
Round Lab
A ceramide and panthenol-enriched ampoule containing 10,000ppm soybean extract to strengthen the skin barrier and provide deep hydration. Formulated with multi-ceramide complex and cholesterol to repair and protect compromised skin.
Humectant that attracts and retains moisture
Solvent and humectant for ingredient delivery
Humectant and preservative booster. Common in K-beauty as a multifunctional alternative to traditional preservatives.
Antioxidant and skin conditioning agent
+ 15 more ingredients
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.

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The key active ingredients in Soybean Panthenol Ampoule by Round Lab include Glycerin (Humectant that attracts and retains moisture), Soybean Seed Extract (Antioxidant and skin conditioning agent), Panthenol (Provitamin B5) (Humectant and skin-soothing agent), Ceramide AP (Lipid barrier repair and moisture retention), Cholesterol (Emollient and skin barrier repair lipid). Drawing on K-beauty research and community consensus, key ingredients show 90% effectiveness for dehydration in dry skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Soybean Panthenol Ampoule is a Korean ampoule 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 Soybean Panthenol Ampoule are comedogenic ingredient ratings, oil content, and finish type. This ampoule contains 8 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.
Soybean Panthenol Ampoule by Round Lab starts from $25.07 USD for [Original Product] ROUND LAB Soybean Panthenol Ampoule 50mL + [Special Gift] ROUND LAB Soybean Panthenol Cream 20mL. Seoul Sister tracks pricing at Olive Young, with price drop alerts for Pro members. Seoul Sister does not sell products — we compare retailer pricing so you can buy from the source.
Soybean Panthenol Ampoule by Round Lab is tracked at Olive Young. Prices start from $25.07 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products. We are an advice platform and never sell products ourselves.