Birch Juice Mosturizing Tone-up Sunscreen
ROUND LAB Birch Juice Mosturizing Tone-up Sunscreen scores 8.1/9.8 overall. It ranks highest in hydration efficacy (9.8) and low irritation risk (9.5).
✶ Hero ingredients
Softens and smooths
Draws in moisture
Mineral UV filter (primarily UVB)
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes ROUND LAB Birch Juice Mosturizing Tone-up Sunscreen stand out
ROUND LAB Birch Juice Mosturizing Tone-up Sunscreen is an excellent spf with an overall score of 8.1/9.8. Positioned in the mid-range bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Dibutyl Adipate, Propanediol, Titanium Dioxide — ingredients that support the skin barrier and moisture levels.
It performs well on hydration (9.8) and low irritation risk (9.5).
Is this right for you?
Great for
- ✓Dry or dehydrated skin — strong moisture-binding profile
- ✓Sensitive skin — low irritation risk with a gentle formulation
- ✓Safety-conscious shoppers — clean formulation with minimal flags
Key ingredients
- ✶Dibutyl Adipate
Softens and smooths — #2 in the INCI list
- ✶Propanediol
Draws in moisture — #3 in the INCI list
- ✶Titanium Dioxide
UV protection — #4 in the INCI list
- ✶Caprylic/Capric Triglyceride
Softens and smooths — #5 in the INCI list
- ✶C12-15 Alkyl Benzoate
Softens and smooths — #6 in the INCI list
What creators are saying
TikTokReviewers absolutely love this Korean sunscreen for its no-whitecast, non-greasy formula with SPF 50 protection, and they especially recommend it for anyone with acne-prone, sensitive, or oily skin since it layers beautifully under makeup. The main caution they emphasize is making sure you're buying the authentic Korean version rather than a US knockoff, as the original has been Korea's number-one sunscreen for five years and frequently sells out due to high demand. It's a physical/mineral sunscreen that delivers real results—just be prepared to seek out the genuine Korean formulation for the best experience.
Based on 4 creator reviewsFull ingredient list
43 ingredients — listed in INCI order (highest concentration first)
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Ingredient breakdown
- Softens and smooths12
- Draws in moisture8
- Works on your skin7
- Holds the formula together7
- UV protection4
- Other ingredient2
- Keeps the product fresh2
- Formula balancers1