Some By Mi Yuja Niacin Anti Blemish Serum 50ml

Stubborn dark spots and post-acne marks rarely fade with a basic moisturizer alone — they need a focused brightening treatment. The Some By Mi Yuja Niacin Brightening Serum is built around 75,000ppm of Yuja (a Korean citrus fruit naturally rich in Vitamin C), paired with 5% Niacinamide and stable Vitamin C derivatives. Together, this trio works to lighten existing pigmentation, even out skin tone, and restore that fresh, healthy glow that dull skin tends to lose over time.

The serum has a lightweight, slightly milky texture that absorbs quickly without leaving any sticky finish — making the Some By Mi Yuja Niacin Brightening Serum a comfortable daily-use treatment for almost every skin type. Niacinamide helps refine the look of pores while supporting the skin barrier, and the Yuja extract delivers a steady dose of brightening antioxidants. It pairs especially well with Some By Mi Yuja Niacin Brightening Toner for a complete fade-and-glow routine.

Key Benefits

• Fades Dark Spots — 5% Niacinamide and Vitamin C derivatives target hyperpigmentation and post-acne marks over time.
• Brightens Dull Skin — 75,000ppm Yuja extract floods the skin with antioxidant-rich Vitamin C for visible radiance.
• Refines Pores — Regular use of the Some By Mi Yuja Niacin Brightening Serum helps minimize the look of enlarged pores.
• Lightweight Absorption — Sinks in fast with no stickiness, layers cleanly under makeup.
• Suitable for Daily Use — Gentle enough for both morning and night routines.

Key Ingredients

Here’s what powers the Some By Mi Yuja Niacin Brightening Serum:

Yuja (Citrus Junos) Fruit Extract (75,000ppm) A traditional Korean citrus fruit packed with naturally occurring Vitamin C and antioxidants. It helps brighten dull skin, fade pigmentation, and protect against environmental stressors. The high concentration here delivers a noticeable glow boost.

Niacinamide (5%) A clinically-loved form of Vitamin B3 that brightens dark spots, strengthens the skin barrier, and helps regulate excess oil. The 5% concentration is the sweet spot for visible brightening without irritation.

Ascorbyl Glucoside (Stable Vitamin C) A gentle Vitamin C derivative that works alongside niacinamide to lighten pigmentation. More stable and less irritating than pure ascorbic acid, making it ideal for daily use.

Centella Asiatica Extract A calming botanical that soothes redness and supports the skin during the brightening process. It keeps the formula gentle even with active ingredients on board.

Hyaluronic Acid Draws moisture into the skin and locks it in, giving that plump, hydrated look beneath the brightening actives.

Adenosine A barrier-supporting ingredient that helps with the appearance of fine lines and overall skin firmness.

Allantoin Soothes and conditions the skin, making the serum more comfortable for sensitive or reactive complexions.

Best For:

• ✅ Skin with dark spots — fades pigmentation
• ✅ Post-acne marks — evens out tone
• ✅ Dull skin — restores radiance
• ✅ Combination skin — balances and brightens
• ✅ Oily skin — lightweight, non-greasy
• ✅ Normal skin — daily glow boost

Targets These Concerns:

• Dark spots and hyperpigmentation
• Post-blemish marks (PIH/PIE)
• Uneven skin tone
• Dullness and lack of radiance
• Enlarged-looking pores

Not Recommended For:

• ⚠️ Highly sensitive skin — patch test first, as Vitamin C and citrus extracts can feel active
• ⚠️ Anyone with a known citrus allergy

How to Use

1. Cleanse and Tone — Start with clean skin and follow with your usual toner.
2. Dispense — Take 2-3 drops of the serum onto your fingertips.
3. Apply — Gently press into face and neck, focusing on areas with dark spots.
4. Lock In — Follow with moisturizer and sunscreen during the day.

Use: AM / PM Where in routine: After toner, before moisturizer Pro Tip: Apply an extra layer directly on dark spots and acne marks at night — this targeted spot-treatment approach speeds up visible fading over a few weeks.

Disclaimer

Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal.