Cosvt's Vitamin C Serum
SKU: 12648284502

Cosvt's Vitamin C Serum

$841.50 $935.00
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No.2 Bestseller on bigscoffee.com >

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  • USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Cosvt's Vitamin C SerumProduct Name: Cosvt's Vitamin C Serum Ingredients: L Ascorbic Acid (Vitamin C): Glutathione: Hyaluronic Acid: Provitamin B5: Licorice Extract: Ferulic Acid: Product Type: Serum Pack Size: 30ml Company: Cosvt's HealthCare Used For: Brightening Fine lines Anti Aging Product Detail Discover the transformative power ofloving ingredients designed to rejuvenate and brighten your complexion. Infused with L Ascorbic Acid, Glutathione, Hyaluronic Acid,

Product Name:  Cosvt's Vitamin C Serum

Ingredients:  L-Ascorbic Acid (Vitamin C): Glutathione: Hyaluronic Acid:  Provitamin B5: Licorice Extract:  Ferulic Acid:

Product Type:  Serum

Pack Size:  30ml

Company:  Cosvt's  HealthCare 

Used For: Brightening Fine lines Anti Aging 

Product Detail 

Discover the transformative power ofloving ingredients designed to rejuvenate and brighten your complexion. Infused with L-Ascorbic Acid, Glutathione, Hyaluronic Acid, Provitamin B5, Licorice Extract, and Ferulic Acid, this serum delivers unparalleled antioxidant protection, hydration, and skin brightening benefits.

How to use:  

  • Cleanse: Start with a clean face by using your preferred cleanser.
  • Apply Serum: Dispense a few drops of the serum onto your fingertips.
  • Massage: Gently massage the serum into your face and neck using upward circular motions.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12648284502

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4.8 ★★★★★
Based on 316 reviews
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Product Reviews
B
Verified Purchase
Belinda
Dallas, US
★★★★★ 4
Just ok
Size: 16 Ounce (Pack of 1)
I purchased this after using Honest body and hair wash and did not like it nearly as much as Honest. But it’s still good. The worst thing is I used it on my face and it caused some break out. It was fragrance free and it felt pretty slickery if that’s a word. It’s still a good product but it costed twice as much as the previous product I tried so far, so for me it was expensive . I don’t see that it’s moisturizing. Anyway I probably won’t purchase again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
C
Verified Purchase
Cb1
Birmingham, US
★★★★★ 5
The best
Size: 8 Fl Oz (Pack of 1)
The best for babies with sensitive skin. Lasts forever, no scent. Love knowing this is a great brand with no toxins for my kids. Have purchased this before and will do so again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
F
Verified Purchase
Finneas
Bozeman, US
★★★★★ 5
Wonderful
Style: Tropical Coconut
My new favorite sunscreen!!! This was like normal lotion. Not greasy feeling. Invisible. Easily absorbed. Smelled Devine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
F
Verified Purchase
Frank
West Palm Beach, US
★★★★★ 5
Super light and doesn't come off with sweat
Style: Tropical Coconut
Great stuff. Its super light, once the smell wears away you forget you every applied sunscreen. It also goes on super easily and doesn't leave my face super shiny. To my surprise it also doesn't come off easily with sweat. I've used other brands and the moment you sweat it just all washes away. Overall great stuff. The fragrance is a bit strong for me but I usually use unscented stuff so I'm extra sensitive to it. Good thing is the smell does wear away after a little bit.
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Reviewed in the United States on May 11, 2025
D
Verified Purchase
Dawn
Dallas, US
★★★★★ 5
BUY THIS BRAND
Style: Tropical Coconut
smells amazing - great SPF protection - absorbs into skin nicely without feeling greasy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025

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