1
Shared Ingredients
Ren Skincare Face Flash Rinse 1 Minute Facial vs RENU Flash Relax Mask
Comparing Ren Skincare Face Flash Rinse 1 Minute Facial versus RENU Flash Relax Mask — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
14
Unique to Ren Skincare Face Flash Rinse 1 Minute Facial
29
Unique to RENU Flash Relax Mask
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Ren Skincare Face Flash Rinse 1 Minute Facial scores lower on irritancy, which may suit sensitive skin better. Both products share 1 ingredient in common. Ren Skincare Face Flash Rinse 1 Minute Facial has 14 unique ingredients while RENU Flash Relax Mask has 29.
Skin Safety Profile
0%
Comedogenic
5 rated
85%
Safe
13 rated
33%
Irritant
12 rated
Based on 13 rated ingredient s
0%
Comedogenic
9 rated
75%
Safe
28 rated
35%
Irritant
26 rated
Based on 28 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (1)
1
Ingredients — Unique to Ren Skincare Face Flash Rinse 1 Minute Facial
2
Ingredients — Unique to RENU Flash Relax Mask
WaterCSIRAloe Barbadensis Leaf JuiceCSIRGlycerinCSIRBiosaccharide Gum-1CSIRPeg-40 Hydrogenated Castor OilCSIRCarbomerCSIRPhenoxyethanolCSIRTriethanolamineCSIRAcanthopanax Senticosus Root ExtractCSIRSodium Ascorbyl PhosphateCSIRGlyceryl Acrylate/Acrylic Acid CopolymerCSIRMagnesium GluconateCSIRAlgae ExtractCSIRCichorium intybus extractCSIRMaltoseCSIRParfumCSIRLinaloolCSIRBenzyl BenzoateCSIRFarnesolCSIRGeraniolCSIRBenzyl SalicylateCSIRPanthenolCSIRSodium HyaluronateCSIRVitis Vinifera Fruit ExtractCSIRDisodium EDTACSIRTrideceth-9CSIRPotassium SorbateCSIREthylhexylglycerinCSIRAloe Vera leaf juiceCSIR
Frequently Asked Questions
Is Ren Skincare Face Flash Rinse 1 Minute Facial better than RENU Flash Relax Mask for sensitive skin?
By comparing Face Flash Rinse 1 Minute Facial and Flash Relax Mask side-by-side, you can identify which product has fewer irritants and a better safety profile for sensitive skin. Check the irritancy ratings in the comparison matrix above.
Which product, Face Flash Rinse 1 Minute Facial or Flash Relax Mask, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Face Flash Rinse 1 Minute Facial and Flash Relax Mask. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Face Flash Rinse 1 Minute Facial and Flash Relax Mask share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Face Flash Rinse 1 Minute Facial or Flash Relax Mask.
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