By Valenti Award Winning Italian Skincare Effective Face Serums

Vitamin C Skincare

Vitamin C skincare formulated to support brighter, more even-looking skin.

This collection brings together formulations containing vitamin C and complementary antioxidants designed to support skin clarity, improve the appearance of uneven tone, and help defend against environmental oxidative stress.

Products in this category include lightweight serums and treatment oils developed to deliver antioxidant support while maintaining skin hydration and barrier balance.

Skincare serum bottle with dropper labeled 'by valenti' on a light gray background
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Azzurrino Zwei-Phasen-Serum mit intensiv aufhellender Wirkung

Azzurrino Zwei-Phasen-Serum mit intensiv aufhellender Wirkung — Niacinamid + C + B3 + Squalan

€108,95 EUR
Stack of By Valenti black charcoal soap bars with a box labeled 'by valenti organics' on a white background
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Schwarze Tonerde Gesichtsseife

Schwarze Tonerde Gesichtsseife — Aktivkohle + Hämatit + Aloe vera

€28,95 EUR

Vitamin C in Skincare: Forms, Benefits, and How to Choose the Right One — Understanding the Different Forms of Vitamin C in Cosmetics and Their Effectiveness

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Two By Valenti skincare products, Olio di C 10% Vitamin C Elixir and Bakuchiol Smoothing Serum, with white and yellow liquid inside them, placed on a surface with a shadow falling across the scene.
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Bundle aus Olio di C 10 % Vitamin-C-Elixier und Bakuchiol Glättendem Serum

Bundle aus Olio di C 10 % Vitamin-C-Elixier und Bakuchiol Glättendem Serum — 1 % Bakuchiol + 10 % Vitamin C mit azulenreichem Blue Tansy

€305,95 EUR €339,95 EUR
By Valenti Italian skincare Aqua B3 10% niacinamide brightening serum and Olio di C 10% vitamin C serum
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Duo Aqua B3 + Olio di C

Duo Aqua B3 + Olio di C — Niacinamid + Vitamin C. Klärendes & aufhellendes Duo.

€227,95 EUR €252,95 EUR
Three By Valenti serum bottles on a 'by valenti' branded box with a neutral background
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Chromatic Ritual – By Valenti Serumkollektion

Chromatic Ritual – By Valenti Serumkollektion — Drei leistungsstarke Seren. Ein raffiniertes italienisches Ritual.

€525,95 EUR €584,95 EUR
Mini-Seren Geschenkset
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Mini-Seren Geschenkset

Mini-Seren Geschenkset — Bakuchiol 1 % + Retinol 0,3 % + Vitamin C 10 %

€201,95 EUR €224,95 EUR
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  • By Valenti Olio di C Vitamin C Facial Oil Serum – Refillable Bottle
    Best Seller

    Olio Di C Aufhellendes Serum

    Olio Di C Aufhellendes Serum — 10 % Tetrahexyldecylascorbat + Blue Tansy (Azulen) + Olivensqualan

    €149,95 EUR
  • BY VALENTI brightening set with three products foaming cleanser, and two serums in glass bottles over white background
    Sale

    The Building Blocks Brightening Set

    The Building Blocks Brightening Set — Vitamin C + Niacinamide Routine for Uneven Skin Tone

    €279,95 EUR €311,95 EUR