Isntree
Hyper Vitamin C 23 Serum 20ml
Skin Type: Dull, uneven tone, ageing
Texture: Lightweight, fast-absorbing fluid
Key Functions: Brightening, pigmentation care, antioxidant support
Free From: Artificial fragrance, essential oils, parabens, drying alcohol
Dermatologist-Tested | Cruelty-Free | High-Concentration Formula
A high-potency brightening serum designed to revive dull, tired skin with a concentrated dose of 23% pure Vitamin C (Ascorbic Acid). This targeted treatment helps visibly fade hyperpigmentation, improve skin tone clarity, and support collagen production for a firmer, more radiant complexion.
To amplify the antioxidant effects and support skin resilience, the formula is enhanced with Tocopherol (Vitamin E) and Panthenol, which help calm and protect the skin barrier. Hydrating support comes from birch juice, known for its mineral-rich, soothing properties. The serum absorbs rapidly into the skin to deliver active ingredients deep within the dermal layers without residue or stickiness.
Key Benefits
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Brightens and evens skin tone with 23% Ascorbic Acid
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Helps reduce hyperpigmentation and sun spots over time
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Boosts antioxidant protection with Vitamin E (Tocopherol)
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Soothes and strengthens the skin with Panthenol
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Maintains hydration and comfort with Betula Platyphylla Japonica (Birch) Juice
Key Ingredients
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Ascorbic Acid (23%) – Pure Vitamin C to support collagen, fade dark spots, and restore radiance
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Tocopherol (Vitamin E) – Enhances antioxidant effects and supports skin repair
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Panthenol – Helps moisturise and reinforce the skin barrier
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Birch Juice – Hydrates and calms sensitive or dry skin
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Betaine – A natural moisturising factor that prevents water loss
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Ethyl Ascorbyl Ether – A stable Vitamin C derivative to support brightening benefits
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