In the crowded world of sunscreen, one product has risen to unprecedented fame, earning viral status across TikTok, Reddit, and Instagram: the Beauty of Joseon Relief Sun Rice + Probiotics SPF50+ PA++++. This Korean sunscreen hasn’t just become popular—it’s converted countless sunscreen skeptics into daily SPF devotees. But what makes this sunscreen worthy of its internet-breaking reputation? Let’s explore the phenomenon.
The Beauty of Joseon Difference
Beauty of Joseon, a brand inspired by Joseon Dynasty beauty rituals, has successfully bridged ancient Korean wisdom with modern skincare science. Their Relief Sun sunscreen embodies this philosophy perfectly, combining traditional ingredients like rice extract with contemporary sun protection technology.
The name “Relief Sun” speaks to its dual purpose: protecting from the sun while providing relief to the skin. Unlike traditional sunscreens that feel like a necessary evil, this one feels like genuine skincare.
What Makes Korean Sunscreen Different?
Before diving into this specific product, understanding Korean vs. Western sunscreen philosophy is crucial:
Korean Sunscreen Approach:
- Cosmetic elegant formulations: Designed to feel like skincare, not sun protection
- High UVA protection: PA++++ rating (the highest) is standard
- Chemical filters predominate: Lighter, more elegant textures
- Skincare benefits integrated: Antioxidants, hydration, brightening ingredients included
- No white cast: Formulated for all skin tones
- Makeup-friendly: Won’t pill or interfere with cosmetics
Western Sunscreen Approach:
- Protection-first mentality: Effectiveness prioritized over experience
- Physical filters common: Zinc oxide and titanium dioxide (white cast issues)
- Heavy, greasy textures: Often uncomfortable to wear
- Minimal skincare benefits: Just protection, no added value
- Less elegant formulations: Can pill under makeup
The Beauty of Joseon Relief Sun exemplifies why Korean sunscreens have revolutionized sun protection globally.
The Formula Breakdown
Star Ingredients:
30% Rice Extract
Rice has been a Korean skincare staple for centuries. In this formula, it provides:
- Powerful antioxidant protection against free radicals
- Brightening effects for a more even complexion
- Hydration and nourishment
- Soothing properties for sun-stressed skin
- Traditional Korean beauty wisdom in modern form
Grain Fermented Extracts (Probiotics)
Fermented ingredients are K-beauty gold. The probiotic complex includes fermented rice, barley, and soybean extracts that:
- Strengthen the skin barrier
- Support healthy skin microbiome
- Enhance moisture retention
- Provide additional antioxidant benefits
- Improve overall skin resilience
Chemical UV Filters
The sunscreen uses modern chemical filters for broad-spectrum protection:
- SPF50+: Blocks 98%+ of UVB rays
- PA++++: Highest UVA protection rating
- Lightweight, invisible protection
- No white cast on any skin tone
What’s NOT in the Formula:
- ❌ Fragrance
- ❌ Essential oils
- ❌ White cast-causing minerals
- ❌ Heavy, greasy ingredients
- ❌ Alcohol (drying type)
The Texture Experience: Why Everyone’s Obsessed
Application Feel:
Consistency: Creamy, lightweight lotion that spreads effortlessly
Absorption: Sinks in quickly without rubbing or effort—no endless blending required
Finish: Natural, hydrated glow—dewy but not greasy. Looks like healthy skin, not sunscreen
Layering: Plays beautifully under makeup. No pilling, no interference with foundation
Reapplication: Refreshes without disrupting makeup or looking cakey
Throughout the Day:
- Morning application: Perfect makeup base, slight luminosity
- Midday: Maintains hydration without increasing oiliness
- Evening: Still looks fresh, skin feels nourished not suffocated
Compared to Other Textures:
- Not heavy like traditional SPF50 sunscreens
- Not drying like many chemical sunscreens
- Not shiny like some dewy Korean sunscreens
- Not matte like Western cosmetically elegant formulas
- Just right—the Goldilocks of sunscreens
Skin Type Guide: Who Is It For?
Best Suited For:
Normal to Dry Skin ⭐⭐⭐⭐⭐
Absolute perfection. Provides excellent hydration while protecting. The dewy finish is exactly what dry skin needs.
Combination Skin ⭐⭐⭐⭐
Works very well. May need powder in T-zone during hot weather, but generally balanced and comfortable.
Sensitive Skin ⭐⭐⭐⭐⭐
Excellent choice. No fragrance, gentle chemical filters, soothing rice and probiotics. Rare irritation reports.
Mature Skin ⭐⭐⭐⭐⭐
The luminous finish is naturally flattering. Hydrating formula plumps fine lines. Antioxidants support anti-aging.
Acne-Prone Skin ⭐⭐⭐⭐
Non-comedogenic and lightweight. Most acne-prone users report no breakouts. The hydration actually helps balance skin.
Oily Skin ⭐⭐⭐
The only potential limitation. The dewy finish might be too much in hot, humid weather. Consider:
- Using in cooler months
- Setting with light powder
- Trying the Beauty of Joseon Matte Sun Stick instead for summer
Seasonal Use Guide
Spring (Mild, Moderate Humidity)
⭐⭐⭐⭐⭐ Perfect season for this sunscreen. Comfortable temperature, moderate humidity—the formula performs ideally.
Summer (Hot, High Humidity)
⭐⭐⭐⭐ Still excellent for dry/normal skin. Oily skin types might prefer something more mattifying during peak heat.
Hot Weather Tips:
- Apply thinner layers
- Set with translucent powder
- Blot and reapply vs. adding thick layers
- Keep in cool place (not hot car)
Fall (Cool, Decreasing Humidity)
⭐⭐⭐⭐⭐ Ideal conditions. The hydrating formula combats cooler, drier air while still protecting.
Winter (Cold, Dry Air)
⭐⭐⭐⭐⭐ Shines brightest here. Provides crucial hydration barrier against harsh winter conditions while protecting from UV (yes, you still need SPF in winter!).
How to Use Relief Sun Properly
Application Technique:
- Amount: Use a generous amount—about ½ teaspoon for face, or the “two-finger” method (squeeze product along two fingers)
- Timing: Apply as the last step of skincare, 15 minutes before sun exposure
- Method: Dot across face and blend gently—don’t rub vigorously
- Coverage: Don’t forget neck, ears, and any exposed areas
- Wait time: Allow 2-3 minutes before makeup application
Reapplication Strategy:
Every 2 hours of sun exposure or after:
- Swimming or sweating
- Towel drying
- Extended outdoor time
With makeup on:
- Use a sunscreen cushion or stick for touch-ups
- Sunscreen mist (though less effective as sole protection)
- Gently pat additional Relief Sun over makeup if possible
Layering with Skincare:
Perfect partners:
- Vitamin C serums (antioxidant boost)
- Hyaluronic acid (hydration synergy)
- Niacinamide (brightening enhancement)
- Peptides (anti-aging support)
Wait times needed:
- After tretinoin/retinol: 20 minutes (morning after nighttime application)
- After exfoliating acids: 2-3 minutes
- After moisturizer: 1-2 minutes
Common Questions Answered
Does it leave a white cast?
No! Zero white cast on any skin tone. This is purely chemical sunscreen with no mineral filters.
Will it make me break out?
It’s non-comedogenic and most users report no breakouts. However, individual skin varies—patch test if concerned.
Can I use it around my eyes?
Yes! It’s gentle enough for the eye area and won’t sting or migrate into eyes.
How does it compare to the original Beauty of Joseon sunscreen?
The Relief Sun (rice + probiotics) replaced the original. It’s improved with better texture, more skincare benefits, and enhanced protection.
Is it water-resistant?
It has some water resistance but isn’t marketed as waterproof. Reapply after swimming or heavy sweating.
Can I use it on my body?
You can, but it’s pricey for body use. Consider a body-specific sunscreen for large areas and save this for your face.
Does it work under makeup?
Exceptionally well! Many users report better makeup application and longevity. The slight dewiness creates a perfect canvas.
Why It Became the Internet’s Favorite
- Actually feels good: Converted sunscreen haters into daily users
- Works for most people: Broad appeal across skin types and tones
- Visible benefits beyond protection: Skin looks better immediately
- Affordable luxury: Premium experience at drugstore prices
- Social proof: Consistent positive reviews across platforms
- Photogenic: Creates that K-beauty glow everyone wants
- Makes reapplication painless: Actually want to reapply
- Gateway to better sun protection habits: Removes barriers to daily SPF use
The Bigger Picture: Why This Matters
This sunscreen’s success represents something bigger than one product going viral. It’s changing how people approach sun protection:
- Removing the “sunscreen struggle”: Making daily SPF enjoyable, not obligatory
- Preventing skin damage: More consistent use means better long-term protection
- Shifting beauty standards: Proving skincare and sun protection can coexist beautifully
- Raising expectations: Consumers now demand better sunscreen experiences
Final Verdict
The Beauty of Joseon Relief Sun Rice + Probiotics SPF50+ PA++++ has earned its cult status honestly. It delivers on every promise: high protection, beautiful texture, skincare benefits, and broad compatibility. While oily skin types in humid climates might want alternatives for peak summer, this sunscreen works exceptionally well for the vast majority of users year-round.
It’s not just hype—it’s a genuinely excellent product that makes sun protection effortless and enjoyable. If you’ve struggled to find a sunscreen you actually want to wear daily, this is your answer. The internet got this one right.
Sometimes, a product becomes famous because it’s truly that good. This is one of those times.
Have you tried the Beauty of Joseon Relief Sun? What’s your experience been? Share in the comments!
Disclaimer: This article is for informational purposes only. Always use sunscreen as directed and reapply every 2 hours during sun exposure. Consult a dermatologist for specific skin concerns.