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Advanced Vitamin C 23 Serum

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CosRx, Advanced The Vitamin C 23 Serum, 0.7 oz (20 g)
£19.51
Available at iHerb

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Extra 15% off with a code at iHerb

15% off new customers at iHerb with code EU15N

Voucher code · iHerb

15% off new customers at iHerb with code EU15N

EU15N

 

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15% off new customers at iHerb! Use code EU15N. Valid for Europe/UK only. Cannot be… · Ends 31st Dec

15% off new customers at iHerb! Use code EU15N. Valid for Europe/UK only. Cannot be… · Ends 31st Dec · Full terms

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Voucher code · iHerb

15% off new customers at iHerb with code EU15N

EU15N

 

Go to iHerb

Paste the code at checkout. Opens iHerb in a new tab; we may earn a commission.

15% off new customers at iHerb! Use code EU15N. Valid for Europe/UK only. Cannot be… · Ends 31st Dec

15% off new customers at iHerb with code EU15N
£19.51
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Price history

Tracked since 4th Nov 2026
Price unchanged since 4th Nov 2026

We're building this product's price history. The lowest price across the shops we compare will chart here as prices move.

About this product

The Cosrx Advanced Vitamin C 23 Serum is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £19.51.

Super Vitamin E + Hyaluronic AcidImprove Skin ConditionEven Skin ToneClinically ProvenHighly concentrated 23% pure vitamin C serum that visibly improves the appearance of uneven dull skin complexions and signs of aging.

Product details

Brand
Cosrx
GTIN
08800311121256
Condition
New
Category
Beauty

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