Rosacea Skin Suncare

Why Does Rosacea Skin Need to Be Protected From the Sun?

Increased Sensitivity

People with rosacea have skin that is more sensitive to external factors, including ultraviolet (UV) rays from the sun. UV rays can penetrate the skin and cause inflammation, exacerbating the redness and irritation associated with rosacea. This heightened sensitivity means that even short periods of sun exposure can lead to significant flare-ups.

Triggers for Flare-Ups

The sun is a well-known trigger for rosacea flare-ups. UV radiation can cause blood vessels in the face to dilate, leading to increased redness and visible veins. Additionally, heat from the sun can cause the skin to become hot and flushed, further aggravating rosacea symptoms. Protecting the skin from the sun is crucial to avoid these triggers and keep the condition under control.

Long-Term Damage

Prolonged sun exposure can cause long-term damage to the skin, including premature ageing, hyperpigmentation and an increased risk of skin cancer. For those with rosacea, the sun's damaging effects can be even more pronounced, worsening the condition over time. Consistent sun protection helps prevent these long-term consequences and maintains overall skin health.

How to Protect Rosacea Skin

Use a Broad-Spectrum Sunscreen

Choose a broad-spectrum sunscreen that protects against both UVA and UVB rays. This type of sunscreen offers comprehensive protection and is essential for preventing sun-induced rosacea flare-ups. Look for sunscreens with a high SPF (30 or higher) for maximum protection.

Opt for Physical Sunscreens

Physical sunscreens, also known as mineral sunscreens, contain active ingredients like zinc oxide or titanium dioxide that sit on top of the skin and reflect UV rays. These sunscreens are generally less irritating for rosacea-prone skin compared to chemical sunscreens, which absorb UV rays and can cause heat and irritation for more sensitive skin types.

Wear Protective Clothing

In addition to sunscreen, wearing protective clothing is a great way to shield your skin from the sun. Wide-brimmed hats, sunglasses, and long-sleeved shirts can provide extra protection and help keep your skin cool.

Seek Shade

Whenever possible, seek shade, especially during peak sun hours (10 a.m. to 4 p.m.). Staying in the shade can significantly reduce your exposure to harmful UV rays and prevent overheating, which can trigger rosacea symptoms.

Avoid Heat

Heat can exacerbate rosacea symptoms, so it’s important to stay cool. Use fans, air conditioning, or cool compresses to keep your skin temperature down, especially if you have to be outside on hot days.

Best Suncreams for Rosacea Skin

Finding the right sunscreen for rosacea-prone skin can be challenging. Here are some of the best spf for rosacea options available in the UK:

Obagi Sun Shield Matte Broad Spectrum SPF 50

Obagi Sun Shield Matte Broad Spectrum SPF 50 offers high-level protection with a matte finish. This sunscreen is non-comedogenic, fragrance-free, and formulated to protect against both UVA and UVB rays. It’s designed to blend seamlessly into the skin, minimising any irritation or flare-ups, making it a top choice for sunscreen for rosacea in the UK.

Jan Marini Physical Protectant SPF 45

Jan Marini Physical Protectant SPF 45 is a mineral sunscreen that uses zinc oxide and titanium dioxide to provide broad-spectrum protection. This sunscreen is tinted, helping to even out skin tone while protecting against UV rays. It's water-resistant and contains antioxidants for added protection, making it a great choice for those with sensitive, rosacea-prone skin looking for the best facial sunscreen for rosacea in the UK.

iS Clinical Extreme Protect SPF 40 Beige

iS Clinical Extreme Protect SPF 40 Beige offers advanced sun protection while also providing a subtle tint to even out skin tone. It contains powerful antioxidants and DNA protectants that help repair and protect skin cells from UV-induced damage. The beige tint helps to mask redness, making it an ideal option for those with rosacea. Its lightweight formula is suitable for daily use, ensuring broad-spectrum protection without irritating sensitive skin.

What to Look for When Buying SPF

When choosing a sunscreen for rosacea-prone skin, consider the following factors:

Broad-Spectrum Protection

Ensure the sunscreen offers broad-spectrum protection to guard against both UVA and UVB rays. This type of protection is crucial for preventing sun damage and rosacea flare-ups.

Physical (Mineral) Sunscreens

Opt for sunscreens with physical blockers like zinc oxide or titanium dioxide. These ingredients are less likely to irritate rosacea-prone skin and provide effective sun protection.

High SPF

Choose a sunscreen with an SPF of 30 or higher for adequate protection. Higher SPF levels offer better defence against UV rays and are essential for sensitive skin.

Look for sunscreens labelled as hypoallergenic, fragrance-free, and non-comedogenic. Avoid sunscreens with alcohol, fragrances, and other potential irritants that can aggravate rosacea symptoms.

How Often Should I Apply SPF to Rosacea Skin?

Applying sunscreen correctly and consistently is key to protecting rosacea-prone skin. Here’s a guideline on how often to apply SPF:

Daily Application

Apply sunscreen every day, even on cloudy or overcast days. UV rays can penetrate through clouds and windows, so daily protection is necessary.

Reapply Every Two Hours

Reapply sunscreen every two hours when you’re outdoors, especially if you’re sweating or swimming. Water-resistant sunscreens are beneficial for activities involving water or excessive sweating, but they still need to be reapplied regularly.

Use a generous amount of sunscreen to cover all exposed skin. For the face and neck, use about a nickel-sized amount to ensure thorough coverage.

Don't Forget Key Areas

Remember to apply sunscreen to often-forgotten areas like the ears, back of the neck, and around the hairline. These areas are also susceptible to sun damage and need protection.

Sunscreen should be part of a comprehensive sun protection strategy that includes seeking shade, wearing protective clothing, and avoiding peak sun hours.