Super C Ferulic™

Potent 30% Vitamin C Brightening Serum Full Details

  • Benefits
  • Brighten
  • Firm
  • Correct
Our Most Potent Vitamin C
Medik8 Super C Ferulic serum bottle shown open with its glass pipette resting against the rim, displayed on a clean white background with translucent serum droplets. The amber glass bottle features the Medik8 logo and is labeled "SUPER C FERULIC Potent Vitamin C Brightening Serum" in a 30mL size.
Close-up of a person's face being treated with a glass pipette, set against a light grey background. Text states the product is "CLINICALLY PROVEN ACTION ON 4 SIGNS OF SUN AGEING*" followed by four check-marked claims: Visibly reduces dark spots & age spots*, Improves the look of fine lines & wrinkles in just 4 weeks*, Increases skin firmness & elasticity in 4 weeks*, and Visibly evens the skin tone*. A footer note specifies these results are proven via an independent clinical study.
A side-by-side "Before" and "After 28 Days" comparison of a person's cheek and eye area. A white dashed circle highlights a reduction in the appearance of dark spots and uneven pigmentation in the "After" image. A bold orange banner at the bottom features the statement: "93% agreed this worked faster than any vitamin C product they'd tried*". The Super C Ferulic serum bottle is shown in the bottom right corner against a splashing amber liquid background.
Medik8 layering guide titled "HOW TO LAYER" set against a vibrant orange background.. An AM sun icon indicates a four-step morning routine: CLEANSE: Medik8 Surface Radiance Cleanse tube. TONE: Medik8 Press & Glow bottle. VITAMIN C: Medik8 Super C Ferulic serum bottle. SUNSCREEN: Medik8 Advanced Day Ultimate Protect tube. A dashed box at the bottom provides "EXPERT ADVICE" to include vitamin A in your evening routine to maintain maximum age-defying results.
"MEET YOUR VITAMIN C" chart on an orange gradient background with hexagonal graphics. Four Medik8 serums are shown. From left: C-Tetra dropper bottle (7% Vitamin C, for sensitive skins or beginners), C-Tetra Luxe dropper bottle (14% Vitamin C, for dry skin), C-Tetra Advanced pump bottle (20% Vitamin C, for normal, combination, and oily skin), and Super C Ferulic dropper bottle (30% Ethylated L-Ascorbic Acid, for experienced users).
A graphic titled THE CSA PHILOSOPHY outlines the three-step anti-aging skincare approach. It illustrates BRIGHTENS with Vitamin C serum (AM), PROTECTS with Sunscreen (AM), and RENEWS with Vitamin A product (PM)
Infographic titled "FIND YOUR VITAMIN C" comparing five Medik8 products on a light background. It lists: C-Tetra Cream jar (3% Vitamin C), C-Tetra serum bottle (7%), Daily Radiance Vitamin C jar (7% + SPF 30), C-Tetra Luxe serum bottle (14%), and Super C Ferulic serum bottle (30% Ethylated L-Ascorbic Acid). Each row includes product benefits ranging from beginner brightening to powerful protection.
Medik8 Super C Ferulic serum bottle and its white cardboard carton displayed on a clean white background with soft shadows. The amber glass bottle with a black dropper cap and the matching white box both feature the Medik8 logo and identify the product as "SUPER C FERULIC Potent Vitamin C Brightening Serum" in a 30mL size.
Medik8 Super C Ferulic serum bottle shown open with its glass pipette resting against the rim, displayed on a clean white background with translucent serum droplets. The amber glass bottle features the Medik8 logo and is labeled "SUPER C FERULIC Potent Vitamin C Brightening Serum" in a 30mL size.
Close-up of a person's face being treated with a glass pipette, set against a light grey background. Text states the product is "CLINICALLY PROVEN ACTION ON 4 SIGNS OF SUN AGEING*" followed by four check-marked claims: Visibly reduces dark spots & age spots*, Improves the look of fine lines & wrinkles in just 4 weeks*, Increases skin firmness & elasticity in 4 weeks*, and Visibly evens the skin tone*. A footer note specifies these results are proven via an independent clinical study.
A side-by-side "Before" and "After 28 Days" comparison of a person's cheek and eye area. A white dashed circle highlights a reduction in the appearance of dark spots and uneven pigmentation in the "After" image. A bold orange banner at the bottom features the statement: "93% agreed this worked faster than any vitamin C product they'd tried*". The Super C Ferulic serum bottle is shown in the bottom right corner against a splashing amber liquid background.
Medik8 layering guide titled "HOW TO LAYER" set against a vibrant orange background.. An AM sun icon indicates a four-step morning routine: CLEANSE: Medik8 Surface Radiance Cleanse tube. TONE: Medik8 Press & Glow bottle. VITAMIN C: Medik8 Super C Ferulic serum bottle. SUNSCREEN: Medik8 Advanced Day Ultimate Protect tube. A dashed box at the bottom provides "EXPERT ADVICE" to include vitamin A in your evening routine to maintain maximum age-defying results.
"MEET YOUR VITAMIN C" chart on an orange gradient background with hexagonal graphics. Four Medik8 serums are shown. From left: C-Tetra dropper bottle (7% Vitamin C, for sensitive skins or beginners), C-Tetra Luxe dropper bottle (14% Vitamin C, for dry skin), C-Tetra Advanced pump bottle (20% Vitamin C, for normal, combination, and oily skin), and Super C Ferulic dropper bottle (30% Ethylated L-Ascorbic Acid, for experienced users).
A graphic titled THE CSA PHILOSOPHY outlines the three-step anti-aging skincare approach. It illustrates BRIGHTENS with Vitamin C serum (AM), PROTECTS with Sunscreen (AM), and RENEWS with Vitamin A product (PM)
Infographic titled "FIND YOUR VITAMIN C" comparing five Medik8 products on a light background. It lists: C-Tetra Cream jar (3% Vitamin C), C-Tetra serum bottle (7%), Daily Radiance Vitamin C jar (7% + SPF 30), C-Tetra Luxe serum bottle (14%), and Super C Ferulic serum bottle (30% Ethylated L-Ascorbic Acid). Each row includes product benefits ranging from beginner brightening to powerful protection.
Medik8 Super C Ferulic serum bottle and its white cardboard carton displayed on a clean white background with soft shadows. The amber glass bottle with a black dropper cap and the matching white box both feature the Medik8 logo and identify the product as "SUPER C FERULIC Potent Vitamin C Brightening Serum" in a 30mL size.

Super C Ferulic™

Potent 30% Vitamin C Brightening Serum Full Details

  • Benefits
  • Brighten
  • Firm
  • Correct
Not available for purchase

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Suitable For:
  • Mature skin
  • Advanced signs of ageing
  • Dark spots & uneven tone
How to Use:
  • Apply AM after cleansing
  • Massage 4 drops over face & neck
  • Follow with sunscreen

Reasons to shop Medik8

Free UK Delivery over £25
15% off your first order
'‘No questions asked” easy 30 day returns
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Guide To Layering

Step 1: Cleanse
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£25.00 / 150ml
Step 2: Tone
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£34.00 / 200ml
Step 3: Brighten
Item added to bag
£69.00 / 30ml
Step 4: Sunscreen
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£47.20 / 50ml

Tackle 4 signs of advanced sun ageing* with Medik8's most powerful vitamin C serum - clinically proven to visibly reduce wrinkles, dark spots and uneven tone while improving skin firmness.

Super C Ferulic is designed to work on all skin tones. Formulated with 30% stabilised vitamin C (ethylated L-ascorbic acid), it works quickly to deliver potent visible skin-brightening, wrinkle-reducing and antioxidant benefits for a more youthful-looking complexion overall.

Its potent power makes Super C Ferulic the ultimate choice for mature skin types showing advanced signs of sun ageing while its non-greasy, fast-absorbing texture makes it an easy addition to any morning routine.

NOTE: Super C Ferulic is highly potent and therefore not recommended for sensitive skin types. We advise performing a patch test before first use. A slight tingle upon application is normal.
Super C Ferulic™
KEY BENEFITS
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    Powerful Action on Wrinkles

    Formulated with a highly potent yet stable form of antioxidant vitamin C, Super C Ferulic delivers clinically proven action on the appearance of fine lines and wrinkles.

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    Proven Dark Spot Reduction

    The skin-brightening powers of vitamin C are boosted by fellow antioxidant turmeric root extract for proven visible reduction in age spots, dark spots and uneven tone.

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    Firmer, Healthier-Looking Skin

    Clinically proven to improve the look and feel of skin firmness and elasticity.

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    Effective Until The Last Drop

    Although a high-strength vitamin C, ethylated L-ascorbic acid is exceptionally stable (meaning it retains its power). This means you can enjoy effective visible results until the very last drop.
PROVEN RESULTS
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Before After 28 days
  • 7 days to a brighter more even complexion**
  • 4 weeks to clinically proven wrinkle reduction*
  • 93% agreed this worked faster than any vitamin C product they'd tried*
  • 4 weeks to clinically proven increase in skin firmness and elasticity*
  • 4 weeks to significantly healthier-looking skin*

*Proven via independent clinical study conducted over 12 weeks on 32 participants of all skin types and tones. **Proven via an Independent consumer study conducted over 7 days on 41 participants. | Please Note: Product packaging shown may be different to the product received due to regional variations.
HOW TO USE
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First-time use

If you're new to Super C Ferulic we recommend a patch test at least 24 hours before first use. Learn how to patch test here. 


Step 1

After cleansing in the morning, massage 4 drops across the face, neck and décolletage. A tingle upon application is normal.


Step 2

Leave to absorb before applying sunscreen. We recommend Advanced Day Ultimate Protect.
LOVED & RECOMMENDED
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  • Endorsement Icon 1

    "The ultimate choice for rapid action on advanced signs of ageing."

    DANIEL ISAACS
    Chief Product Officer
  • Endorsement Icon 2

    "It's honestly like a brightening facial in a bottle!"

    MARINA TATAS
    Shopping Writer
KEY INGREDIENTS
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  • Ingredient Icon 1
    30% Ethylated L-Ascorbic Acid (Vitamin C)

    A stabilised vitamin C derivative that delivers powerful visible brightening, wrinkle-reducing and antioxidant benefits coupled with long-lasting efficacy. It works quickly to target the look of wrinkles, age spots, and discolouration for a more youthful-looking complexion overall. At 30%, it's perfect for those wanting profound age-defying results - fast.

  • Ingredient Icon 2
    Ferulic Acid

    A supercharged, plant-based antioxidant which boosts the power of vitamin C and E for maximum age-defying benefits.

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    Vitamin E

    A lipid-soluble antioxidant that is naturally present in the skin, vitamin E works in synergy with ferulic acid to deeply nourish and protect the skin against the damaging and ageing effects of environmental aggressors.

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    Turmeric Root Extract

    A natural antioxidant which works to block the creation of pigment in the skin, reducing visible age spots and discolouration.

  • Full Ingredients
THE SCIENCE BEHIND THE FORMULA
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A black-and-white portrait of a Medik8 skincare scientist and founder wearing a branded lab coat, representing the research and innovation behind the formulation.

Super C Ferulic is Medik8's most powerful and highest concentration vitamin C formula.

DANIEL ISAACS Chief Product Officer

The ultimate choice for rapid action on advanced signs of ageing.
SUSTAINABILITY CLAIMS
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Provenance provides confidence for sustainability claims; helping to prevent ‘green-washing’ and empowering conscious consumers to purchase in line with their values. Provenance ‘Proof Points’ are all third party verified and evidenced through supply chains.
GOOD TO KNOW
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  • Circular Checkmark Icon CLINICALLY PROVEN FORMULA
  • Circular Checkmark Icon FRAGRANCE FREE
  • Circular Checkmark Icon NO SYNTHETIC COLOURS
  • Circular Checkmark Icon PARABEN FREE
  • Circular Checkmark Icon ALCOHOL FREE
  • Circular Checkmark Icon CERTIFIED BY THE VEGAN SOCIETY
GUIDE TO LAYERING
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FAQS
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Super C Ferulic™
Complete Your Regime