Vitamin C Solution

Brighten & even out your skin tone

100-day money back guarantee

Use for these skin issues

  • Dark spots
  • Dull skin
  • Blotchy skin
  • Uneven skin texture
Open Formula

Vitamin C Solution reduces the appearance of dark spots and hyperpigmentation. This powerful antioxidant tackles sun damage to brighten the skin.

15% L-ascorbic acid – the most potent form of Vitamin C - fights oxidants (aka 'free radicals') created by pollution and environmental damage. Gives you a healthy glow.

Open Formula

Real people real results

Open Formula

"Worth every penny! This brightens, slowly fades dark mark's, smooths skin, and feels great!"
- Angelicque

Open Formula

"I am pretty amazed at how well this works for such a good price. It makes me rethink all the expensive serums."
- Jenna

Open Formula

"After 3 weeks of using every night my skin is noticeably smoother and it just looks brighter and younger"
- Lora

Why Open Formula Is Better

  Other
brands
Clinical strength
Rated "highly effective"
Minimal ingredients
Clean formula
100-day money back guarantee

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50,000+ customers trust Open Formula

How vitamin C Solution works

  • Vitamin C is an antioxidant that counteracts molecules damaged by UV radiation or pollution (aka “oxidants or free radicals”)
  • It prevent those molecules from causing skin damage and signs of aging

Why People Love Open Formula

Open Formula
Made & Shipped From USA
100-day money-back guarantee
Not tested on animals
No animal products used
Open Formula

100% Clean Formula

Safe for you and the environment

Minimal Ingredients

And fully transparent

The Formula
The antioxidant L-ascorbic acid (Vitamin C) 15%
The base Water 85%

Easy to apply

  • Apply product to the face and neck – with your fingers, or drop directly on the skin
  • Gently massage it in. Let it absorb and continue with your skincare routine
  • Use it after cleansing and before any creams

Customer Reviews

Based on 227 reviews
93%
(211)
4%
(10)
3%
(6)
0%
(0)
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P
Peter Sweeney
Excellent product

I’ve been using this product after using the glycolic solution and it has definitely improved my skin tone and brightness. I highly recommend it for daily use following their cleansing products.

J
Jacqueline
Super Antioxidant!

My face has never looked brighter! I put on less foundation now and my skin glows like it did in my twenties!

T
Tamara Daugherty
So far I love this.

It brightened my face back up and my brown spots are starting to fade. I even used it on some keratosis and they are shrinking. My camera does not work well but trust me this does.

T
Tamara Daugherty
So far I love this.

It brightened my face back up and my brown spots are starting to fade. I even used it on some keratosis and they are shrinking. My camera does not work well but trust me this does.

S
Sarunyakorn
Looooove it! 😍

Improved my skin tone and brighten since first used. Not just only on my face but also on my belly after delivered baby no. 2. I’m very happy about the result.

S
Sarunyakorn
Looooove it! 😍

Improved my skin tone and brighten since first used. Not just only on my face but also on my belly after delivered baby no. 2. I’m very happy about the result.

J
Jacqueline
Super Antioxidant!

My face has never looked brighter! I put on less foundation now and my skin glows like it did in my twenties!

E
Ella
Fantastic product ❤️

My face after two months is much more smooth and glow . So soft . l love Vitamin C serum . My dark spots are much lighter .

E
Ella
Fantastic product ❤️

My face after two months is much more smooth and glow . So soft . l love Vitamin C serum . My dark spots are much lighter .

S
Shelli
Love this product!

I love this product! It has faded my dark spots and I’ve been using it for about a month now. I don’t know if it will get rid of them completely but it has definetly faded them