Niacinamide Ampoule Brightening Vitamin B3 Serum Arbutin Essence 50ml

10% High-Potency Niacinamide in Nano-Liposome Delivery

This brightening functional serum delivers 10% niacinamide encapsulated in nano-liposome technology. The ultra-fine particles—split to 1/400th the width of a human hair—penetrate deeply into the skin for enhanced absorption. Formulated with arbutin and glutathione (tone-evening actives), it intensively targets dark spots and dull complexion. The finish is hydrating without any sticky residue, layering seamlessly with the rest of your routine.

Clinically Proven Non-Irritating for Sensitive Skin

In a human application test conducted on sensitive skin, this serum scored an average skin reactivity of 0.00, confirming zero irritation. Sea buckthorn oil nourishes while minimizing sensitivity, and ceramide NP fortifies the skin barrier. Even if you've experienced irritation from high-dose vitamin formulas before, this gentle formulation is designed with you in mind.

For Skin Concerned with Dark Spots and Visible Pores

If you're dealing with stubborn dark spots, noticeable pores, or a lackluster, uneven complexion, this serum is for you. After cleansing, pump once or twice and smooth along the skin's texture, then gently pat to help absorption. It's especially well-suited for those seeking both brightening and hydration in one step, and for sensitive skin types in search of a potent yet gentle serum.

Fast-absorbing brightening serum powered by nano-liposome technology

After toning, apply during your essence or serum step. With 10% high-concentration niacinamide (tone-evening ingredient) and arbutin (brightening ingredient), it's best applied before your moisturizer or facial oil for optimal absorption. Follow with your moisturizer to help the active ingredients stay on your skin longer.

Suitable for both morning and evening use

Niacinamide is not photosensitive, so you can use it any time of day. In the morning, it helps even skin tone and protect your complexion; in the evening, it supports skin recovery after a long day. Just remember to apply sunscreen after morning use.

Pump 1–2 times and pat gently to absorb

After cleansing, dispense an appropriate amount into your palm and smooth evenly over your entire face. Apply along the natural texture of your skin, then gently press with your palms to help the nano-liposome particles penetrate deeper. For areas with dark spots or hyperpigmentation, apply a second layer.

Routine combinations by skin concern

• For dark spots and tone-evening: Alternate with a vitamin C serum by time of day. Use this product in the morning and vitamin C in the evening to boost brightening results without irritation.
• If dryness is also a concern: Finish with a ceramide cream to strengthen your moisture barrier.
• For pores and skin texture: Use a BHA toner 2–3 times a week before applying this serum to enhance absorption.

Important notes for high-concentration niacinamide use

This is a 10% high-concentration formula, so if you have sensitive skin, start with a small amount to test. While it has completed non-irritation testing on sensitive skin, if you experience redness or stinging, reduce frequency or discontinue use. Store in a cool place away from direct sunlight and keep out of reach of children.

Product ingredients list.

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