The Sunscreen With NO White Cast? BOJ Day Dew SPF 50 Review

Sunscreen remains the most essential step in daily skincare, yet many people still struggle with one classic issue: white cast. This chalky residue can make medium-to-deep skin tones look greyish, disrupt makeup, and reduce motivation to reapply sunscreen consistently. Because of this, the demand for formulas that protect without compromising appearance has never been higher.

Responding to this need, Beauty of Joseon introduces the Day Dew Sunscreen Lightweight SPF 50, a product widely discussed for its claim of delivering broad-spectrum UV protection with absolutely no white cast. Using modern chemical UV filters, this sunscreen aims to blend seamlessly into the skin while providing a naturally healthy finish.

What sets it apart is its skincare-focused formula, enriched with rice extract and probiotic-derived ingredients that hydrate, soothe, and support skin barrier resilience. This positions Day Dew not just as a UV shield, but also as a lightweight daily moisturizer alternative—ideal for beginners in their 20s–40s who prefer simple yet effective routines.

Does it truly live up to its promises? In this review, we explore its texture, absorption speed, finish, and performance across different skin types. Keep reading to see whether this could be your new go-to daily sunscreen.

BOJ Day Dew’s Innovative Formula: Moisturizer-Like Protection With SPF 50

Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50 is designed as an evolution—not a replacement—of the much-loved Relief Sun. According to the brand, the goal was to maintain the silky, skin-comforting feel while improving absorption, allowing the product to function like a hydrating, fast-blending daily moisturizer.

True to its name, “Day Dew” delivers a radiant, dewy finish with reliable broad-spectrum SPF 50 protection. Its strength lies in a skincare-first approach using gentle yet effective ingredients:

• Modern Chemical UV Filters: Offer strong sun protection without leaving any white cast.
• Hyaluronic Acid: Provides deep, lasting hydration for smoother, plumper skin.
• Niacinamide: Helps brighten dullness while calming redness and supporting the barrier.
• Panthenol: Enhances moisture retention and contributes to the skin’s natural glow.
• Rice Extract: Known for its nourishing and soothing benefits, suitable for daily use.

The texture is lightweight, non-greasy, and easy to reapply throughout the day without pilling—making it makeup-friendly and ideal for active routines. Although it includes water-resistant properties, dermatologists still recommend reapplying every two hours for optimal UV protection.

Exclusive Review: Real-Life Experience Using BOJ Day Dew Sunscreen SPF 50

As someone who is extremely selective with sunscreen—especially because many formulas can trigger breakouts or disturb makeup—I approached Beauty of Joseon Day Dew with cautious optimism. Despite never trying the viral Relief Sun, this new variant exceeded my expectations from the very first application.

Its standout feature is the ultra-light texture. The formula absorbs rapidly without leaving a heavy, greasy, or sticky layer. Yet it still achieves a soft, dewy finish that looks naturally healthy. With my dry-leaning skin, even in warm weather, Day Dew provides enough hydration to keep my complexion plump and comfortable throughout the day—often eliminating the need for a separate moisturizer.

Day Dew also performs impressively under makeup. It does not pill, crease, or cause foundation to shift, allowing a smooth and stable base. Another bonus: it has virtually no noticeable scent, making it suitable for sensitive users. Most importantly, it feels gentle around the eyes and does not sting—an issue commonly associated with chemical sunscreens.

For anyone who loves a hydrated, glowing, “your-skin-but-better” finish, this sunscreen is absolutely worth trying.

Texture & Finish Comparison: Day Dew vs. Relief Sun (The Legendary Favorite)

When Beauty of Joseon released Day Dew, the biggest question from skincare enthusiasts was simple: How does it compare to the iconic Relief Sun? While both share a philosophy of transparent, no–white-cast protection, their texture and finish differ in meaningful ways.

Relief Sun is known for its creamy yet lightweight consistency, similar to a classic moisturizer. It leaves a soft, semi-matte to natural-dewy finish—ideal for most skin types, especially those seeking a calm, balanced base before makeup.

Day Dew, on the other hand, takes a bolder direction. It prioritizes an ultra-light, fast-absorbing feel with a visibly radiant glow. Key differences include:

• Viscosity: Day Dew is slightly more watery or gel-like, making it spread effortlessly.
• Finish: While Relief Sun stays subtle, Day Dew is intentionally designed to deliver a high-impact dewy look—hydrated, luminous, and light-reflective.

In short, Relief Sun suits users who prefer a more neutral, everyday finish, while Day Dew is perfect for those chasing the glossy Korean glass-skin effect. If you felt Relief Sun wasn’t “dewy enough,” Day Dew will feel like the upgraded hydration-serum sunscreen you’ve been waiting for.

Ingredient Deep Dive & Safety: Understanding BOJ Day Dew’s Core Formula

Skin health depends not only on SPF value but also on how each ingredient interacts with the skin. Beauty of Joseon Day Dew is formulated with modern, photostable chemical filters combined with skin-supporting extracts to deliver safe, transparent protection.

Modern UV Filters: Day Dew features next-generation filters such as Uvinul A Plus and Tinosorb S, both known for excellent photostability and broad-spectrum UVA/UVB defense. These filters blend seamlessly into the skin, ensuring strong protection without leaving any white cast.

Key Skin-Care Ingredients:

• Rice Extract & Probiotic Ferments: BOJ’s signature duo that nourishes, brightens, and supports a balanced microbiome.
• Niacinamide: Helps even out tone, reduce redness, and reinforce the skin barrier.
• Hyaluronic Acid & Panthenol: Work together to provide deep hydration and maintain the dewy finish the product is known for.

Safety & Skin Comfort:
Day Dew is free from oxybenzone and octinoxate—ingredients often avoided due to reef-related concerns. It also contains no denatured alcohol or artificial fragrance, making it a gentle, beginner-friendly option for sensitive skin.

Wear Test: Water Resistance, Sweat Tolerance & All-Day Longevity

Effective sun protection relies not only on application but also on how well a sunscreen stays in place under real-life conditions like sweat, humidity, and friction. Beauty of Joseon claims that Day Dew is water-resistant, an important feature because water exposure can dilute SPF performance.

Under FDA standards, “water-resistant” means maintaining SPF for 40–80 minutes during swimming or sweating—not full waterproofing. In daily use, Day Dew performs reliably: it stays intact in humid environments, doesn’t slide off easily, and maintains its glow for hours.

Its dewy finish influences longevity. On normal to dry skin, the glow remains fresh for 4–5 hours. Meanwhile, oilier skin types may notice the finish becoming more greasy over time—something easily managed with gentle blotting.

Dermatologists consistently recommend reapplying every two hours, especially when outdoors. Fortunately, Day Dew’s lightweight, non-pilling texture makes reapplication over makeup surprisingly seamless, supporting a comfortable experience throughout the day.

Final Thoughts

Beauty of Joseon Day Dew SPF 50 stands out as a modern solution to the long-standing issue of white cast. As a thoughtful evolution of the iconic Relief Sun, it emphasizes faster absorption, a featherlight feel, and a truly luminous finish ideal for glass-skin enthusiasts.

Powered by advanced chemical filters like Uvinul A Plus and Tinosorb S, it delivers stable broad-spectrum protection without compromising the skin’s appearance. Its skincare-first formula—featuring rice extract, probiotics, niacinamide, hyaluronic acid, and panthenol—keeps the skin hydrated, soothed, and supported throughout the day.

Although it offers water-resistant performance, the lightweight texture ensures that reapplication every two hours remains easy and makeup-friendly. In essence, Day Dew is an excellent choice for those seeking a radiant, protected complexion with the comfort of a daily moisturizer.

If you want a sunscreen that feels weightless, blends invisibly, and enhances your natural glow, Day Dew is a valuable addition to your skincare routine.