What's In My Jar

Dupes & alternatives for RÉDUIT-Hydro Boost

Hydro Boost
RÉDUIT

Hydro Boost

Medium irritancy Score: 75/100
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20 alternatives found · Best match: 41% (Medium)
Beauty Fresh Skin Facial Mist Spray
Seoulista
Beauty Fresh Skin Facial Mist Spray
41%
Medium match
$6.95
Medium irritancy

Why it matches

BETAINEGLYCERINTREHALOSE +1 more

Key differences

MADECASSOSIDEMADECASSIC ACIDADENOSINE +8 more
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Common ingredients (4)
BETAINEGLYCERINTREHALOSEALLANTOIN
Similarity breakdown
Overall formula41%
Active ingredients100%
All ingredients45%
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Etude House SoonJung Cica Relief Toner
StyleKorean
Etude House SoonJung Cica Relief Toner
39%
Low match
$22.00
Low irritancy

Why it matches

GLYCERINALLANTOINBETAINE

Key differences

MADECASSOSIDEPANTHENOLCERAMIDE NP +5 more
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Common ingredients (3)
GLYCERINALLANTOINBETAINE
Similarity breakdown
Overall formula39%
Active ingredients90%
All ingredients40%
View full product details
Soon Jung Cica Relief Toner
Etude House
Soon Jung Cica Relief Toner
39%
Low match
$21.96
Low irritancy

Why it matches

GLYCERINALLANTOINBETAINE

Key differences

MADECASSOSIDEPANTHENOLCERAMIDE NP +5 more
View details
Common ingredients (3)
GLYCERINALLANTOINBETAINE
Similarity breakdown
Overall formula39%
Active ingredients90%
All ingredients40%
View full product details
COMFORT+ FACE CREAM
The Grey Men
COMFORT+ FACE CREAM
39%
Low match
$79.00
Low irritancy

Why it matches

GLYCERINBETAINETREHALOSE

Key differences

NIACINAMIDEUREASACCHAROMYCES/COPPER FERMENT +10 more
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Common ingredients (3)
GLYCERINBETAINETREHALOSE
Similarity breakdown
Overall formula39%
Active ingredients90%
All ingredients35%
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Beauty Expert Hydrating Toner
Balea
Beauty Expert Hydrating Toner
38%
Low match
$99.00
Low irritancy

Why it matches

BETAINEGLYCERINALLANTOIN

Key differences

UREAPANTHENOLARGININE +13 more
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Common ingredients (3)
BETAINEGLYCERINALLANTOIN
Similarity breakdown
Overall formula38%
Active ingredients90%
All ingredients30%
View full product details
Buy Torriden Dive-in Low Molecular Hyaluronic Acid Toner Australia - Korean Skincare Store
the Torriden Store
Buy Torriden Dive-in Low Molecular Hyaluronic Acid Toner Australia - Korean Skincare Store
37%
Low match
$34.00
Low irritancy

Why it matches

BETAINEGLYCERINTREHALOSE

Key differences

HYDROLYZED HYALURONIC ACIDHYDROLYZED SODIUM HYALURONATESODIUM ACETYLATED HYALURONATE +2 more
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Common ingredients (3)
BETAINEGLYCERINTREHALOSE
Similarity breakdown
Overall formula37%
Active ingredients90%
All ingredients40%
View full product details
Wrinkle Warrior Hydration Gel
Kate Somerville
Wrinkle Warrior Hydration Gel
37%
Low match
Low irritancy

Why it matches

GLYCERINTREHALOSEBETAINE

Key differences

GLUCONOLACTONEADENOSINECHONDRUS CRISPUS EXTRACT +7 more
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Common ingredients (3)
GLYCERINTREHALOSEBETAINE
Similarity breakdown
Overall formula37%
Active ingredients90%
All ingredients40%
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.