A two-week course, not a daily serum. Pure glutathione powder sits sealed in the yellow cap until you're ready to start — glutathione degrades fast in air and light, so keeping it separate means you get full-strength active from day one rather than whatever survived the shelf.

Tranexamic acid and niacinamide work on dark spots alongside it, on a base of sea buckthorn water rather than plain water. Fragrance-free and skin irritation tested. 10g.

• Press-and-Mix Cap — 100% pure glutathione powder stays sealed until activation. This is the whole design: glutathione breaks down quickly once exposed, so it's kept out of the formula until the moment you commit to the course.
• Glutathione — one of the strongest brightening antioxidants available, at full potency from the first application.
• Tranexamic Acid — the second ingredient in the ampoule, and the one that works on stubborn spots and sun damage that haven't responded to anything else.
• Niacinamide — a third brightening route, evening overall tone alongside the targeted work.
• Sea Buckthorn Water Base — replaces plain water, bringing natural vitamin C, vitamin E, and omega-7 into every drop.
• Ascorbic Acid — pure vitamin C for direct brightening and antioxidant protection.
• CoQ10 + Thioctic Acid + Vitamin E — three antioxidants that also help keep the actives stable through the two weeks.
• Bisabolol + Panthenol — calm and hydrate, so a concentrated course stays comfortable on daily use.
• Targeted, Not All-Over — apply to specific spots rather than your whole face. This is a treatment, not a moisturizer step.

⚠️ This ampoule has a noticeable sulfur-like smell from the glutathione. That's normal and expected, and it fades after application.

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