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

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


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

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