Concept site Assay is a fictional skincare brand, designed and built by Patrick Bushe to show what I make for skincare brands. Fictional, by Patrick Bushe

Step 2 · Treat

Vitamin C 15% Serum

$32

Pure vitamin C with vitamin E and ferulic acid, for dull skin and dark spots. It belongs in the morning, under sunscreen.

Active
L-ascorbic acid
Strength
15%
pH
3.2
Use
Morning
Keep apart from
Acids, benzoyl peroxide Why?
  • Free shipping over $45. Ships in 1 to 2 days from Los Angeles.
  • Opened it and hate it? Send it back free within 30 days.
  • No fragrance, no essential oils, not tested on animals.

How to use

Four drops every morning after cleansing, then cream and sunscreen. A slight tingle is normal.

What’s in it

  • 15% L-ascorbic acid
  • 1% vitamin E
  • 0.5% ferulic acid

Keep it fresh

Vitamin C darkens with air. Close the cap tight and use the bottle within three months.

Pairs well with

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