
What Makes This Sunscreen Different
The sunscreen that's become a K-beauty daily essential — and for good reason. SPF50+ PA++++ broad-spectrum protection via four next-generation chemical UV filters, delivered in a featherlight satin formula built on 30% Rice Extract. No white cast. No greasiness. No thick, heavy feel. Just clean, invisible protection with a skin-nourishing layer of probiotics, Niacinamide, and a full botanical complex — so your skin looks visibly brighter and more balanced with every daily use, not just protected. Paraben-free, lanolin-free, and gentle enough for sensitive skin.
SPF50+ PA++++ — 4 UV Filters
Four next-generation chemical UV filters — DHHB (UVA), Ethylhexyl Triazone (UVB), Diethylhexyl Butamido Triazone (UVB), and Tinosorb M (broad-spectrum) — deliver comprehensive, photostable broad-spectrum protection without a white cast or heavy finish.
30% Rice Extract
Oryza Sativa (Rice) Extract at 30% concentration — traditionally used in East Asian beauty for brightening and soothing — provides antioxidant protection, helps even skin tone, hydrates, and leaves the skin looking luminously clear and refreshed after each application.
Probiotic Ferment Complex
Lactobacillus/Pumpkin Ferment Extract, Bacillus/Soybean Ferment Extract, Monascus/Rice Ferment — a probiotic-derived complex that supports the skin microbiome, reinforces the barrier, and helps skin look more balanced, calm, and resilient with daily use.
Niacinamide + Adenosine + Botanical Complex
Niacinamide brightens and evens tone. Adenosine smooths fine lines. Green Tea, Ginseng, Kelp, and Coconut Extract deliver antioxidant protection — a full skincare layer working in tandem with the UV filters every single day.
This Sunscreen vs. An Ordinary Daily SPF
Most daily sunscreens protect and stop there — leaving skin looking ashy, greasy, or congested. This one protects and actively improves skin appearance with Rice Extract, Probiotics, and Niacinamide doing real skincare work under the SPF layer.
| Relief Sun: Rice + Probiotics | Ordinary Daily Sunscreen | |
|---|---|---|
| UV Coverage | SPF50+ PA++++ — 4 next-gen chemical filters covering full UVA + UVB spectrum photostably | Often a single filter or outdated formula — gaps in UVA coverage, less photostable |
| White Cast | No white cast — lightweight satin formula invisible on all skin tones | Chemical filters can still leave a sheen; mineral sunscreens often leave white cast |
| Skincare Benefit | 30% Rice Extract + Probiotic Complex + Niacinamide + Botanical actives work on skin daily | Protection only — no meaningful skincare active layer |
| Barrier Support | Probiotic ferment complex supports the skin microbiome and barrier resilience | No probiotic support — can even disrupt the microbiome with synthetic additives |
| Skin Appearance | Niacinamide + Adenosine + botanicals help skin look brighter, smoother, and more even over time | Skin looks the same or greasy after application — protection without aesthetic improvement |
| Formula | Paraben-free, lanolin-free, 91% top allergen-free — suitable for sensitive skin | Often contains parabens, lanolin, or common sensitizers |
Protect. Brighten. Balance. Glow.
Built for anyone who wants their daily SPF to do more than just protect — a K-beauty sunscreen that nourishes, brightens, and supports skin health with every single application.
SPF50+ PA++++ Protection
No White Cast — Satin Finish
Brightens with Niacinamide
Probiotic Barrier Support
One Sunscreen. Protect × Nourish × Brighten.
Four photostable UV filters for comprehensive protection, 30% Rice Extract for antioxidant and brightening support, and a full probiotic and botanical complex — in a satin, no-white-cast formula gentle enough for daily use on sensitive skin.
4-Filter Broad-Spectrum UV System
Four next-generation chemical UV filters work together for complete, photostable coverage: Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) targets UVA; Ethylhexyl Triazone and Diethylhexyl Butamido Triazone target UVB; Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (Tinosorb M) provides broad-spectrum UVA + UVB coverage simultaneously. Together they deliver SPF50+ PA++++ protection — ~98% UVB blockage and the highest PA (UVA) rating available.
30% Oryza Sativa (Rice) Extract
Rice Extract at a meaningful 30% concentration — not a trace amount — delivers the antioxidant, brightening, and soothing properties that have made rice a cornerstone of East Asian beauty for centuries. Rice Germ Extract and Monascus/Rice Ferment amplify these benefits, helping skin look more luminously clear, even-toned, and refreshed with each daily application.
Probiotic Ferment Complex
Lactobacillus/Pumpkin Ferment Extract, Bacillus/Soybean Ferment Extract, and Monascus/Rice Ferment form a probiotic-derived complex that supports the skin's microbiome balance and reinforces barrier function — helping skin look calmer, more resilient, and less reactive with daily use. A standout feature in a sunscreen category that rarely addresses barrier health.
Niacinamide + Adenosine + Botanical Antioxidants
Niacinamide (Vitamin B3) brightens uneven tone and minimizes pores. Adenosine helps smooth the look of fine lines. Camellia Sinensis (Green Tea), Panax Ginseng, Macrocystis Pyrifera (Kelp), and Cocos Nucifera (Coconut) contribute antioxidant protection against environmental damage. Tocopherol (Vitamin E) seals the antioxidant layer. Together they make this as much a skincare product as a sunscreen.
The Sunscreen That Works While It Protects
Most sunscreens do one thing — block UV. Worn daily, that's all they ever contribute. This one layers 30% Rice Extract, a Probiotic Complex, and Niacinamide under the SPF so every day you wear it, your skin is simultaneously protected and visibly improved.
What To Expect With Daily Use
Invisible Protection & Instant Radiance
- Applies smoothly and absorbs quickly — no white cast, no greasiness, no heavy feel
- A natural satin finish that works under makeup or worn alone
- Skin feels immediately hydrated, comfortable, and refreshed
- The Rice Extract base leaves skin looking luminously clear from the very first use
Visibly Brighter, More Even Skin
- Niacinamide starts to visibly brighten uneven tone and reduce dullness
- Skin looks more consistently radiant and clear throughout the day
- The probiotic complex supports a calmer, less reactive skin appearance
- No new sun-related darkening of existing spots — UV protection working daily
Smoother, More Balanced Complexion
- Skin tone looks more even and consistently brighter with daily SPF use
- Existing dark spots look less pronounced — UV protection preventing further darkening
- Skin feels more resilient and barrier-supported with the probiotic complex
- Adenosine continues to help smooth the look of fine lines and texture
Protected, Radiant, Healthier-Looking Skin
- Skin looks consistently brighter, more even, and more luminous over time
- Daily SPF50+ PA++++ protection prevents the UV damage that causes aging and spots
- A radiant, satin-finish complexion becomes the daily baseline
- The most effective anti-aging step in any routine — worn consistently every day
Relief Sun vs. Ordinary Daily Sunscreens
Beauty of Joseon Relief Sun
- check_circle SPF50+ PA++++ — 4 next-gen photostable UV filters, full spectrum
- check_circle 30% Rice Extract — antioxidant, brightening, and soothing base
- check_circle Probiotic ferment complex — microbiome and barrier support
- check_circle Niacinamide + Adenosine + Green Tea + Ginseng — active skincare layer
- check_circle No white cast — lightweight satin finish for all skin tones
- check_circle Backed by a 180-day money-back guarantee
Ordinary Daily Sunscreens
- cancel Often a single filter — gaps in UVA coverage, less photostable
- cancel No meaningful skincare actives — protection only
- cancel No probiotic support — can disrupt the skin microbiome
- cancel No brightening, smoothing, or antioxidant layer
- cancel Often leaves a white cast, greasiness, or heavy finish
- cancel No guarantee — you carry all the risk
Got Questions? We've Got Answers.
Everything you need to know about the Beauty of Joseon Relief Sun: Rice + Probiotics SPF50+ PA++++.
What makes this sunscreen different from other SPFs? +
Does it leave a white cast? +
Is SPF50+ PA++++ strong enough? +
How do I apply it in my routine? +
Is it suitable for sensitive and acne-prone skin? +
What's in it — full ingredients? +
How does the satisfaction guarantee work? +
50ml SPF50+ PA++++ broad-spectrum sunscreen with 30% Rice Extract, Probiotic Ferment Complex, Niacinamide, and 4 next-gen UV filters — no white cast, satin finish, paraben-free, backed by our 180-day money-back promise.
Formula Highlights At A Glance
Formula Highlights
Use: Apply generously as the final skincare step, 15–30 min before sun exposure; reapply every 2 hours during sun exposure
Best For: All skin types including sensitive — ideal for anyone wanting a no-white-cast, skincare-rich daily SPF with active brightening and barrier-support benefits.
Reapplication: For ongoing UV protection, reapply every 2 hours when exposed to direct sun. For typical indoor/commuting daily use, one morning application is standard practice.
Pairs Well With: Beauty of Joseon Dynasty Cream (moisturizer, applied before the sunscreen) and Revive Serum (active serum, applied before moisturizer) for a complete K-beauty AM routine.
Why This Sunscreen Stands Out
Most daily sunscreens protect and that's it — year after year they block the UV without ever visibly improving the skin underneath. Relief Sun refuses that ceiling. Four next-generation photostable filters deliver genuine SPF50+ PA++++ broad-spectrum coverage without a white cast. Then 30% Rice Extract, a probiotic ferment complex, and Niacinamide add a real skincare layer that brightens, balances the microbiome, and supports the barrier with every single application. A satin finish that works on every skin tone. Paraben-free. Fragrance-light. Gentle enough for sensitive skin. This is why it became one of K-beauty's most-referenced daily sunscreens — and stays there.
Protected, Brighter Skin — Risk-Free
We're confident you'll love what 30% Rice Extract, a Probiotic Complex, and SPF50+ PA++++ can do for your skin every day. Try the Relief Sun as part of your daily morning routine. If you're not happy within 180 days, we'll make it right — no fine print, just a straightforward money-back promise.
Brighten, protect, and defend skin from daily stressors.
Enhance natural luminosity and healthy skin glow.
Refine uneven tone for a clearer, more balanced complexion.
Target discoloration for a more even-looking complexion.
Address fine lines, firmness, and visible aging concerns.
Advanced renewal for smoother, firmer-looking skin.
Support elasticity and visibly plumper skin.
Deep hydration to strengthen and restore the skin barrier.
Targeted care for brighter, smoother-looking eyes.
Intensive treatments designed for visible skin recovery.
Nourishing care for smooth, healthy-looking skin head to toe.