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Instytutum Brightening Vitamin C Serum
Instytutum Brightening Vitamin C Serum
Instytutum Brightening Vitamin C Serum

Instytutum Brightening Vitamin C Serum

€125,00
Tax included.

Brightening Vitamin C Serum is a super-concentrated treatment that leaves skin looking visibly brighter and firmer, with a light, fast-absorbing texture that never feels sticky or leaves a residue. A dual-transporter delivery system helps it reach deeper into skin, which is part of why the results show up so clearly.

Apply a few drops to cleansed skin, ideally in the morning followed by cream and SPF50, or in the evening if preferred — just avoid layering it with retinol in the same routine. Stabilised vitamin C (THD), niacinamide and tripeptide-5 do the brightening and firming, while squalane, a multi-molecular hyaluronic acid complex, enantia chlorantha bark extract and vitamin E round out the hydration and antioxidant support.

Key Benefits

  • 15% THD Vitamin C a stable, oil-soluble form of vitamin C that visibly brightens skin tone.
  • 3% Niacinamide supports an even, refined-looking complexion.
  • Tripeptide-5 supports the skin's natural firmness.
  • Multi-Molecular Hyaluronic Acid & Squalane nourish and hydrate without a heavy feel.
  • Dual Vitamin C Delivery System designed to help the formula penetrate more effectively.
  • Lightweight, Fast-Absorbing Texture layers easily under moisturiser.

Either works. In the morning it adds antioxidant support under SPF; in the evening it can support skin renewal overnight.

It's best to keep vitamin C and retinol in separate routines — vitamin C in the morning, retinol in the evening — especially for sensitive skin.

  • Sensitive
  • All skin types
  • Anti-aging
  • Brightening
  • Elasticity
  • Firming
  • Illuminating
  • Nourishing
  • Revitalizing
  • Uneven skin tone
  • Moisturizing
1. Apply a few drops of the serum to cleansed skin on the face, neck, and decollete.

2. After the serum, apply: in the morning — HydraFusion Hydrating Gel Cream or C-Illuminating 3D Moisturizer, followed by SPF50. If the serum provides enough hydration, you may skip the cream and apply SPF only. In the evening — SuperBiotic Regenerating Cream.

3. Do not combine with products containing retinol in the same routine — this may cause irritation, especially for sensitive skin. The optimal regimen: vitamin C in the morning, retinol in the evening. The product is sensitive to temperature changes and sunlight; store the serum at room temperature (below +25 °C), in a dry place away from direct sunlight.

Vitamin C (15% THD) — ultra-stable, fat-soluble, and highly potent form of Vitamin C in the optimal concentration; effectively improves skin appearance without irritation. 3% Niacinamide — synergizes with Vitamin C to inhibit tyrosinase, reduce inflammation, stimulate ceramide synthesis, and strengthen the skin barrier, resulting in less pigmentation and sensitivity. 2,5% Tripeptide-5 — stimulates collagen synthesis alongside Vitamin C; enhances skin firmness and smooths wrinkles. 2% Multimolecular hyaluronic acid complex and 3% Squalane — synergizes with Vitamin C to provide deep hydration across skin layers and create a hydro-lipid barrier that prevents moisture loss, leaving skin hydrated and elastic. Vitamin E — potentiates the effect of Vitamin C fourfold, protects against photoaging, and gives the skin a healthy, radiant glow. Bark extract and oleanolic acid — reduce excess sebum, tighten pores, and prevent inflammation.

  • Switzerland
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