
리얼 퍼멘트 마이크로 세럼
Neogen
An intensive gel serum with 61% fermented ingredients including bifida ferment lysate and rice ferment filtrate to boost elasticity and create a luminous glow.
barrier-repair, anti-aging, probiotic
Humectant and solvent for ingredient delivery
Hydrating and brightening fermented ingredient
+ 15 more ingredients

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The key active ingredients in Real Ferment Micro Serum by Neogen include Bifida Ferment Lysate (barrier-repair, anti-aging, probiotic), Yeast Ferment Extract (Hydrating and skin-repairing probiotic extract), Birch Sap (Hydrating and mineral-rich skin conditioner), Sake (Rice Ferment Filtrate) (Hydrating and brightening fermented ingredient), Glycerin (Humectant that attracts and retains moisture). Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Real Ferment Micro Serum is a Korean serum by Neogen. 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 Ferment Micro Serum are comedogenic ingredient ratings, oil content, and finish type. This serum contains 7 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 Ferment Micro Serum by Neogen 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.