KABEAU.

Comparison

Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ vs Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++

Two sunscreens that compete for the same routine slot. Below is the honest side by side: what makes each one different, who each one is best for, and how real users rate them.

Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++

Beauty of Joseon

Relief Sun: Rice + Probiotic SPF50+ PA++++

The viral K-beauty chemical SPF50+ PA++++. Photostable filters, glowy finish, no white cast, arguably the most-recommended K-beauty sunscreen online.

Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++

Round Lab

Birch Juice Moisturizing Sunscreen SPF50+ PA++++

Birch-sap-based hydrating chemical SPF for dry and sensitive skin. Cult K-beauty bestseller.

Choose Relief Sun: Rice + Probiotic SPF50+ PA++++ if

  • Your main concern is Dull or Aging.
  • You have All skin.
  • You want Tinosorb S, Rice, Bifida Ferment in the formula.
  • You prefer the lower price (from €18 vs from €21).

Choose Birch Juice Moisturizing Sunscreen SPF50+ PA++++ if

  • Your main concern is Dehydrated.
  • You have Normal skin.
  • You want Birch Sap, Niacinamide in the formula.
  • Very hydrating for an SPF

At a glance

Category
Sunscreen
Sunscreen
Price
from €18
from €21
Skin types
  • All
  • Dry
  • Sensitive
  • Combination
  • Dry
  • Sensitive
  • Normal
  • Combination
Targets
  • Photoprotection
  • Dull
  • Aging
  • Photoprotection
  • Dehydrated
Key ingredients
  • Uvinul A Plus
  • Tinosorb S
  • Rice
  • Bifida Ferment
  • Birch Sap
  • Uvinul A Plus
  • Niacinamide
Pros
  • No white cast on any skin tone
  • Photostable modern filters
  • Glowy finish
  • Very hydrating for an SPF
  • Modern UV filters
  • Pleasant satin finish
Cons
  • Contains denatured alcohol
  • Not water-resistant
  • Some find it too dewy for oily skin
How to use
Apply 1/4 tsp on face as the last AM step. Reapply every 2 hours of sun exposure.
Apply 1/4 tsp as the final AM step. Reapply throughout the day.

Ingredient interactions

No flagged interactions between the key ingredients in these two products. Both share Uvinul A Plus, which means you get overlapping benefits if you use them at different times of day.

Check any two ingredients

FAQ

What is the main difference between Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ and Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++?

Both are sunscreens. Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ focuses on Photoprotection and Dull, while Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ targets Photoprotection and Dehydrated. Ingredient wise, Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ leads with Uvinul A Plus and Tinosorb S; Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ uses Birch Sap and Uvinul A Plus.

Can I use Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ and Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ together?

They serve the same routine step, so pick one at a time rather than layering.

Do Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ and Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ share ingredients?

Both feature Uvinul A Plus. The rest of the formulas differ, which is where the choice usually comes down to.

Which one is cheaper, Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ or Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++?

Beauty of Joseon Relief Sun: Rice + Probiotic SPF50+ PA++++ is the more affordable option based on current listed prices (from €18 vs from €21).

Read the full reviews

See full Relief Sun: Rice + Probiotic SPF50+ PA++++ review See full Birch Juice Moisturizing Sunscreen SPF50+ PA++++ review