COSRX pairs 0.5% copper peptide with 0.25% bakuchiol in this serum to firm skin and soften fine lines.
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The Blue Copper Peptide Bakuchiol Plump Glow Serum
$18.90
COSRX pairs 0.5% copper peptide with 0.25% bakuchiol in this serum to firm skin and soften fine lines. Five peptides and hyaluronic acid plump and hydrate at the same time. The low-irritation formula is made for daily use.
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The Edyt Score
4.3 / 5.0
This bakuchiol serum is for COSRX pairs 0.
The formula is a copper peptide, Bakuchiol.
The verdict
COSRX pairs 0.5% copper peptide with 0.25% bakuchiol in this serum to firm skin and soften fine lines.
Compare against similar products
Side-by-side vs 6 near substitutes (Asterwood, Beauty by Earth, EQQUALBERRY, HERBIVORE, Naturium, and Paula's Choice). Compare best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Skin losing firmness that wants a gentle serum | Sensitive skin that can't tolerate retinol | Bakuchiol-only plant serum | Plumping bakuchiol texture | Clean bakuchiol treatment | Drugstore retinol bakuchiol | Retinol plus bakuchiol nights |
| Key actives | — | — | — | — | — | — | — |
| Texture | Plump, dewy | Light, hydrating | Serum | Serum | Serum | Serum | Serum |
| Skin fit | - | Sensitive skin that can't tolerate retinol | Normal to dry | Dry-leaning | Normal to dry | Normal skin | Experienced retinoid users |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.3 | 4.3 | 4.3 | 4.2 | 4.6 | 4.5 | 4.6 |
| Notes | Copper peptide, Bakuchiol | Bakuchiol, Vegan | Plant bakuchiol, Retinol alternative, | Plumping, Plant retinol, | Dual bakuchiol, Clean, | Encapsulated retinol, Bakuchiol, Drugstore | 0.3% retinol, 2% bakuchiol, Clinical |
| $ / size | $18.90 | $17.49 | $29.99 | $19.99 | $68.00 | $14.69 | $52.00 |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page |
FAQ
Who is The Blue Copper Peptide Bakuchiol Plump Glow Serum best for?
COSRX pairs 0.5% copper peptide with 0.25% bakuchiol in this serum to firm skin and soften fine lines. Five peptides and hyaluronic acid plump and hydrate at the same time. The low-irritation formula is made for daily use.
How did Edyt Beauty score this bakuchiol serum?
Edyt Beauty rates The Blue Copper Peptide Bakuchiol Plump Glow Serum 4.3 out of 5 from the ingredient list, who it is for, and how the formula is built. That is separate from crowd-sourced user reviews.
How does it compare to similar products?
The compare table above stacks The Blue Copper Peptide Bakuchiol Plump Glow Serum against near substitutes for the same shopping job, including picks from Asterwood, Beauty by Earth, EQQUALBERRY, HERBIVORE, Naturium, and Paula's Choice. For more from the same brand, see More from COSRX below.
Where can I buy it?
Shop The Blue Copper Peptide Bakuchiol Plump Glow Serum with the Buy button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change.









