1 / 2No.3 Skin Softening Serum
A fermentation-focused serum led by two ferment extracts, bifida and galactomyces, that help soften and smooth skin over time. It has a light, milky feel that sinks in quickly, so it works as an everyday hydrating layer for tired, dull, or uneven-looking skin. A gentle option for most skin types that want a fermented, essence-style step.
More detail
Bifida ferment lysate and galactomyces ferment filtrate make up most of the formula and bring the antioxidant support, hydration, and barrier care that fermented (probiotic) essences are known for. Niacinamide adds brightening, while squalane, glycerin, hyaluronic acid, and panthenol keep skin soft and moisturized, and adenosine supports firmness. The texture is a lightweight, milky fluid that absorbs without a heavy or sticky feel. Apply a small amount to cleansed skin after toner, morning and night, before heavier creams. It's a straightforward, low-irritation step, though a patch test is sensible with fermented ingredients if your skin tends to react.
Ingredient check⚠ 1 caution flag
Evidence checkGrade B · MFDS ✓
How grading works
What Korea says#5 serum
Reviews1 sample reviews · skin-twin filter
About these sample reviews
The profile cards below are illustrative demo entries showing how skin-twin matching will work — not real testimonials; they'll be replaced by verified creator reviews at launch. Your worked/didn't votes are real.
My foundation sits noticeably better. Glow is real.
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Where to buybest total $14
| Retailer | Price | Ship + duty | Total | |
|---|---|---|---|---|
| Amazon ✓ official Official store — verify seller before launch Accepts: Visa · MC · Amex · Discover · Amazon Pay · Affirm | $26 | — | $26 | Shop → |
| Olive Young Global ✓ official Ships from Korea 7–14d · +15% duty Accepts: Cards · PayPal · Apple Pay · Alipay+ | $21 | $10.20 | $31.20 | Shop → |
| Numbuzin official ✓ officialSALE −50% Live store price · Brand's own US store Accepts: Cards · PayPal (varies) | $14 | — | $14BEST | Shop → |
Totals include estimated import duty on Korea-shipped orders (15%, post–de minimis). Links open retailer search; exact product links are coming at launch. Payment methods indicative — verify at checkout.
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