If you're drinking green smoothies and adding vegetables to your meals, you're already taking your immune system seriously. But did you know that, just like your body, your skin also has an immune system? How can you strengthen skin immunity and tell if your skin is sensitive? Read on for the answers and more!
The pandemic has once again highlighted the importance of boosting immunity and feeling good for all of humanity. However, according to Korean skincare approaches, it's necessary to focus not only on the general immune system but also on the skin's natural immune system . Although the skin already has a defense mechanism against external factors, it's up to you to support and further strengthen your skin's defense system . Korean beauty practices offer highly effective solutions for this. Let's explore all the details about skin immunity together, following the methods Korean women use to boost skin immunity !
What is skin immunity?

The skin's primary function is to protect the body from the outside in, forming a complex network of biomolecules and protective cells. As a complex organ, the normal functioning and balance of its elements ensure a strong protective barrier against external factors. This integrity is referred to as skin immunity.
How can you tell if your skin's immunity is low?
- If you frequently notice signs of acne, redness, and inflammation on your skin, you may suspect a weakened skin immune system.
- Similarly, excessively dry and flaky skin is caused by a weakened skin barrier , leading to dehydration.
- Another common sign of weakened skin immunity is a decrease in the activity of pigment-producing cells. Therefore, discoloration and irregular pigmentation can also be seen in skin with weakened immunity.
What happens if the skin's immunity decreases?

- Dryness and sensitivity
- Redness and rash
- Acne, pimples, and other skin problems
- Stain formation
- Loss of elasticity and signs of aging.
A weakened skin immunity can generally lead to dehydration, disruption of moisture and oil balance, slower repair processes, and loss of elasticity. As the skin becomes more sensitive, irritants can also penetrate the skin more easily.
How to Strengthen Skin Immunity?
If you notice that your skin's immunity is low, instead of worrying, you can focus on the steps you can take to address it. As frequently emphasized in Korean beauty practices, a rich diet, exercise, stress management, and regularly using the right skincare products are the most powerful steps you can take to strengthen your skin's immunity!
Skincare Product Recommendations to Help Boost Skin Immunity
If you're looking for answers to the question of what to do to strengthen your skin barrier, here are our skincare product recommendations to help you!
1. Kiehl's Cannabis Sativa Seed Oil Herbal Concentrate
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Kiehl's Cannabis Sativa Seed Oil Herbal Concentrate offers an effective solution for skin prone to blemishes. Its formula, containing hemp seed and thyme oil, helps soothe the skin. This skincare oil supports the maintenance of the skin barrier's normal functions and helps balance moisture levels.
2. Kiehl's Centella Sensitive Cica-Cream
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Kiehl's Centella Sensitive Cica-Cream supports the skin barrier repair process, providing a calmer and softer skin feel with regular use. Its intense moisturizing properties also help reduce redness, dryness, and the appearance of fine lines.
3. Kiehl's Midnight Recovery Omega Rich Cloud Cream
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Kiehl's Midnight Recovery Omega Rich Cloud Cream helps strengthen the skin's lipid barrier thanks to its rich blend of botanical oils and naturally derived ingredients. Suitable for sensitive skin, this cream also noticeably helps restore the skin's moisture balance.
You've learned the answers to the questions "What is skin immunity?" and "Why does skin become sensitive?". Now it's time to strengthen your skin barrier. So, take the first step to protecting your skin's immunity right now and get your basket ready!