LEMONGRASS NIACINAMIDE 20 SERUM

A serum with 20% niacinamide to balance oil and moisture

Created for combination skin that feels dry on the inside yet oily on the surface. Formulated with a high 20% concentration of niacinamide, it helps control excess sebum while balancing oil and moisture levels. Jeju lemongrass extract is obtained through a micro-bubble circulation method to preserve its high-purity active compounds. The rich ampoule texture delivers a surge of hydration while finishing with a soft, powdery feel—no sticky residue.

Soothing effects confirmed through a 4-week clinical study

In a clinical study with 23 participants, the appearance of post-breakout marks improved by 5.4% after 4 weeks of use. The serum has completed suitability testing for acne-prone skin and non-comedogenic testing to ensure it won't clog pores. It also received a non-irritating rating with a skin irritation index of 0.00 in a sensitive skin patch test.

A formula that supports the skin barrier

Beyond niacinamide, the serum includes galactomyces ferment filtrate to help refine skin texture, and ceramide NP to prevent moisture loss.

Ideal for skin that needs targeted soothing on breakout-prone areas, those dealing with dryness-related concerns, and sensitive skin types who find oil-control products too harsh.

Morning and evening, dispense an appropriate amount during your serum step and gently smooth along the skin's texture. Pat lightly to help absorption. When going outdoors after use, we recommend applying sunscreen.

A high-concentration niacinamide serum for the essence or serum step

Use after cleansing and toning to prep your skin. This is a high-concentration formula with 20% niacinamide, so applying it on well-hydrated skin after toner helps it absorb more smoothly. Follow with a moisturizer to support balanced hydration and oil control.

Suitable for both morning and evening use

You can incorporate this into your AM and PM skincare routines. If using in the morning, always follow with sunscreen before heading outdoors. If you're new to high-concentration niacinamide, consider starting with your evening routine to monitor how your skin responds.

Dispense with the dropper and gently press in

Use the dropper to dispense an appropriate amount, then smooth it along your skin texture. Gently press it in with your palms to help absorption. Due to the high-concentration formula, it may appear slightly white immediately after application, but layering a hydrating cream on top will blend it seamlessly.

Routine pairing for dehydrated oily skin and blemish-prone concerns

If you have combination skin that's oily on the surface but dehydrated underneath, try layering this serum after a lightweight hydrating toner, then seal with a low-oil moisture cream. For targeted calming on blemish-prone areas, apply an extra layer directly to those spots. This product has completed sensitivity testing for sensitive skin and suitability testing for acne-prone skin.

What to know when using high-concentration products

• If this is your first time, start with a small amount and give your skin time to adjust
• Residue around the cap may appear white when exposed to air, but this does not affect product quality
• Avoid applying to broken or wounded skin, and discontinue use if irritation occurs. Consult a dermatologist if needed

Water, Niacinamide, Butylene Glycol, Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Cetyl Ethylhexanoate, Ethylhexyl Palmitate, Squalane, Propanediol, Carbomer, Hydroxyacetophenone, Sucrose Distearate, Caprylic/Capric Triglyceride, Tromethamine, Hydrogenated Lecithin, Glycereth-25 PCA Isostearate, Ethylhexylglycerin, Zea Mays (Corn) Kernel Extract, Cymbopogon Schoenanthus Extract, Disodium EDTA, Galactomyces Ferment Filtrate, Rosmarinus Officinalis (Rosemary) Leaf Oil, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Pinus Sylvestris Leaf Oil, Fructan, Glucose, Pentylene Glycol, Caprylyl Glycol, Ceramide NP

The list of ingredients is subject to change. Please consult the packaging of the product purchased.