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Dupes & alternatives for Fourth Ray Beauty-Rainfall 2% Hyaluronic Acid Serum

Rainfall 2% Hyaluronic Acid Serum
Fourth Ray Beauty

Rainfall 2% Hyaluronic Acid Serum

Low irritancy Score: 37/100
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20 alternatives found · Best match: 38% (Low)
No close formula dupes found
These are the closest alternatives based on WIMJ's similarity score. Consider filtering by irritancy or ingredients you want to avoid.
Centella Asiatica + Peptide Serum
TOUN28
Centella Asiatica + Peptide Serum
38%
Low match
$43.34
Low irritancy

Why it matches

GLYCERINSODIUM HYALURONATECAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

MADECASSOSIDECOPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +5 more
View details
Similarity breakdown
Overall formula38%
Active ingredients90%
All ingredients28%
View full product details
BeautyLabreg; 4D Hyaluronic Acid + B5 Serum
BeautyLab
BeautyLabreg; 4D Hyaluronic Acid + B5 Serum
37%
Low match
Low irritancy

Why it matches

GLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLBETA-GLUCANHYDROLYZED SODIUM HYALURONATE +4 more
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Common ingredients (2)
GLYCERINSODIUM HYALURONATE
Similarity breakdown
Overall formula37%
Active ingredients60%
All ingredients28%
View full product details
4D Hyaluronic Acid + B5 Serum
BeautyLab®
4D Hyaluronic Acid + B5 Serum
37%
Low match
$25.00
Low irritancy

Why it matches

GLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLBETA-GLUCANHYDROLYZED SODIUM HYALURONATE +4 more
View details
Common ingredients (2)
GLYCERINSODIUM HYALURONATE
Similarity breakdown
Overall formula37%
Active ingredients60%
All ingredients28%
View full product details
Micro Serum Intensive Anti-Ageing and Tightening Serum
Neocutis
Micro Serum Intensive Anti-Ageing and Tightening Serum
36%
Low match
$346.00
Low irritancy

Why it matches

GLYCERINSODIUM HYALURONATECAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

AMINOPROPYL ASCORBYL PHOSPHATEACETYL GLUCOSAMINEPALMITOYL TRIPEPTIDE-1 ACETATE +8 more
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Similarity breakdown
Overall formula36%
Active ingredients90%
All ingredients33%
View full product details
Kx Active Concentrates Squalane + Hyaluronic Serum
Kate Somerville
Kx Active Concentrates Squalane + Hyaluronic Serum
36%
Low match
Low irritancy

Why it matches

GLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDESODIUM HYALURONATE

Key differences

ADENOSINEPANTHENOLISOSORBIDE DICAPRYLATE +7 more
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Similarity breakdown
Overall formula36%
Active ingredients90%
All ingredients28%
View full product details
Lucky Bamboo Probiotic Fermented Wasabi Pressed Serum
Dermadoctor
Lucky Bamboo Probiotic Fermented Wasabi Pressed Serum
35%
Low match
$31.99
Low irritancy

Why it matches

GLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDESODIUM HYALURONATE

Key differences

TETRAHEXYLDECYL ASCORBATEFAEX EXTRACTHYDROLYZED SODIUM HYALURONATE +2 more
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Similarity breakdown
Overall formula35%
Active ingredients90%
All ingredients22%
View full product details
Surf Chaser Reverse Aging Serum
Dr Roebuck's
Surf Chaser Reverse Aging Serum
35%
Low match
$50.00
Low irritancy

Why it matches

CAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERINSODIUM HYALURONATE

Key differences

NIACINAMIDEBAKUCHIOLASCORBYL TETRAISOPALMITATE +6 more
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Similarity breakdown
Overall formula35%
Active ingredients90%
All ingredients22%
View full product details
MenoReverse Volumizing Serum-in-Moisturizer
KORRES
MenoReverse Volumizing Serum-in-Moisturizer
32%
Low match
$46.95
High irritancy

Why it matches

CAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERINGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +1 more

Key differences

LACTIC ACIDAVENA SATIVA KERNEL EXTRACTBETAINE +3 more
View details
Similarity breakdown
Overall formula32%
Active ingredients100%
All ingredients39%
View full product details
Facial Serum Retinol Niamicide
Oce’ane
Facial Serum Retinol Niamicide
31%
Low match
$74.00
High irritancy

Why it matches

GLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERGLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

NIACINAMIDERETINOLRETINYL PALMITATE +3 more
View details
Similarity breakdown
Overall formula31%
Active ingredients100%
All ingredients28%
View full product details
IMAGE MD restoring youth repair serum
Image skincare
IMAGE MD restoring youth repair serum
30%
Low match
$65.20
High irritancy

Why it matches

CAPRYLIC/CAPRIC TRIGLYCERIDESODIUM HYALURONATEGLYCERIN +1 more

Key differences

GLYCOLIC ACIDTETRAHEXYLDECYL ASCORBATEACETYL HEXAPEPTIDE-8 +22 more
View details
Similarity breakdown
Overall formula30%
Active ingredients100%
All ingredients39%
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.