Medik8
C-Tetra Advanced 20% Stabilized Vitamin C Gel-Serum with Phyto Exosomes for Brightening & Wrinkles
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Size: 1.0 oz/30 mlNew
Standard size
About the Product
Item 3015039
NewOnly at Sephora
What it is: A potent-yet-gentle serum with 20 percent stabilized vitamin C and phyto exosomes for visible brightening, skin smoothing, and wrinkle targeting.
Skin Type: Normal, Combination, and Oily
Skincare Concerns: Dark Spots, Dullness, and Uneven Skin Tone
Formulation: Serum
Highlighted Ingredients:
- Stabilized Vitamin C (Tetrahexyldecyl Ascorbate) 20%: A potent, gentle vitamin C for visible brightening and dark-spot reduction.
- Phyto Exosomes: Plant derived to soothe and support the skin barrier.
- Acetyl Zingerone: Enhances vitamin C benefits and protects against environmental stressors.
Ingredient Callouts: Contains less than one percent synthetic fragrance.
What Else You Need to Know: Clinically shown to visibly brighten skin for a radiant, luminous complexion, C-Tetra Advanced also shields the skin from daily environmental aggressors and defends against the visible effects of premature skin aging. This formula primes the skin while improving skin texture for a soft, polished finish.
Clinical Results: Proven via independent clinical study conducted over 4 weeks on 32 participants:
- 77% increase in visible skin brightening
Proven via independent clinical and consumer studies conducted over 4 weeks on 144 participants:
- 1 week to skin looking more youthful with visibly improved wrinkles
Proven via independent clinical study conducted over 4 weeks on 31 participants:
- 1 week to visibly smoother skin texture
Skin Type: Normal, Combination, and Oily
Skincare Concerns: Dark Spots, Dullness, and Uneven Skin Tone
Formulation: Serum
Highlighted Ingredients:
- Stabilized Vitamin C (Tetrahexyldecyl Ascorbate) 20%: A potent, gentle vitamin C for visible brightening and dark-spot reduction.
- Phyto Exosomes: Plant derived to soothe and support the skin barrier.
- Acetyl Zingerone: Enhances vitamin C benefits and protects against environmental stressors.
Ingredient Callouts: Contains less than one percent synthetic fragrance.
What Else You Need to Know: Clinically shown to visibly brighten skin for a radiant, luminous complexion, C-Tetra Advanced also shields the skin from daily environmental aggressors and defends against the visible effects of premature skin aging. This formula primes the skin while improving skin texture for a soft, polished finish.
Clinical Results: Proven via independent clinical study conducted over 4 weeks on 32 participants:
- 77% increase in visible skin brightening
Proven via independent clinical and consumer studies conducted over 4 weeks on 144 participants:
- 1 week to skin looking more youthful with visibly improved wrinkles
Proven via independent clinical study conducted over 4 weeks on 31 participants:
- 1 week to visibly smoother skin texture
-Stabilized Vitamin C (Tetrahexyldecyl Ascorbate) 20%: A potent, gentle vitamin C for visible brightening and dark-spot reduction.
-Phyto Exosomes: Plant-derived to soothe and support the skin barrier.
-Acetyl Zingerone: Enhances vitamin C benefits and protects against environmental stressors.
Water, Tetrahexyldecyl Ascorbate, Isododecane, Propanediol, Acetyl Glucosamine, Squalane, Tocopherol, Acetyl Zingerone, Camellia Sinensis (Green Tea) Leaf Vesicles, Hydroxyacetophenone, Sodium Hyaluronate, Cellulose, Avena Sativa (Oat) Kernel Extract, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Sucrose Stearate, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Sodium Benzoate, Cellulose Gum, 1,2-Hexanediol, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Phenoxyethanol, Citral, Linalool, Limonene.
-Phyto Exosomes: Plant-derived to soothe and support the skin barrier.
-Acetyl Zingerone: Enhances vitamin C benefits and protects against environmental stressors.
Water, Tetrahexyldecyl Ascorbate, Isododecane, Propanediol, Acetyl Glucosamine, Squalane, Tocopherol, Acetyl Zingerone, Camellia Sinensis (Green Tea) Leaf Vesicles, Hydroxyacetophenone, Sodium Hyaluronate, Cellulose, Avena Sativa (Oat) Kernel Extract, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Sucrose Stearate, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Sodium Benzoate, Cellulose Gum, 1,2-Hexanediol, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Phenoxyethanol, Citral, Linalool, Limonene.
Suggested Usage:
-Apply as part of your morning skincare regimen.
-Massage two to three pumps across the face, neck, and décolletage.
-Follow with moisturizer and always finish with sunscreen.
-Apply as part of your morning skincare regimen.
-Massage two to three pumps across the face, neck, and décolletage.
-Follow with moisturizer and always finish with sunscreen.
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Founded in the UK, Medik8 is a clinically proven skincare brand known for age-defying results. Our mission is to create science-backed formulas that deliver visible, transformative results you can see and feel.