Niacinamide Yuja Serum for Dullness and Uneven Tone

Two actives, one visibly brighter face

83% Yuja Extract, not a trace amount

Most brightening serums list Yuja far down the ingredient list, if at all. Here it sits at 83%, the second-highest concentration on the label, doing the actual work behind the tone-evening and glow.

A full 10% Niacinamide dose

10% sits at the upper end of cosmetically effective niacinamide dosing. It targets dullness, spots and uneven tone without pushing into ranges known to irritate.

Airless pump keeps actives stable

The airless glass pump limits oxygen exposure. That matters because open-jar or dropper serums oxidize over months, losing potency long before the bottle's empty.

Visible evenness, not just glow

Split-face imagery shows reduced redness and a more even tone side by side, not a temporary dewy filter effect that fades by lunch.

The concentrations that make the difference

• 83%Yuja Extract concentration
• 10%Niacinamide concentration
• 60mlglass bottle, airless pump
• ~120 daysat daily AM/PM use

One pump, morning and night

1. 1
   Cleanse first

   Start with clean, dry skin so the actives absorb directly rather than sitting on residue from the day or overnight.

2. 2
   One pump, applied evenly

   Press the pump once and pat the golden liquid across face and neck, avoiding the immediate eye area.

3. 3
   Let it sink in

   Give it two to three minutes to fully absorb. It's a lightweight, fast-absorbing formula, not a heavy oil that needs blotting.

4. 4
   Follow with moisturizer

   Seal it in with your usual moisturizer to lock in hydration through the day or overnight.

5. 5
   SPF every morning

   If it's an AM application, follow with broad-spectrum sunscreen. Brightening actives work best when new sun damage isn't undoing the progress.

From cover-up to clear

1. 1
   The mirror check ritual

   Three glances before the door. A dab of concealer over the same dark patch, a swipe of color-corrector under the same dull spot. It becomes routine, the kind you stop noticing until a photo catches your bare skin and the difference is obvious.

2. 2
   The drawer of unfinished serums

   A half-used vitamin C that stung after week two. A brightening cream with an ingredient list you'd need a chemistry degree to parse. None of them said what percentage of anything they actually contained, so none of them had to prove it.

3. 3
   Two actives, one bottle

   83% Yuja extract. 10% niacinamide. Printed plainly on the label instead of buried in a proprietary blend. The skin brightening agents most serums bury under filler, here they are the formula.

4. 4
   The bare-faced morning

   No color-correcting step. No extra ten minutes at the mirror. Just skin that already looks even enough to walk out the door as it is.

Your skin's timeline to brighter

1. First Use
   Immediate hydration, light glow

   Skin feels smoother and slightly more luminous right after application, though tone-evening hasn't started yet.

2. Week 1
   Texture starts to soften

   Skin texture feels more even under makeup, dullness lifts a little at the morning mirror check.

3. Week 4
   Tone begins to even out

   Niacinamide's cumulative effect on pigmentation typically becomes visible around this point, with less redness in problem areas.

4. Week 8
   Visible brightening, fewer spots

   A more even overall tone and softened spot appearance becomes noticeable, matching the split-face improvement shown on the packaging.

No filler, just the actives that work

• Yuja ExtractHero 83%

  brightening, antioxidant

• Niacinamide (Vitamin B3)Clinical 10%

  tone-evening, barrier support

Why this outperforms vitamin C alone