Eighth Day 2.0 The Regenerative Serum Dupes

The closest dupe for Eighth Day 2.0 The Regenerative Serum is SUNGBOON EDITOR Silk Peptide EGF Intensive Ampoule, a 72% match: it shares 11 of the original's 32 key ingredients (including Sh-polypeptide-9, Niacinamide and Adenosine).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Eighth Day 2.0 The Regenerative Serum
Eighth Day 2.0

The Regenerative Serum

Medium irritancy Score: 100/100
What it is
Serum with 32 key ingredients, including AHAs, niacinamide, peptides and ceramides
Hero ingredients
Sh-oligopeptide-2Sh-polypeptide-1Sh-polypeptide-9Sh-polypeptide-11 +7 more
Works for
Evens skin toneAnti-agingMoisturizingExfoliationAnti-oxidation
20 alternatives found · Best match: 72% (High)

Top dupes for Eighth Day 2.0 The Regenerative Serum

SUNGBOON EDITOR Silk Peptide EGF Intensive Ampoule
72%
High match
Medium irritancy Sponsored
10/32
key actives shared
6/11
heroes shared

Why it's a dupe

numbuzin No.2 Rose PDRN Collagen 2x Plumping Serum
Medium irritancy
10/32
key actives shared
6/11
heroes shared
35%
of the original's ingredients

Why it's a dupe

Arencia Deep Water Surge Serum 30
70%
High match
Medium irritancy
15/32
key actives shared
3/11
heroes shared
46%
of the original's ingredients

Why it's a dupe

Mizon 7 Vegan Peptide Booster Serum
Low irritancy
7/32
key actives shared
3/11
heroes shared
27%
of the original's ingredients

Why it's a dupe

Boots Ingredients Peptide Serum
70%
High match
Low irritancy
11/32
key actives shared
1/11
heroes shared
37%
of the original's ingredients

Why it's a dupe

Centellian24 Lifting Peptide Serum
69%
Medium match
High irritancy
13/32
key actives shared
10/11
heroes shared
42%
of the original's ingredients

Why it's a dupe

Bliv:U Collagen Bouncing Serum Pad
69%
Medium match
Medium irritancy
16/32
key actives shared
5/11
heroes shared
48%
of the original's ingredients

Why it's a dupe

MEDI-PEEL Cell Tox Dermajou Ampoule
69%
Medium match
Medium irritancy
9/32
key actives shared
5/11
heroes shared
35%
of the original's ingredients

Why it's a dupe

NIDA Salmon PDRN Peptide Serum
68%
Medium match
Low irritancy
6/32
key actives shared
2/11
heroes shared
25%
of the original's ingredients

Why it's a dupe

COSRX The 6 Peptide Skin Booster Serum
Medium irritancy
13/32
key actives shared
1/11
heroes shared
42%
of the original's ingredients

Why it's a dupe

Eqqualberry NAD+ Peptide Boosting Serum
67%
Medium match
Medium irritancy
8/32
key actives shared
4/11
heroes shared
33%
of the original's ingredients

Why it's a dupe

Matkas Hyaluronic Acid Firming Boost Serum
Medium irritancy
8/32
key actives shared
4/11
heroes shared
29%
of the original's ingredients

Why it's a dupe

Holika Holika Prime Youth 24K Gold Repair Ampoule
67%
Medium match
Medium irritancy
7/32
key actives shared
4/11
heroes shared
29%
of the original's ingredients

Why it's a dupe

BIODANCE Pore tightening collagen ampoule
67%
Medium match
Low irritancy
5/32
key actives shared
1/11
heroes shared
25%
of the original's ingredients

Why it's a dupe

Coreana Lab Ample:N Peptide Shot Ampoule
67%
Medium match
Low irritancy
6/32
key actives shared
1/11
heroes shared
23%
of the original's ingredients

Why it's a dupe

RNW Concentrate Niacinamide Plus
66%
Medium match
Medium irritancy
7/32
key actives shared
4/11
heroes shared
27%
of the original's ingredients

Why it's a dupe

Orbyt Skin Age Defense Face Serum
66%
Medium match
Medium irritancy
7/32
key actives shared
4/11
heroes shared
25%
of the original's ingredients

Why it's a dupe

RETURNU The Firm Ampoule
66%
Medium match
Medium irritancy
6/32
key actives shared
4/11
heroes shared
25%
of the original's ingredients

Why it's a dupe

NATUREKIND Daily Repair EGF Ampoule
66%
Medium match
Medium irritancy
7/32
key actives shared
3/11
heroes shared
27%
of the original's ingredients

Why it's a dupe

Madeca Derma Elastic Firming Microbiome Ampoule
66%
Medium match
Medium irritancy
6/32
key actives shared
3/11
heroes shared
25%
of the original's ingredients

Why it's a dupe

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About Match %

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.