What's In My Jar

Dupes & alternatives for Nakery-Collagen Defense + 25% Vitamin C Complex Serum

Collagen Defense + 25% Vitamin C Complex Serum
Nakery

Collagen Defense + 25% Vitamin C Complex Serum

Medium irritancy Score: 91/100
View Product Search Another
21 alternatives found ยท Best match: 78% (High)
Day Dream Tone and Texture Serum
Bubble Skincare
Day Dream Tone and Texture Serum
78%
High match
$14.40
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEALPHA-ARBUTIN +2 more

Key differences

CERAMIDE EOPCERAMIDE NPCERAMIDE NS +5 more
View details
Similarity breakdown
Overall formula78%
Hero ingredients100%
Active ingredients54%
All ingredients21%
View full product details
Day Dream TONE AND TEXTURE SERUM
hellobubble
Day Dream TONE AND TEXTURE SERUM
78%
High match
$17.00
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEALPHA-ARBUTIN +2 more

Key differences

CERAMIDE EOPCERAMIDE NPCERAMIDE NS +5 more
View details
Similarity breakdown
Overall formula78%
Hero ingredients100%
Active ingredients54%
All ingredients21%
View full product details
Emepelle Serum
Biopelle
Emepelle Serum
75%
High match
$175.00
Low irritancy

Why it matches

NIACINAMIDEFERULIC ACID3-O-ETHYL ASCORBIC ACID +1 more

Key differences

DIPEPTIDE-4PENTAPEPTIDE-28SUPEROXIDE DISMUTASE +3 more
View details
Similarity breakdown
Overall formula75%
Hero ingredients100%
Active ingredients43%
All ingredients32%
View full product details
Vitamin C + E Serum
Live No B.S.
Vitamin C + E Serum
73%
High match
$45.00
Medium irritancy

Why it matches

SODIUM ASCORBYL PHOSPHATEFERULIC ACIDGLYCERIN

Key differences

TETRAHEXYLDECYL ASCORBATEARGININEHYALURONIC ACID +3 more
View details
Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients43%
All ingredients24%
View full product details
Age Element Brightening Concentrate
Mesoestetic
Age Element Brightening Concentrate
73%
High match
$65.00
Low irritancy

Why it matches

NIACINAMIDEFERULIC ACID3-O-ETHYL ASCORBIC ACID +1 more

Key differences

ACETYL TETRAPEPTIDE-2ARGININEHYDROLYZED YEAST EXTRACT +1 more
View details
Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients43%
All ingredients18%
View full product details
Major Fade Hyper Serum
PillowtalkDerm
Major Fade Hyper Serum
73%
High match
$68.00
Low irritancy

Why it matches

NIACINAMIDEALPHA-ARBUTINGLYCERIN +1 more

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONEPERSEA GRATISSIMA OIL +2 more
View details
Similarity breakdown
Overall formula73%
Hero ingredients67%
Active ingredients43%
All ingredients29%
View full product details
Major Fade Hyper Serum
Dr. Idriss
Major Fade Hyper Serum
73%
High match
$68.00
Low irritancy

Why it matches

NIACINAMIDEALPHA-ARBUTINGLYCERIN +1 more

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONEPERSEA GRATISSIMA OIL +2 more
View details
Similarity breakdown
Overall formula73%
Hero ingredients67%
Active ingredients43%
All ingredients29%
View full product details
Firma-Bright 20% Vitamin C Booster
HydroPeptide
Firma-Bright 20% Vitamin C Booster
73%
High match
$107.00
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

ACETYL HEXAPEPTIDE-8RESVERATROLSODIUM HYALURONATE +2 more
View details
Similarity breakdown
Overall formula73%
Hero ingredients67%
Active ingredients32%
All ingredients24%
View full product details
The Alpha-Arbutin 2 Discoloration Care Serum
COSRX
The Alpha-Arbutin 2 Discoloration Care Serum
72%
High match
$21.89
Medium irritancy

Why it matches

NIACINAMIDEALPHA-ARBUTINFERULIC ACID +2 more

Key differences

MADECASSOSIDEPANTHENOLACETYL GLUCOSAMINE +9 more
View details
Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients54%
All ingredients26%
View full product details
TXA Niacinamide Toning Shot 99 Serum
APRIL SKIN
TXA Niacinamide Toning Shot 99 Serum
72%
High match
Low irritancy

Why it matches

NIACINAMIDEALPHA-ARBUTINTRANEXAMIC ACID +1 more

Key differences

GLUCONOLACTONEADENOSINEPANTHENOL +6 more
View details
Similarity breakdown
Overall formula72%
Hero ingredients67%
Active ingredients43%
All ingredients21%
View full product details
7in1 White and Bright Super Serum
Queen Natural New York
7in1 White and Bright Super Serum
71%
High match
$20.00
Low irritancy

Why it matches

NIACINAMIDEALPHA-ARBUTINGLYCERIN +2 more

Key differences

ASCORBYL TETRAISOPALMITATELINOLEIC ACIDPANTHENOL +6 more
View details
Similarity breakdown
Overall formula71%
Hero ingredients67%
Active ingredients54%
All ingredients21%
View full product details
Good Morning Vitamin C Serum
Dr. David Jack
Good Morning Vitamin C Serum
71%
High match
$89.00
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

POTASSIUM AZELOYL DIGLYCINATEHYDROLYZED GLYCOSAMINOGLYCANSSODIUM HYALURONATE +3 more
View details
Similarity breakdown
Overall formula71%
Hero ingredients67%
Active ingredients32%
All ingredients24%
View full product details
Buy Mary May Rice Niacin 10% Triple Vitamin Serum in Australia - Korean Beauty Skincare
Mary&May
Buy Mary May Rice Niacin 10% Triple Vitamin Serum in Australia - Korean Beauty Skincare
71%
High match
$24.50
Low irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDGLYCERIN

Key differences

PANTHENOLGLUTATHIONEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +4 more
View details
Similarity breakdown
Overall formula71%
Hero ingredients67%
Active ingredients32%
All ingredients21%
View full product details

About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

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

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.