Karenel Niacinamide Zinc Serum 50ml

10% Niacinamide + 1% Zinc Brightening Serum

If dull skin tone and hyperpigmentation are your concerns, this is for you. Formulated with a high concentration of 10% niacinamide and 1% zinc PCA, this brightening serum helps inhibit melanin transfer and supports the removal of dead skin cells and impurities. The clear, water-light texture glides on smoothly, absorbs quickly, and finishes fresh without any sticky residue.

Multi-Action Formula for Texture and Pores

Niacinamide is UV-stable, so you can use this serum morning and night without worry. Zinc helps absorb excess sebum and impurities to address shine and visible pores, while centella asiatica extract soothes the skin. A unique feature of this serum is the micro-foam that forms as you massage it in, helping to refine and smooth skin texture.

Gentle Enough for Sensitive Skin

This fragrance-free, dye-free soft gel formula is suitable for sensitive skin. Its rich, bouncy consistency means a little goes a long way—just a small amount is enough to cover your entire face. Recommended for those concerned with dull complexion, rough texture, enlarged pores, hyperpigmentation, and dark spots. For extra moisture, blend it with a facial oil or cream to boost absorption even further.

After toner, during the essence or serum step

This serum is designed to be used after cleansing and toning, once your skin texture is prepped. Wait for your toner to absorb, then dispense an appropriate amount with the dropper and smooth it across your entire face. It helps boost the absorption of any cream or moisturizer that follows.

Suitable for both morning and evening use

Niacinamide is not photosensitive, so you can use it comfortably during the day. In the morning, reach for it to help even skin tone and control sebum. In the evening, use it as an intensive brightening treatment to revive tired, stressed skin.

One dropper press is all you need

Dispense 1–2 drops with the dropper, apply directly to your face, then gently massage it in with your palms until absorbed. The formula is highly concentrated, so a small amount spreads easily across the entire face and finishes lightweight with no sticky residue.

Layering by skin concern

• If dullness is your main concern, alternate this serum with a vitamin C serum by time of day: use this one in the morning and vitamin C in the evening.
• If enlarged pores and excess sebum are what you're targeting, layer this serum over a BHA toner to amplify pore-refining results.
• On nights when your skin feels dry, blend it with a rich facial oil or cream to enhance absorption and lock in moisture.

Important notes for high-concentration niacinamide use

This product contains 10% niacinamide, a high concentration. If you have sensitive skin, start with a small amount to test your tolerance. If you experience redness or discomfort during use, discontinue and consult a dermatologist. Store in a cool place away from direct sunlight.

Water, Niacinamide, Pentylene Glycol, Glycerin, Zinc PCA, Xanthan Gum, Ethoxydiglycol, C12-14 Pareth-12, Phenoxyethanol, Chlorphenesin, Centella Asiatica Extract, Arnica Montana Flower Extract, Butylene Glycol, 1,2-Hexanediol

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