Comparison
Anua Heartleaf Silky Moisture Sun Cream 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.

Anua
Heartleaf Silky Moisture Sun CreamSilky chemical SPF with heartleaf, comfortable for daily wear.

Round Lab
Birch Juice Moisturizing Sunscreen SPF50+ PA++++Birch-sap-based hydrating chemical SPF for dry and sensitive skin. Cult K-beauty bestseller.
Choose Heartleaf Silky Moisture Sun Cream if
- Your main concern is UV or Redness.
- You have All skin.
- You want Heartleaf Extract, Niacinamide, UV Filters in the formula.
- No white cast
Choose Birch Juice Moisturizing Sunscreen SPF50+ PA++++ if
- Your main concern is Photoprotection or Dehydrated.
- You have Dry or Sensitive skin.
- You want Birch Sap, Uvinul A Plus, Niacinamide in the formula.
- You prefer the lower price (from €21 vs from €25).
At a glance
- All
- Combination
- Normal
- Dry
- Sensitive
- Normal
- Combination
- UV
- Redness
- Dehydration
- Photoprotection
- Dehydrated
- Heartleaf Extract
- Niacinamide
- UV Filters
- Birch Sap
- Uvinul A Plus
- Niacinamide
- No white cast
- Calming
- Very hydrating for an SPF
- Modern UV filters
- Pleasant satin finish
- Subtle scent
- Some find it too dewy for oily skin
Ingredient interactions
No flagged interactions between the key ingredients in these two products. You can layer them at different routine steps without a known conflict.
What reviewers say
Heartleaf Silky Moisture Sun Cream
Anua Ultimate Glow Protection Duo, Zero-Cast Moisturizing Finish ...
"- \[Lightweight Hydrating Texture\] Non-greasy watery lightweight texture that absorbs easily and leaves skin feeling hydrated, layers well with other skincare, including moisturizer and sunscreen."
Anua 3-Step Glass Skin Beginner Set, Oil Cleanser and Face Wash ...
"Step 2: Apply a small amount of Gentle Cleanser to damp skin, lather into a light foam, and rinse thoroughly with warm water."
Birch Juice Moisturizing Sunscreen SPF50+ PA++++
"It's amazing!! It sits well underneath my makeup, doesn't pill, doesn't cause breakouts, and doesn't dry out my dehydrated skin like a lot of sunscreens with ..."
"This sunscreen is very hydrating, but on days when my skin isn't in good condition, it stings a little. That evening, I noticed my face looked red."
FAQ
What is the main difference between Anua Heartleaf Silky Moisture Sun Cream and Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++?
Both are sunscreens. Anua Heartleaf Silky Moisture Sun Cream focuses on UV and Redness, while Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ targets Photoprotection and Dehydrated. Ingredient wise, Anua Heartleaf Silky Moisture Sun Cream leads with Heartleaf Extract and Niacinamide; Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ uses Birch Sap and Uvinul A Plus.
Can I use Anua Heartleaf Silky Moisture Sun Cream 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.
Which one is cheaper, Anua Heartleaf Silky Moisture Sun Cream or Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++?
Round Lab Birch Juice Moisturizing Sunscreen SPF50+ PA++++ is the more affordable option based on current listed prices (from €25 vs from €21).