
KLAVUU
A vegan collagen ampoule formulated with hydrolyzed pea protein and niacinamide to improve skin elasticity and firmness. Contains ceramide NP, panthenol, and plant oils to strengthen the skin barrier while delivering hydration.
Humectant and solvent for ingredient delivery
Humectant that attracts and retains moisture
Humectant that binds moisture to skin
Humectant and preservative booster. Common in K-beauty as a multifunctional alternative to traditional preservatives.
+ 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 Real Vegan Collagen Ampoule by KLAVUU include Glycerin (Humectant that attracts and retains moisture), Polyglycerin-3 (Humectant that binds moisture to skin), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Meadowfoam Seed Oil (Emollient that moisturizes and locks in hydration), Macadamia Seed Oil (Emollient oil that moisturizes and softens skin). Drawing on K-beauty research and community consensus, key ingredients show 82% effectiveness for acne in oily skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Real Vegan Collagen Ampoule is a Korean ampoule by KLAVUU. 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 Real Vegan Collagen Ampoule are comedogenic ingredient ratings, oil content, and finish type. This ampoule contains 10 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.
Real Vegan Collagen Ampoule by KLAVUU starts from $20.40 USD for 30ml. 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.
Real Vegan Collagen Ampoule by KLAVUU is tracked at Olive Young. Prices start from $20.40 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.