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🍊 Glow smarter, age slower — your daily dose of luxe skin vitality!
Medik8 C-Tetra Luxe is a 1 oz vegan, gluten-free Vitamin C serum formulated with stable Tetrahexyldecyl Ascorbate, squalane, and antioxidant-rich botanicals. Designed to hydrate deeply, smooth fine lines, and enhance skin firmness, this fast-absorbing serum supports healthier, radiant skin with daily use. Ideal for professionals seeking effective, science-backed anti-aging skincare.













| ASIN | B0BHVDH8YW |
| ASIN | B0BHVDH8YW |
| Active Ingredients | Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Tetrahexyldecyl Ascorbate, Dimethicone, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Citrus Grandis (Grapefruit) Peel Oil, Ethyl Linoleate, Passiflora Edulis Seed Oil, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Panax Ginseng Root Oil, Prunus Amygdalus (Sweet Almond) Dulcis Oil, Prunus Armen… |
| Best Sellers Rank | #18,347 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #420 in Facial Serums |
| Brand Name | Medik8 |
| Customer Reviews | 4.1 4.1 out of 5 stars (78) |
| Item Form | Cream |
| Item Weight | 1 Ounces |
| Manufacturer | Medik8 |
| Manufacturer | Medik8 |
| Material Features | Vegan |
| Number of Items | 1 |
| Product Benefits | Anti Wrinkle |
| Product Dimensions | 2 x 1.5 x 4.8 inches; 1 ounces |
| Recommended Uses For Product | Hydrating,Focus,Provides Vitamins |
| Scent Name | Unscented |
| Skin Type | Normal |
| Special Ingredients | vitamin_c |
| Target Use Body Part | Face |
| UPC | 818625023331 |
| UPC | 818625023331 |
| Unit Count | 1.0 Ounce |
A**R
Top notch serum
My all time favorite serum. So hydrating and luxurious
S**M
Sooo goood!
It works! It’s been 10 days am and pm regular care, I used medik 8 tonic as well. I am 33 y.o and ,LOVE THE RESULTS. My skin not only looks much better but feels to touch better, my forehead wrinkles became less visible and more moisturized, I actually can not believe to such fast results. Someone was complaining on absence of smell but I do smell citrus otes in serum which is nice. Love it! Would def recommend and buy again
B**Y
Best vitamin C I’ve ever used
I’ve had a thorough skin care routine since age 13 and tried every vitamin C in the market since my 20s (roughly 25 years). This has the best scent and feel, , and makes my skin look dewy again. Enamored with this serum!
P**T
Gave me an intense, itchy rash that required topical steroids
I want to preface this by saying that I have other products by this brand that I love, but this one did NOT work for me. Worse, it broke me out in an itchy rash that required a steroid ointment. I don't usually have overly sensitive skin, and I have no known allergies. The first time I tried it (at night) my skin did not react immediately, but I woke up the next morning with a bright red face and itchy bumps all over my skin. I still wanted to give it the benefit of the doubt, because I used other skincare actives the night before, and I thought that maybe it was just too much. The next night, I applied it to my decollete and neck, where my skin is less sensitive, and no other actives were used. However, the rash I woke up with was even worse, and I ended up having to use a prescription-strength steroid cream for two days to calm it down. I did return this product for a full refund, there was no issue.
I**Z
Medik8 C-Tetra Luxe Daily Vitamin C Face Serum
This serum is amazing! The lightweight formula absorbs quickly and leaves my skin glowing and hydrated. The vitamin C brightens my complexion, and it feels luxurious without being heavy. A little goes a long way, making it worth every penny. Highly recommend!
M**A
irritated my sensitive skin
I'm sure this is a great serum, but it was too much for my sensitive skin - it irritated it and caused redness instead of brightening. I'm glad I didn't get the super strong version. If I try this brand again, I'll get the lightest vit c serum they have.
A**I
Favorite vitamin C cerum, where is the iconic scent?
I love this serum and have been using it for years. The texture like silk, the beautiful glow it gives and the amazing citrus scent. But I ordered this from Amazon for the first time and there is no scent at all, very disappointeing... I wonder if the company made a change or if I got a bad product..
C**A
Love it
Smells like a lemon. I love this serum. It’s like an oil.
E**O
El producto es muy bueno pero me llegó sin sello y la caja rota
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