Head to Head
The Ordinary Multi-Peptide + Copper Peptides 1% Serum, 30ml vs celimax The Vita A Retinal Shot Tightening Booster
A side-by-side comparison of specs, price, and where each one wins.
Specs, side by side
| Feature | The Ordinary Multi-Peptide + Copper Peptides 1% Serum, 30ml | celimax The Vita A Retinal Shot Tightening Booster |
|---|---|---|
| Price | $39.50 | $23.69 |
| Copper peptide complex (copper tripeptide-1 / GHK-Cu) | 1% total complex, individual GHK-Cu level undisclosed | — |
| Matrixyl-family peptides (palmitoyl tripeptide-1, palmitoyl tetrapeptide-7, palmitoyl tripeptide-38) | Undisclosed | — |
| Acetyl hexapeptide-8 and dipeptide diaminobutyroyl benzylamide diacetate | Undisclosed | — |
| Multi-molecular-weight hyaluronic acid complex + amino acids | Undisclosed | — |
| Lactococcus ferment lysate (probiotic complex) | Undisclosed | — |
| Retinal (Retinaldehyde) | — | Undisclosed concentration |
| Adenosine | — | Undisclosed |
| Niacinamide (if present per full ingredient list) | — | Undisclosed |
| Full INCI list transparency | — | Not published on listing |
The Ordinary Multi-Peptide + Copper Peptides 1% Serum, 30ml
The cheapest serious copper peptide serum on the shelf, priced so that a real three-month trial costs less than one bottle of the competition.
Best for: Anyone who wants to try copper peptides without spending three figures, and people building a simple PM routine aimed at firmness, fine lines and texture over a 3 to 6 month horizon.
Read the full review →celimax The Vita A Retinal Shot Tightening Booster
Real retinaldehyde at a price that makes trying the ingredient class cheap, sold by a brand that won't tell you how much is in the bottle.
Best for: Retinoid beginners and budget buyers who have tolerated retinaldehyde or retinol before without severe irritation.
Read the full review →