numbuzin
No.5 Vitamin Concentrated Serum 30ml
Skin Type: All skin types, Dull, Pigmented, Uneven, Sensitive
Texture: Lightweight, non-sticky fluid serum
Key Functions: Brightening, pigmentation care, antioxidant support
Free From: Artificial fragrance, mineral oils, parabens
Dermatologist-Tested | Hypoallergenic
A concentrated antioxidant serum designed to visibly brighten dull skin and target hyperpigmentation without irritation. Powered by 98% pure Glutathione, 4% Tranexamic Acid, and a synergistic blend of Niacinamide, Alpha-Arbutin, and stabilised Vitamin C and E, this serum works across multiple pathways to reduce dark spots and restore clarity.
Formulated with skin-soothing plant extracts such as Sugarcane, Turmeric Root, and Mushroom, it delivers brightening and barrier-supportive care without compromising sensitive skin. The lightweight, fast-absorbing texture leaves a dewy yet non-greasy finish, making it ideal for daily use alone or layered under sunscreen and moisturiser.
Clinical users note improved skin clarity, refined tone, and a healthier overall glow with continued use. Suitable for all skin types, including those sensitive to traditional vitamin C serums.
Key Benefits
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Multi-Pathway Brightening: Combines Glutathione, Niacinamide, Tranexamic Acid, Alpha-Arbutin, and stabilised Vitamin C to fade spots and even skin tone
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Non-Irritating Formula: Hypoallergenic and dermatologist-tested, gentle enough for daily use on sensitive skin
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Fast-Absorbing & Layerable: Lightweight texture absorbs quickly without residue, ideal under moisturiser or makeup
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Targeted Spot Care: Can be used as a concentrated spot treatment for persistent discolouration
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Antioxidant Protection: Helps protect the skin against oxidative stress and environmental damage
Key Ingredients
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Glutathione (98%) – A powerful antioxidant that brightens skin and neutralises free radicals
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Tranexamic Acid (4%) – Targets stubborn pigmentation and prevents new spots from forming
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Niacinamide – Improves moisture retention and helps refine tone and texture
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Alpha-Arbutin – A plant-derived compound that fades discolouration and evens skin tone
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Vitamin C & E – Stabilised forms support brightening and skin resilience
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Turmeric Root, Sugarcane, Mushroom Extracts – Natural soothing agents that minimise irritation and support skin health
How to use
FAQ
Ingredients
Shipping
Processing Time: 1–2 business days
Estimated Delivery:
- Standard: 2–3 weeks
- Express: 3–5 business days
Returns
Return Window: Within 14 days of delivery
Condition: Unused, unopened, and in original packaging
Report issues (damaged or incorrect items) within 7 days of receipt