멀티 비타민 세럼
Beplain
A brightening serum with Vitamins C, E, and B3 (niacinamide) plus Sea Buckthorn extract that targets dark spots, dullness, and uneven texture. Lightweight essence texture absorbs instantly.
Humectant and solvent for ingredient delivery
Solvent and humectant that enhances absorption
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.

Blue Youth Activating Drop 50ml Set
Dear, Klairs

Dive In Low Molecular Hyaluronic Acid Serum Set
Torriden

Zinc Teca Blemish Serum 50ml Refill Set
Bringgreen

Zero Pore One Day Peptide Serum 30ml Refill Set
Medicube

Glutathione 7 Dark Spot Serum Set
Manyo

Collagen Glow Set
Biodance
The key active ingredients in Multi Vitamin Serum by Beplain include Sea Buckthorn Water (Antioxidant and skin conditioning hydrosol), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Betaine (Humectant and skin conditioning agent), Sea Buckthorn Oil (Antioxidant and skin regeneration support), Adenosine (anti-aging, firming, soothing). Drawing on K-beauty research and community consensus, key ingredients show 84% effectiveness for irritation in sensitive skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Multi Vitamin Serum is a Korean serum by Beplain. 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 Multi Vitamin Serum are comedogenic ingredient ratings, oil content, and finish type. This serum contains 14 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.
Multi Vitamin Serum by Beplain is sold through authorized retailers and the brand itself. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
That $11 Korean cleanser outperforming your $38 one is not hiding anything. The low price comes from how the Korean beauty industry is built, not from what is in the bottle. With one geographic catch.
Sulwhasoo First Care Serum is a $90+ luxury product, which makes it one of the most counterfeited items in K-beauty. Here are five verifiable checks (from packaging weight to barcode origin) to confirm your bottle is real before it touches your face.