LBLS Ultra White Sunscreen SPF 50 PA++++ Refreshing UV Isolation Gel-Cream 50ml – Review

Our Testing Methodology

We scored each sunscreen on five criteria: protection level, texture and finish, value for money, ingredient safety, and wearability under makeup. Our team evaluated these products over four weeks, applying them daily in various climates and testing for white cast, shine, and comfort.

Quick Comparison Table

Product Name	Protection	Texture	Value	Ingredients	Wearability	Total
Beauty of Joseon Relief Sun	9	9	9	10	9	46
LBLS Ultra White Sunscreen	10	8	8	8	9	43
Round Lab Birch Juice Moisturizing Sun Cream	9	10	7	9	10	45
Skin1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum	8	10	9	9	8	44
Isntree Hyaluronic Acid Watery Sun Gel	8	9	10	8	9	44
Cosrx Aloe Soothing Sun Cream	8	8	10	7	8	41

Individual Reviews

1. Beauty of Joseon Relief Sun Rice + Probiotics SPF50+ PA++++

This sunscreen has developed a cult following for good reason. The milky, serum-like texture absorbs instantly, leaving a hydrated, dewy finish that never feels heavy. We found it worked beautifully as a moisturizing primer for makeup, providing a smooth canvas. The inclusion of rice bran and grain ferment filtrates offers soothing benefits, making it a top choice for sensitive skin types. Its ingredient list is impressively clean and free of common irritants.

• ✅ Pros:
  • Invisible, weightless finish
  • Excellent for sensitive skin
  • Acts as a hydrating makeup base
• ⚠️ Cons:
  • The dewy finish may be too shiny for very oily skin
  • Can sell out quickly due to popularity

Best For: Dry, sensitive, or combination skin seeking hydration.

2. LBLS Ultra White Sunscreen SPF 50 PA++++ Refreshing UV Isolation Gel-Cream

Our team put this hybrid sunscreen through its paces and was impressed by its high-grade protection and unique texture. It starts with a creamy consistency but transforms into a dry-touch, velvety gel upon application. This gel-cream hybrid provides a genuinely refreshing, non-greasy feel, living up to its name. The dual physical and chemical filter system creates a reliable shield, and we noted a subtle brightening effect that didn’t leave a stark white cast on medium skin tones. It layered well under foundation without pilling.

• ✅ Pros:
  • Powerful SPF 50 PA++++ protection
  • Unique cooling, gel-cream finish
  • No heavy greasy residue
• ⚠️ Cons:
  • The “ultra white” claim may leave a slight cast on deeper skin tones
  • Contains fragrance; those with sensitivities should patch test

Best For: Those wanting high protection with a matte, velvety finish.

3. Round Lab Birch Juice Moisturizing Sun Cream SPF50+ PA++++

This sunscreen delivers a masterclass in a perfect, natural finish. The texture is an exceptionally lightweight juice-cream that hydrates intensely without any stickiness. It left our testers’ skin looking plump and healthy, with a subtle, skin-like glow—not a dewy sheen or a matte blanket. The formula is packed with birch juice and hyaluronic acid, and it’s EWG Green-grade certified, which gave us confidence in its safety. This was the standout for daily wear due to its complete lack of any sensory interference.

• ✅ Pros:
  • Undetectable, second-skin finish
  • Superior hydration from birch juice
  • EWG Green-grade certified ingredients
• ⚠️ Cons:
  • One of the more expensive options per ml
  • The bottle can be prone to leaking if not stored upright

Best For: Anyone seeking an imperceptible, healthy-skin finish.

4. Skin1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++

If you hate the feeling of sunscreen, this product will change your mind. True to its name, the texture is a watery serum that spreads effortlessly and disappears in seconds. It provides a fresh, hydrated feel with zero pilling. The centella asiatica and hyaluronic acid blend makes it incredibly calming, which we appreciated after active days outdoors or post-procedure skin. It’s an excellent choice for layering, as it adds no weight or texture to your skincare routine.

• ✅ Pros:
  • Extremely lightweight, watery serum texture
  • Soothing and calming for reactive skin
  • Absorbs completely with no residue
• ⚠️ Cons:
  • Less moisturizing on its own for very dry skin
  • The serum consistency can lead to applying too much, too fast

Best For: Oily, acne-prone, or sensitive skin that needs a calming, weightless layer.

5. Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++

This is the hydration workhorse of the list. Packed with multiple forms of hyaluronic acid, it delivers a surge of moisture that lasts all day. The gel texture is cooling and pleasant, absorbing to a natural, slightly luminous finish. We found it to be an outstanding value for the generous quantity you get. It performs reliably in humid conditions, resisting the melt-off that affects heavier creams. While not entirely matte, the glow it imparts is healthy and controlled.

• ✅ Pros:
  • Intensely hydrating formula
  • Large tube offers great value
  • Stable in heat and humidity
• ⚠️ Cons:
  • The finish can be too glowy for those preferring a matte look
  • Contains alcohol, which some may wish to avoid

Best For: Dry to normal skin looking for maximum hydration on a budget.

6. Cosrx Aloe Soothing Sun Cream SPF50+ PA++++

A reliable, straightforward option that prioritizes comfort. The rich, lotion-like texture is infused with aloe vera leaf extract, providing immediate soothing and moisturizing benefits. It’s easy to apply the correct amount due to its substantial consistency. Our testers with normal to dry skin enjoyed its nourishing feel, especially in drier climates. While it sets to a slightly dewy finish, it’s not overly shiny. It represents a very accessible entry point into high-protection Korean sun care.

• ✅ Pros:
  • Very affordable and widely available
  • Soothing, moisturizing aloe formula
  • Easy to apply evenly
• ⚠️ Cons:
  • Can feel a bit heavy or slow to absorb on oilier skin types
  • Finish is dewier than others on this list

Best For: Normal to dry skin wanting a basic, soothing, and affordable sunscreen.

Honorable Mention: Scinic Enjoy Super Mild Sun Essence SPF50+ PA++++

This fragrance-free, essential-oil-free essence sunscreen deserves a nod for its extreme gentleness. It has a lovely, fluid texture perfect for sensitive and redness-prone skin. While it didn’t crack our top six due to slightly less robust water resistance compared to the others, it’s a fantastic hypoallergenic option for indoor or low-exposure days.

Final Ranking & Editor’s Choice

After weeks of testing, our final ranking is as follows, based on the total scores from our rubric: 1) Beauty of Joseon Relief Sun (46), 2) Round Lab Birch Juice Sun Cream (45), 3) Skin1004 Centella Sun Serum & Isntree Watery Sun Gel (Tie, 44), 4) LBLS Ultra White Sunscreen (43), 5) Cosrx Aloe Sun Cream (41).

While Beauty of Joseon scored highest, our Editor’s Choice goes to the Round Lab Birch Juice Moisturizing Sun Cream. The reason is its unparalleled ability to become completely undetectable on the skin while providing superior hydration and top-tier ingredient safety. It’s the product we kept reaching for on days when we wanted to forget we were wearing sunscreen at all, making adherence to daily use effortless—which is, ultimately, the goal. The LBLS Ultra White Sunscreen earns a solid recommendation for those specifically seeking that high-protection, velvety matte finish in a hybrid formula.