper diagnosis helps you find the right treatment.
When to See a Provider
If your skin reacts strongly to VOG or you have ongoing issues, it is wise to consult a skin care provider. Doug Williams, MPAS, PA-C, offers expert care at Hawaiian Islands Dermatology in Kailua, Oahu. You can learn more about Doug at hidermatology.com/about.
For residents on the Big Island, Maui, Kauai, Molokai, or Lanai, telehealth visits are available. These visits accept Quest and Medicaid insurance. Find details at hidermatology.com/telehealth.
A Local Note
Living in Hawaii means living with VOG. It is part of the environment here. You do not have to fight it. Instead, you learn to recognize when it is present and take steps to protect your skin. Understanding VOG helps you enjoy island life while managing your skin health.
Skin sensitivity from VOG is a real concern for many in Kailua, Oahu, and beyond. By knowing what VOG is, how it affects your skin, and how to care for your skin during VOG days, you can reduce discomfort and protect your skin’s health. If you need personalized advice or treatment, Doug Williams, MPAS, PA-C, and the team at Hawaiian Islands Dermatology are ready to help.
Book your appointment today at patient.klara.com or call (808) 263-3233. Visit us at 1051 Keolu Dr Suite 107, Kailua, HI 96734.
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