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COSRX The Blue Peptide Bakuchiol Plump Glow Serum
serum
Best trusted price
$18.90$27.0030% off MSRP
at Ulta Beauty · compared across 2 stores
+$6.95 shipping, free on orders over $35
Go to Ulta BeautyWe started tracking this product recently. Price insights appear after a week of history.
Compare prices from 2 stores
Updated every 6 hours · shipping for this item alone
- MSRPBrand list price (before sales)$27.00
Ulta BeautyAuthorizedBest price
In stock · +$6.95 shipping · free over $35
Visit store$18.90
30% below MSRP

COSRXOfficial brand store
In stock · Shipping at checkout · free over $50
Visit store$27.00
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Price history
- Current
- $18.90
- Ulta Beauty
- Lowest
- $18.90
- Oct 29, 2026 · Ulta Beauty
- Highest
- $18.90
- Oct 29, 2026
- Average
- $18.90
- since Oct 29, 2026
Details
- Brand
- COSRX
- Routine step
- Treat
- Type
- serum
- MSRP
- $27.00
About this product
#CopperPeptide(GHK-Cu) #Bakuchiol #SkinPlumping
A powerfully-formulated hydro-glow booster powered by Copper Tripeptide-1 (GHK-Cu) and Bakuchiol (a plant-based retinol alternative) to help visibly improve the look of skin density. This plumping radiance serum helps smooth the look of pores, texture, and dark spots for a flawless, glass-like glow.
As Featured In : Named "Best Peptide Serum for Large Pores" by Marie Claire in The 10 Best Peptide Serums — praised for its lightweight feel and the combination of Copper Tripeptide, 5 Peptides, and Bakuchiol that visibly improves hydration, texture, and firmness.
Key ingredients
- Copper Peptide 0.5% (5,000ppm) + Bakuchiol 0.25% (2,500ppm)
Product information from the COSRX store. Prices can change at any time; check the store before you buy.





