- NO ARTIFICIAL FRAGRANCE
- NO SYNTHETIC COLORS
- PARABEN FREE
- ALCOHOL FREE
- CERTIFIED BY THE VEGAN SOCIETY





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Free standard shipping on orders
We are pleased to offer Free Worldwide Shipping on all orders, delivering to all countries and regions supported by our logistics network.
There are no restrictions on order quantity, parcel size, or shipment weight — every order ships at no cost to you. In addition, all customs duties, import taxes, and government-imposed fees associated with your shipment will be fully covered by us, ensuring you will not incur any extra charges upon delivery.
Please note that delivery times may vary due to local customs procedures and carrier conditions, but your shipping and customs costs will remain completely free under this policy.
We provide a secure and reliable Free Returns service for all customers. Items that remain unused and unopened may be returned within 60 days for a full refund.
All return shipping expenses, including customs-related fees, are fully covered by us.
Refund processing will be completed within 4 weeks from the date the return shipment is sent, regardless of whether the package has arrived at our facility. In general, refunds are finalized significantly earlier, ensuring a smooth and dependable experience.
Start your morning with a visibly bright, dewy and energized complexion thanks to C-Tetra Day Cream.
Harnessing the proven power of Medik8's original C-Tetra serum in a silky and nourishing cream, C-Tetra Day Cream works to restore the look of skin radiance while deeply nourishing to visibly improve skin texture.
3% stabilized antioxidant vitamin C helps to directly tackle the appearance of fine lines and uneven skin tone while hyaluronic acid supports the skin's natural protective barrier for more youthful-looking skin overall.
The perfect option for those who are entirely new to vitamin C.
Simultaneously smooths the look of fine lines and wrinkles while visibly boosting skin glow and radiance.
Works to visibly brighten the skin tone for a more even appearance with less visible discoloration.
Delivers effective yet lightweight hydration for visibly smooth and supple skin.
For visibly energized and hydrated skin.
DANIEL ISAACS Chief Product Officer It is exceptionally difficult to formulate a vitamin C product that will retain its power over time.
That's because vitamin C is notoriously unstable, meaning its effectiveness can be compromised when it comes into contact with light, heat or air.
That's why we have chosen to formulate C-Tetra Day Cream with an extremely stable form of vitamin C (tetrahexyldecyl ascorbate), so you can be sure that your vitamin C is still as potent and effective 6 months after you first opened it.
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 discoloration reduction.
A powerful antioxidant that's naturally present in the skin, Vitamin E works to nourish the complexion.
With a unique ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the skin. This leaves the complexion visibly nourished and supple.
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