KOEC Glutathione + Niacinamide + NAG Brightening Patch & Brightening Serum

Glutathione and niacinamide are a powerful skincare duo used to brighten skin tone, fade dark spots, and reduce hyperpigmentation through a synergistic dual-action approach.
How They Work Together:
- Glutathione: Acts as a master antioxidant that stops melanin production at the cellular source and fights oxidative stress.
- Niacinamide (Vitamin B3): Blocks the transfer of pigment to skin cells, strengthens the skin barrier, and refines texture.
- Synergy: Glutathione stops pigment creation while niacinamide blocks its movement to the skin surface, making them far more effective as a pair than apart.
Common Additional Ingredients:
- Centella Asiatica: Calms redness and repairs irritated skin.
- Hyaluronic Acid / Beta-Glucan: Locks in deep moisture and plumps the skin.
- Adenosine / Collagen: Improves firmness and reduces fine lines.
NAD Brightening Spot Patch, Serum combines cellular energy coenzymes like NAD+ or RejuveNAD with targeted brightening agents to repair sun damage, boost cell turnover, and fade dark spots. Spot patches deliver active ingredients directly via microdarts, while companion serums provide all-over barrier support and hyperpigmentation correction.
NAD Brightening Spot Patch, Serum:
- Design: Translucent adhesive patches featuring dissolving microdarts or hydrocolloid tech.
- Function: Press directly onto stubborn dark spots or post-acne marks to drive actives deep into the skin layer.
- Usage: Apply to clean, dry skin; leave on overnight or for 2 to 6 hours.
NAD+ Brightening Serums:
- Design: Lightweight, fast-absorbing liquid or gel formulas.
- Function: Energizes skin cells, supports collagen production, and evens out overall skin tone.
- Key Actives: Often paired with niacinamide, tranexamic acid, peptides, and antioxidants.
- Usage: Pat 2-3 drops over the face and neck during AM/PM routines before sealing with moisturizer or SPF.

What's in the box
1 x KOEC Glutathione Brightening Spot Serum
1 x KOEC NAG Brightening Spot Patch
1 x FORMEE Brightening Serum