The reason why your face stings and your inner skin itches when you only apply sunscreen!

If your face stings after applying sunscreen, it is easy to think, "Is this the UV-blocking ingredient working?"

Stinging and itching are not signs that the effect is working.

It is close to a sign that the skin is being irritated.

The most common cause is a weakened skin barrier.

The day after frequent exfoliation or using retinol and high-dose vitamin C,

On days when your skin is severely dry, even the sunscreen you normally use can feel stinging.

The same goes for skin with microscopic cuts, such as immediately after shaving or squeezing.

The second is irritation caused by the finished formulation, such as UV filters, fragrances, ethanol, and preservatives.

If it feels hot immediately after application and subsides quickly, it is likely an irritation reaction, but

If it becomes itchy, red, or swollen a few hours later, you may suspect contact dermatitis.

If only the areas exposed to sunlight become itchy and red, it is a rare possibility that it could be photocontact dermatitis.

If the area around your eyes stings particularly intensely, check to see if sunscreen mixed with sweat or sebum has migrated to the eye area.

If the stinging persists, do not endure it; gently wash with lukewarm water, and then

It is best to let your skin rest with a simple moisturizer that is low in fragrance.

Please temporarily reduce the use of potentially irritating products, such as scrubs, peeling ingredients, and retinol, until your skin soothes.

Do not apply the new sunscreen directly to your entire face; instead, use a small amount on a small area of ​​the inside of your arm for a few days.

There is also a way to observe the reaction.

However, this alone cannot completely confirm allergies or photoallergies.

If you have sensitive skin, choose fragrance-free products or zinc oxide/titanium dioxide-based products.

You can consider mineral sunscreens first, but not all mineral sunscreens are irritation-free.

If itching and redness recur, or if swelling, oozing, and blisters develop around the eyes, discontinue use.

It is safer to check the exact cause at a dermatology clinic!

Of all the ones I've used, this is the least irritating and most comfortable.

I'll recommend the ones I felt blocked well!