
Round Lab
A portable stick sunscreen formulated with birch juice to provide hydration while protecting skin from UV rays. Convenient for on-the-go reapplication with a mess-free stick format.
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We don't have verified UV filter type, SPF, or PA rating data for this product yet. Our pipeline is still enriching ~700 listing-only products. For sun-protection-critical use cases (skin cancer history, high sensitivity, daily outdoor exposure), we recommend checking the full ingredient list at the retailer before purchasing. Look for zinc oxide or titanium dioxide if you need a mineral filter.
Lightweight emollient and skin conditioning agent
Emollient and non-greasy texture enhancer
Emollient and texture enhancer
Emollient and skin conditioning agent
+ 15 more ingredients
The key active ingredients in Birch Juice Moisturizing Sun Stick Double Set by Round Lab include Uvinul A Plus (UV filter protecting against UVA rays), Ethylhexyl Triazone (UV filter providing broad-spectrum sun protection), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Polysilicone-15 (UV filter that protects against UVB radiation), Bemotrizinol (Broad-spectrum UV filter protecting against UVA and UVB). Seoul Sister tracks ingredient effectiveness across 5,800+ K-beauty products to provide data-backed recommendations.
Birch Juice Moisturizing Sun Stick Double Set is a Korean sunscreen by Round Lab. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
For oily skin, the key factors in evaluating Birch Juice Moisturizing Sun Stick Double Set are comedogenic ingredient ratings, oil content, and finish type. This sunscreen contains 11 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
Birch Juice Moisturizing Sun Stick Double Set by Round Lab starts from $48.00 USD. Seoul Sister Pro members compare prices across 6+ authorized retailers including Olive Young, Soko Glam, and YesStyle to find the best deal, with automatic price drop alerts.
Birch Juice Moisturizing Sun Stick Double Set by Round Lab is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $48.00 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.
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