Dupes & alternatives for Ren Skincare-REN Keep Young and Beautiful™ Instant Firming Beauty Shot

REN Keep Young and Beautiful™ Instant Firming Beauty Shot
Ren Skincare

REN Keep Young and Beautiful™ Instant Firming Beauty Shot

High irritancy Score: 58/100
20 alternatives found · Best match: 43% (Medium)
CLAIRIAL Serum
43%
Medium match
$29.25
Medium irritancy

Why it matches

ASCORBYL TETRAISOPALMITATECAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN +2 more

Key differences

DIMETHICONEUNDECYLENOYL PHENYLALANINE
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Different ingredients (2)
Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients86%
All ingredients25%
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Peptaronic Cream
43%
Medium match
Medium irritancy

Why it matches

HEXAPEPTIDE-11SODIUM HYALURONATETOCOPHEROL +2 more

Key differences

TRIPEPTIDE-1NIACINAMIDEHEXAPEPTIDE-9 +12 more
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Hyaluronic Acid Essence Mask 1pc
43%
Medium match
$3.08
Medium irritancy

Why it matches

HEXAPEPTIDE-11SODIUM HYALURONATEGLYCERIN

Key differences

OLIGOPEPTIDE-1OLIGOPEPTIDE-3HYDROLYZED COLLAGEN +4 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients64%
All ingredients25%
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Power C Collagen-Boosting and Brightening Serum
$95.00
Medium irritancy

Why it matches

ASCORBYL TETRAISOPALMITATEGLYCERINSODIUM HYALURONATE

Key differences

SACCHAROMYCES FERMENT LYSATE FILTRATESQUALANE
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Similarity breakdown
Overall formula42%
Hero ingredients100%
Active ingredients64%
All ingredients14%
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Cloud Dew Oil-Free Gel Cream
41%
Medium match
$17.00
Medium irritancy

Why it matches

HEXAPEPTIDE-11GLYCERINSODIUM HYALURONATE +1 more

Key differences

CERAMIDE NPPALMITOYL TRIPEPTIDE-1GLUTAMIC ACID +18 more
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Peptide 21 Lift & Firm Moisturizer
41%
Medium match
$80.00
Medium irritancy

Why it matches

HEXAPEPTIDE-11CAPRYLIC/CAPRIC TRIGLYCERIDESODIUM HYALURONATE +2 more

Key differences

TRIPEPTIDE-1ACETYL OCTAPEPTIDE-3ACETYL TETRAPEPTIDE-11 +25 more
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V.Biome Firming Cream
NEOGEN X SUR.MEDIC
V.Biome Firming Cream
41%
Medium match
$28.30
High irritancy

Why it matches

HEXAPEPTIDE-11GLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

TRIPEPTIDE-1COPPER TRIPEPTIDE-1HEXAPEPTIDE-9 +15 more
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Face Care Black Pine 3D Eye-Lift Super Serum
Medium irritancy

Why it matches

HEXAPEPTIDE-11GLYCERINSODIUM HYALURONATE

Key differences

AVENA SATIVA KERNEL EXTRACTPANTHENOLEPIGALLOCATECHIN GALLATE +3 more
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Similarity breakdown
Overall formula41%
Hero ingredients100%
Active ingredients64%
All ingredients21%
View full product details
Nourishing Youth Serum
Clark's Botanicals
Nourishing Youth Serum
41%
Medium match
$93.75
Medium irritancy

Why it matches

HEXAPEPTIDE-11TOCOPHEROLCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

NIACINAMIDESALICYLIC ACIDLINOLEIC ACID +3 more
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Similarity breakdown
Overall formula41%
Hero ingredients100%
Active ingredients64%
All ingredients21%
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Royal Jelly Hydrating Overnight Mask
$40.80
Medium irritancy

Why it matches

HEXAPEPTIDE-11SODIUM HYALURONATEGLYCERIN

Key differences

PENTAPEPTIDE-18NIACINAMIDEBAKUCHIOL +15 more
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RAINFOREST DEW hydration serum - Rainforest Dew
$44.00
Medium irritancy

Why it matches

HEXAPEPTIDE-11GLYCERINGLYCERIN +1 more

Key differences

MADECASSOSIDECAFFEINECAMELLIA SINENSIS LEAF EXTRACT +8 more
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Similarity breakdown
Overall formula40%
Hero ingredients100%
Active ingredients64%
All ingredients11%
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Derma Collagen Hydra-Silk Firming Cream
$24.68
High irritancy

Why it matches

HEXAPEPTIDE-11CAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN +2 more

Key differences

HYDROLYZED HYALURONIC ACIDSIMMONDSIA CHINENSIS SEED OILSODIUM PCA +2 more
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Similarity breakdown
Overall formula39%
Hero ingredients100%
Active ingredients86%
All ingredients36%
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Cell Active Rejuvenation Age Support Facial Moisturiser
$51.00
High irritancy

Why it matches

HEXAPEPTIDE-11GLYCERINMAGNESIUM ASPARTATE +3 more

Key differences

ANHYDROXYLITOLPALMITOYL TRIPEPTIDE-38BUTYROSPERMUM PARKII BUTTER UNSAPONIFIABLES +11 more
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Brighten & Perfect 10% Vitamin C Corrective Serum
$168.00
High irritancy

Why it matches

ASCORBYL TETRAISOPALMITATEGLYCERINSODIUM HYALURONATE +1 more

Key differences

BUTYROSPERMUM PARKII BUTTERHYDROLYZED YEAST EXTRACTSODIUM LACTATE
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Similarity breakdown
Overall formula38%
Hero ingredients100%
Active ingredients64%
All ingredients29%
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Advanced Plumping Serum
38%
Low match
$110.00
High irritancy

Why it matches

HEXAPEPTIDE-11GLYCERINSODIUM HYALURONATE

Key differences

AVENA SATIVA KERNEL EXTRACTHYDROLYZED HYALURONIC ACIDALTEROMONAS FERMENT EXTRACT +2 more
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Similarity breakdown
Overall formula38%
Hero ingredients100%
Active ingredients64%
All ingredients25%
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Advanced Brightening Vitamin C Serum
$23.00
Medium irritancy

Why it matches

ASCORBYL TETRAISOPALMITATEGLYCERINROSA CANINA FRUIT OIL +1 more

Key differences

BETAINEHELIANTHUS ANNUUS SEED OILSIMMONDSIA CHINENSIS SEED OIL +1 more
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Similarity breakdown
Overall formula38%
Hero ingredients100%
Active ingredients43%
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.