Olay Regenerist Collagen Peptide24 Day Serum Dupes

The closest dupe for Olay Regenerist Collagen Peptide24 Day Serum is dermaGEEK Fortifying Facial Serum 3.5% Vitamins + Antioxidants, a 92% match: it shares 4 of the original's 5 key ingredients (including Niacinamide, Panthenol and Glycerin).

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.

Olay Regenerist Collagen Peptide24 Day Serum
Olay

Regenerist Collagen Peptide24 Day Serum

Low irritancy Score: 100/100
What it is
Serum with 5 key ingredients, including niacinamide and peptides
Hero ingredients
NiacinamidePanthenolPalmitoyl pentapeptide-4
Works for
MoisturizingEvens skin toneAnti-agingAnti-blemish
20 alternatives found ยท Best match: 92% (High)

Top dupes for Olay Regenerist Collagen Peptide24 Day Serum

dermaGEEK Fortifying Facial Serum 3.5% Vitamins + Antioxidants
Low irritancy
4/6
key actives shared
2/3
heroes shared
71%
of the original's ingredients

Why it's a dupe

Vegreen Fragrance-FreeNature Mucin Serum
Low irritancy
4/6
key actives shared
3/3
heroes shared
29%
of the original's ingredients

Why it's a dupe

SK-II R.N.A. POWER Anti-Aging Essence Serum
Medium irritancy
5/6
key actives shared
3/3
heroes shared
65%
of the original's ingredients

Why it's a dupe

Dr Dennis Gross DRx BioRejuvenation Serum
87%
High match
High irritancy
6/6
key actives shared
3/3
heroes shared
59%
of the original's ingredients

Why it's a dupe

TONYMOLY Vital Vita 12 Brightening Ampoule
87%
High match
High irritancy
5/6
key actives shared
3/3
heroes shared
59%
of the original's ingredients

Why it's a dupe

Farm Stay Black Snail & Peptide9 Perfect Serum
Medium irritancy Sponsored
5/6
key actives shared
3/3
heroes shared

Why it's a dupe

It Cosmetics Bye Bye Redness Serum
85%
High match
Low irritancy
4/6
key actives shared
2/3
heroes shared
41%
of the original's ingredients

Why it's a dupe

No7 Future Renew Serum
85%
High match
Low irritancy
4/6
key actives shared
2/3
heroes shared
41%
of the original's ingredients

Why it's a dupe

Derma E Sensitive Skin Daily Restoring Serum
Low irritancy
4/6
key actives shared
2/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

NEOGEN X SUR.MEDIC AGECURE ONE MINUTE WRINKLE PERFECTION
84%
High match
High irritancy
5/6
key actives shared
3/3
heroes shared
53%
of the original's ingredients

Why it's a dupe

Eyenlip Salmon & Peptide Nutrition Serum
Medium irritancy
5/6
key actives shared
3/3
heroes shared
53%
of the original's ingredients

Why it's a dupe

Coreana Lab Peptide Shot Ampoule
84%
High match
Medium irritancy
5/6
key actives shared
3/3
heroes shared
47%
of the original's ingredients

Why it's a dupe

NINE LESS B-Boost 10% Niacinamide Serum 30ml
84%
High match
Medium irritancy
4/6
key actives shared
3/3
heroes shared
41%
of the original's ingredients

Why it's a dupe

Mary&May Rice Niacin 10% Triple Vitamin Serum 80ml
Low irritancy
3/6
key actives shared
2/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

Bonafide Australia Ectoin Hydration Serum
Bonafide Australia

Ectoin Hydration Serum

83%
High match
Low irritancy
3/6
key actives shared
2/3
heroes shared
29%
of the original's ingredients

Why it's a dupe

Ere Perez White Tea Phyto-Retinol Elixir
83%
High match
Low irritancy
3/6
key actives shared
2/3
heroes shared
29%
of the original's ingredients

Why it's a dupe

Skin Republic Hyaluronic Acid 1% + Niacinamide 2% Serum
Low irritancy
3/6
key actives shared
2/3
heroes shared
29%
of the original's ingredients

Why it's a dupe

Nacomi Next Level Active face serum with niacinamide 15%
83%
High match
Low irritancy
3/6
key actives shared
2/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

Alder New York Balancing Serum
Alder New York

Balancing Serum

83%
High match
Low irritancy
3/6
key actives shared
2/3
heroes shared
24%
of the original's ingredients

Why it's a dupe

Dr.G Black Snail Collagen To Mist Serum 100ml
Medium irritancy
4/6
key actives shared
3/3
heroes shared
35%
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.