Free REMEDY water bottle with orders $75+

Most vitamin C serums lean on a single, unstable derivative that oxidizes fast, turns brown, smells terrible, and can sting the skin. For years, I've watched my patients abandon vitamin C because of these issues, even though it's one of the most proven ingredients for brightening and collagen support. That's exactly why we developed this advanced formula that pairs high-stability vitamin C with next-generation antioxidants and soothing hydrators for powerful results that actually feel good on skin.

Dr. Muneeb Shah

Concerns

Benefits

  • 1 Dull, uneven tone
  • Dull, uneven tone
  • Brightens & Evens Tone
  • 2 Environmental damage
  • Environmental damage
  • Defends & Protects
  • 3 Dark spots
  • Dark spots
  • Strengthens & Soothes

Benefits

  • 1 Brightens & Evens Tone
  • 2 Defends & Protects
  • 3 Strengthens & Soothes

15% Vitamin C Complex

3-O-Ethyl Ascorbic Acid brightens skin, supports collagen synthesis, and resists oxidation without the irritation or color change of traditional vitamin C¹

¹ Iliopoulos F, Sil BC, Moore DJ, Lucas RA, Lane ME. 3-O-ethyl-l-ascorbic acid: Characterisation and investigation of single solvent systems for delivery to the skin. Int J Pharm X. 2019

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Hero ingredients

Doctor's Note

Daily sunscreen is essential when using vitamin C. The antioxidant defense works best with broad-spectrum protection.

  • How to use

    After cleansing, apply 1-2 pumps to the face and neck. At night, follow with a moisturizer. During the day, follow with sunscreen.

  • How it works

    Our dermatologist-formulated serum delivers superior environmental defense while brightening and strengthening skin for a healthy, radiant complexion.

    High-stability vitamin C resists oxidation while brightening dull skin and promoting even tone. Next-generation antioxidants work alongside vitamin C to defend against UV, pollution, and oxidative stress across multiple pathways. Bifida ferment lysate and centella asiatica strengthen the skin barrier and soothe irritation, delivering a smooth, comfortable finish without tightness or sting.

Reviews

4.9
Rated 4.9 out of 5 stars
26 Reviews
4.9
Rated 4.9 out of 5 stars
Based on 26 reviews
100%would recommend this product
Slide 1 selected
26 reviews
  • CR
    Carissa R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    22 seconds ago
    I love this product

    I have used several different vitamin c before, but I have reordered this one multiple times. It smells good, it goes on well under make up, and it has made some positive changes to my very sensitive skin.

  • MT
    ME T.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    3 days ago
    Layers well

    I have been using the Trio I ordered for 1 month: Copper Peptide, Moisturizer Serum & Vit C. They do feel great going on. No irritation. No perfumes. Have taken a before pic (1 month ago) and took one last night (after 1 mo). However, I am unable to see any visible difference. I am not saying that my skin has not experienced improvement. But what I am saying is that the 1 month mark before/after suggested as indicator for visible difference has not met its intended goal of marketing.

    RS Profile picture for Remedy Science
    Remedy Science
    2 days ago

    Hi ME, thank you so much for taking the time to share such thoughtful feedback, and for tracking your progress with before and after photos! We’re so happy to hear the trio feels great on your skin with no irritation. We completely understand wanting to see a visible difference, and we really appreciate you sharing your honest experience. Everyone’s skin is unique, so results can vary from person to person, and consistency is key. We’d love to hear how your skin is doing as you continue, and if you have any questions along the way, please feel free to reach out to us at hello@remedyskin.com.

  • KS
    Kate S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    hasn't turned orange

    I've been looking for a high dose, effective C serum that doesn't oxidise on my skin and turn me into an orange people eater. This feels great, especially for sensitive skin and it's got ll the ingredients I am looking for in the serums that oxidise - well done Remedy

  • DC
    Deanna C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Clear

    I have mature skin and used but day and night on vacation for two weeks. Didn’t want to carry too many products. Had many compliments of the beautiful glow and smooth skin. Would definately do again, keep it simple.

  • MK
    Marianne K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Great product

    This product is so easy to use and great for my skin.