✅ Reviewed by Glaze Theory Skin Experts
Dedicated Research Team | K-Beauty Enthusiasts | Evidence-Based Analysis
Commitment to Quality: Our content is thoroughly researched and cross-referenced with dermatological studies to ensure you get safe, effective advice. Last updated: December 2025.
Finding a sunscreen that doesn't turn your perfectly applied foundation into a pilling, greasy mess feels like an impossible task. We get it. That's why we're putting the internet's holy grail, the Beauty of Joseon Relief Sun, to the ultimate test in our 2025 makeup-wear challenge.
Is it truly the flawless base it claims to be?
📌 Table of Contents
What Is Beauty of Joseon Relief Sun?
The Beauty of Joseon Relief Sun: Rice + Probiotics is a lightweight organic (chemical) sunscreen with a powerful SPF 50+ PA++++ rating. More than just a sunscreen, it feels like a hydrating serum, packed with 30% Rice Extract and Grain Fermented Extracts that deeply moisturize and nourish the skin, leaving a dewy, comfortable finish.
👩🔬 Glaze Theory Expert Insight
"Beauty of Joseon Relief Sun: Testing Viral Under Makeup - 2025" requires a specific approach. Here is what we found in our testing:
💡 **Glaze Theory Take:** Korean skincare is all about layering. Don't rush! Let each product absorb for at least 30 seconds before the next step.
How It Works
💡 Looking for More Glow?
Discover our exclusive guides on K-Beauty and Dermocosmetics used by experts.
Explore Blog- Advanced Chemical UV Filters: It uses new-generation filters (like Uvinul A Plus and Tinosorb M) that effectively absorb and neutralize harmful UVA and UVB rays, converting them into harmless heat before they can damage your skin cells.
- Skin Barrier Support: Rice ferment filtrate and other probiotics are rich in vitamins, minerals, and amino acids. These ingredients work to strengthen your skin's natural barrier, helping it retain moisture and defend against environmental stressors.
- Brightening & Calming: Niacinamide, a key ingredient, helps to visibly improve uneven skin tone, minimize the appearance of pores, and soothe inflammation, contributing to an overall brighter and calmer complexion.
Types / Variants
While the Relief Sun is a hero product on its own, Beauty of Joseon offers options for different skin preferences, most notably their sun stick for on-the-go application.
| Type | Best For | Key Benefit |
|---|---|---|
| Relief Sun: Rice + Probiotics | Normal, Dry, Combination, Sensitive | Deeply hydrating with a dewy, 'glass skin' finish. |
| Matte Sun Stick: Mugwort + Camelia | Oily, Combination | Controls sebum with a smooth, matte, non-greasy finish. |
How to Use Beauty of Joseon Relief Sun
Step 1: Preparation
After cleansing, apply your usual skincare routine (toner, essence, serum). You can even skip your daytime moisturizer if you have oily or combination skin, as this sunscreen is nourishing enough for many to use on its own.
Step 2: Application
Dispense a generous amount—we recommend the classic 'two-finger' rule (squeezing a line of product onto your index and middle fingers). Gently apply it all over your face, neck, and ears at least 15 minutes before sun exposure, patting it in until fully absorbed.
Step 3: Aftercare
This is the crucial step for makeup wearers. Wait a full 5-10 minutes for the sunscreen to set and form a protective film on your skin. This patience prevents pilling and ensures a smooth canvas for your foundation or concealer.
Who Should Use It?
This sunscreen is a dream come true for those with normal to dry and dehydrated skin types who crave a radiant, moisturized finish. It's also fantastic for sensitive skin, as it's formulated without fragrance or essential oils.
If you love the 'glazed donut' look and hate sunscreens that feel heavy or chalky, this is your match. Those with very oily skin might find it a bit too dewy for their liking, especially in summer.
Side Effects & Warnings
- Potential for Congestion: As with any product, if you are acne-prone, be sure to double cleanse thoroughly at night to remove all traces of sunscreen and makeup to prevent clogged pores.
- Sensitivity to Niacinamide/Filters: While generally well-tolerated, some individuals may have a sensitivity to niacinamide or specific chemical filters. We always advise a patch test on your jawline or neck before first use.
- Check Expiration Dates: Sunscreen efficacy degrades over time. Always use your product before the expiration date printed on the packaging for guaranteed protection.
Results Timeline
Week 1: You'll immediately notice the cosmetic elegance—no white cast, a comfortable dewy finish, and how beautifully it sits under makeup. Your skin will feel more hydrated and protected throughout the day.
Week 4: With consistent daily use, your skin's moisture barrier will feel stronger and more resilient. The niacinamide may begin to show subtle improvements in skin tone and texture.
📺 Watch: BEAUTY OF JOSEON RELIEF SUN NEW AQUA FRESH SUNSCREEN TEXTURE COMPARISON #kbeauty #sunscreen #spf
Month 3: The true result of diligent sunscreen use is long-term. You are actively preventing the formation of fine lines, wrinkles, and hyperpigmentation. Your skin will maintain its healthy, youthful bounce far better than unprotected skin.
Best Alternatives
- Isntree Hyaluronic Acid Watery Sun Gel: A fantastic option if you want an even lighter, more watery-serum texture that floods the skin with hydration.
- Round Lab Birch Juice Moisturizing Sun Cream: A cult-favorite rival that offers a very similar creamy, moisturizing feel and dewy finish, using birch sap as its star ingredient.
- Skin1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum: Perfect for those with sensitive or irritation-prone skin, this formula focuses heavily on soothing and calming with Centella Asiatica.
FAQs
Q: Is the Beauty of Joseon Relief Sun good under makeup?
A: Yes, it's considered one of the best sunscreens for wearing under makeup. Its lightweight, serum-like texture absorbs quickly without pilling or creating a greasy film. We recommend letting it set for 5-10 minutes before applying foundation for a flawless, dewy finish.
Q: Does Beauty of Joseon Relief Sun work for oily skin?
A: It can work beautifully for oily skin, especially if you prefer a 'glass skin' or dewy look. However, for those with very oily skin or in humid climates who prefer a matte finish, it might feel too moisturizing. You can set it with a translucent powder or opt for their Matte Sun Stick instead.
Q: Does this sunscreen leave a white cast?
A: No, the Beauty of Joseon Relief Sun leaves absolutely no white cast. It uses modern chemical UV filters that absorb invisibly into the skin, making it suitable for all skin tones, from the very fair to the very deep.
Q: Is Beauty of Joseon Relief Sun mineral or chemical?
A: It is a chemical sunscreen. It utilizes advanced, new-generation chemical filters like Uvinul A Plus, Uvinul T 150, Tinosorb M, and Uvasorb HEB to provide broad-spectrum SPF 50+ PA++++ protection without the texture or white cast often associated with mineral sunscreens.
Q: How often should I reapply the Beauty of Joseon Relief Sun?
A: For optimal protection, you should reapply sunscreen every two hours, especially if you are outdoors, sweating, or swimming. If you are indoors and away from direct window light, one thorough application in the morning may be sufficient.
Final Verdict
The Beauty of Joseon Relief Sun absolutely lives up to the viral hype. It masterfully blurs the line between skincare and sun protection, delivering a hydrating, comfortable, and truly invisible shield that works as the perfect primer for makeup.
If you've been searching for a daily sunscreen that you'll actually look forward to applying, your search ends here. This is a Glaze Theory-approved staple.
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⚕️ Medical Disclaimer: Content on Glaze Theory is for informational purposes only. While we rely on scientific research, this is not a substitute for professional medical advice. Always consult a dermatologist for specific skin concerns.