KEY BENEFITS
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    Instant Skin Youthfulness

    Boosted with optimized red ginseng for proven skin-brightening and youth-boosting power.

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    Dark Spot Reduction

    Delivers powerful, clinically proven action on the appearance of dark spots.

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    Total Skin Nourishment

    Enhanced with squalane and vitamin F for deep moisturization and clinically proven skin barrier support.

PROVEN RESULTS
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BEFORE Zoom In Icon
BEFORE AFTER 8 WEEKS
  • 1 hour to visibly brighter, more youthful-looking skin*
  • 7 days to improved skin radiance*
  • 81% agree visible dark spots had reduced in just 4 weeks*
  • 94% noticed smoother and softer skin after just 1 use*
  • 86% reported it was the best vitamin C serum they had ever used*

*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants

HOW TO USE
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Step 1

After cleansing in the morning, massage 6 drops of C-Tetra Luxe across the face, neck and décolletage.

Step 2

Leave to absorb before applying a sunscreen.

KEY INGREDIENTS
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  • Ingredient Icon 1
    Stabilized Vitamin C (tetrahexyldecyl ascorbate)

    A low-irritation form of antioxidant vitamin C that works to keep the appearance of fine lines and wrinkles at bay. It also helps to visibly brighten and even the skin tone for visible dark spot reduction.

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    Squalane

    An almost skin-identical lipid, squalane helps to replenish the skin’s natural moisture barrier while deeply moisturizing the complexion.

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    Maracuja (pronounced 'marra-KU-ja') Oil

    Naturally rich in nutrients and fatty acids, maracuja oil deeply nourishes your skin.

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    Optimized Red Ginseng

    Boosts the serum’s visible brightening powers for more youthful-looking skin overall.

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    Vitamin E

    A powerful antioxidant, vitamin E works to deeply nourish and soften the complexion.

  • Full Ingredients
THE SCIENCE BEHIND THE FORMULA
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C-Tetra Luxe is the pinnacle of our C-Tetra range, containing 14% tetrahexyldecyl ascorbate; double that of our original C-Tetra serum. It also boasts an infusion of radiance-boosting antioxidants delivered in a nourishing squalane base, making it the perfect all-rounder within our vitamin C range. We recommend this for the majority of skin types including those looking for supercharged age-defying results, as well as drier and dehydrated skin types. C-Tetra Luxe is unique as it remains gentle on the skin despite its high concentration of vitamin C.

GOOD TO KNOW
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  • Circular Checkmark Icon DERMATOLOGICALLY TESTED
  • Circular Checkmark Icon CLINICALLY PROVEN FORMULA
  • Circular Checkmark Icon NO ARTIFICAL FRAGRANCE
  • Circular Checkmark Icon NO SYNTHETIC COLORS
  • Circular Checkmark Icon ALCOHOL FREE
  • Circular Checkmark Icon CERTIFIED BY THE VEGAN SOCIETY
FAQS
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C-Tetra™ Luxe
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