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O2 Vitamin C Brighten Defend Serum 1 oz.

Available at 2 stores

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Nordstrom price trackerBloomingdale's price tracker

14-day low
$295.00
Sep 13 · Nordstrom
Best price
$295.00
−0% vs high
14-day high
$295.00
All stores
$295$295$295
Sep 13Sep 26
  • Nordstrom
  • Bloomingdale's
Lowest in 14 days: $295.00 at Nordstrom. Highest: $295.00. Current best is 0% below the 14-day high.

What buyers say

AI summary · 61 reviews

A luxurious, effective vitamin C serum that delivers visible brightening and even skin tone with minimal irritation. Many buyers praise its smooth texture and long-lasting results, though a few note it requires patience for full benefits.

Liked

  • Smooth, lotion-like texture
  • Gentle on sensitive skin
  • Effective brightening and dark spot reduction
  • Odorless and non-irritating formula

Complaints

  • Strong scent perceived as masculine
  • Delayed visible results

Generated by AI from real customer reviews at Nordstrom — may miss nuance. Summarized Sep 2026.

About this product

Element Eight O2 Vitamin C Serum is a Nordstrom-exclusive, lotion-like facial serum designed for fast absorption and gentle skin care. This formula combines liquid oxygen with advanced vitamin C to support skin cell renewal, boost collagen and elastin production, and improve skin brightness and firmness. It features THD ascorbate, a stable form of vitamin C that helps reduce dark spots, and microencapsulated ferulic acid to enhance antioxidant protection. The serum is odorless and non-irritating, suitable for daily use on the face and neck.

  • cruelty-free
  • made in Canada
  • liquid oxygen technology
  • microencapsulated ferulic acid

Based on 61 reviews at Nordstrom

Read reviews on Bloomingdale's

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O2 Vitamin C Brighten Defend Serum 1 oz. — Compare Prices