Film Former
BIS-HYDROXYETHOXYPROPYL DIMETHICONE/IPDI COPOLYMER ETHYLCARBAMATE
4.0
A synthetic film former that helps products stay put and resist water, but may feel heavy on some skin types.
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Read ingredient review Film Former
BIS-HYDROXYETHOXYPROPYL DIMETHICONE/LACTIDE COPOLYMER
4.0
A gentle silicone copolymer that forms a breathable, flexible film for smoother skin and longer-lasting styles without heavy buildup.
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Read ingredient review Film Former
BIS-HYDROXYETHOXYPROPYL DIMETHICONE/PEG-2 SOYAMINE/IPDI COPOLYMER
3.8
A synthetic silicone polymer that helps makeup and sunscreen stay put longer, especially in water or sweat.
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Read ingredient review Antistatic Agent
Bis-Hydroxyethyl Dihydroxypropyl Stearammonium Chloride
3.8
A gentle synthetic conditioner that reduces static and softens hair without heavy buildup.
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Read ingredient review Antioxidant
BIS-HYDROXYETHYL TOCOPHERYLSUCCINOYLAMIDO HYDROXYPROPANE
4.0
A gentle, water-friendly form of vitamin E that helps protect skin from environmental damage without the greasy feel of traditional vitamin E oil.
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Read ingredient review pH Adjuster
BIS-HYDROXYETHYL TROMETHAMINE
4.0
A gentle pH adjuster that helps keep your skincare products stable and comfortable on skin without causing irritation.
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Read ingredient review Film Former
BIS-HYDROXYLAURYL DIMETHICONE/IPDI COPOLYMER
4.0
A synthetic silicone polymer that helps makeup and sunscreen stay put longer without feeling heavy.
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Read ingredient review Emollient
Bis-Hydroxypropyl Dimethicone
4.0
A gentle silicone that improves product feel and skin softness, widely considered safe and non-irritating for most skin types.
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Read ingredient review Emollient
BIS-HYDROXYPROPYL DIMETHICONE BEHENATE
4.0
A gentle silicone emollient that leaves skin feeling silky and smooth without clogging pores.
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Read ingredient review Film Former
BIS-HYDROXYPROPYL DIMETHICONE/SMDI COPOLYMER
4.0
A silicone polymer that helps products stay put, resist water, and feel smooth, with a good safety profile for most skin types.
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Read ingredient review Film Former
BIS-HYDROXYPROPYLMETHACRYLATE POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER
3.8
A synthetic polymer that helps makeup and sunscreen stay put longer by forming a flexible, water-resistant film.
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Read ingredient review Film Former
BIS-HYDROXYPROPYLTRISILOXYL IPDI/PEG-23 COPOLYMER
3.8
A synthetic film-former that helps makeup and sunscreen stay put without feeling heavy.
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Read ingredient review Emulsifier
BIS-ISOBUTYL PEG-13/DIMETHICONE COPOLYMER
4.0
A gentle silicone emulsifier that improves product texture and stability without common irritation concerns.
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Read ingredient review Film Former
BIS-ISOBUTYL PEG-14/AMODIMETHICONE COPOLYMER
4.0
A gentle silicone polymer that helps products spread smoothly and leaves hair and skin feeling silky without heavy buildup.
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Read ingredient review Film Former
BIS-ISOBUTYL PEG-15/AMODIMETHICONE COPOLYMER
3.8
A gentle silicone polymer that helps products spread smoothly and resist water, but may not suit those avoiding all silicones.
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Read ingredient review Emulsifier
BIS-ISOBUTYL PEG-24/PPG-7/DIMETHICONE COPOLYMER
4.0
A gentle silicone emulsifier that improves product texture and stability without common irritation.
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Read ingredient review Emulsifier
BIS-ISOBUTYL PEG/PPG-10/7/DIMETHICONE COPOLYMER
4.0
A gentle silicone emulsifier that improves product texture and stability without clogging pores.
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Read ingredient review Film Former
BIS-ISOBUTYL PEG/PPG-20/35/AMODIMETHICONE COPOLYMER
3.8
A silicone-based ingredient that smooths hair and skin without heavy buildup, but may not suit those avoiding silicones.
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Read ingredient review Stabilizer
BIS-ISOPROPYLACETOMETHYL BENZATHINE
3.5
A synthetic stabilizer that helps maintain product consistency, but with limited research on long-term skin effects.
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Read ingredient review Film Former
BIS-ISOSTEARYL 1,4-BUTANEDIOL/HDI/HYDROGENATED DIMER DILINOLEYL ALCOHOL COPOLYMER
4.0
A synthetic polymer that helps makeup and skincare products last longer and feel smoother on the skin.
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Read ingredient review Emollient
BIS-ISOSTEARYL DIMER DILINOLEYL DIMER DILINOLEATE
4.0
A gentle, plant-derived emollient that softens skin and improves product feel without clogging pores or causing irritation.
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Read ingredient review Film Former
BIS-LAURYL COCAMINOPROPYLAMINE/HDI/PEG-100 COPOLYMER
3.8
A synthetic polymer that helps products stay put and resist water, but offers no active skincare benefit.
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Read ingredient review Film Former
BIS-LAURYL LACTATE IPDI/PEG-2 SOYAMINE COPOLYMER
3.5
A synthetic polymer that helps products stay put and resist water, but offers no active skincare benefit.
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Read ingredient review Antistatic Agent
BIS-LAURYLDIMONIUMHYDROXYETHYL BROMIDE (PEG-220/SMDI COPOLYMER)
3.8
A gentle conditioning polymer that helps reduce frizz and static while improving the feel of hair and skin, but its complex name can be intimidating.
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Read ingredient review Film Former
BIS-METHOXY PEG-10 POLY(TETRAMETHYLXYLENE DIISOCYANATE)
3.8
A synthetic film-former that helps makeup last longer and resist water, but may feel tight or dry on sensitive skin.
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Read ingredient review Film Former
BIS-METHOXY PEG-15 POLY
3.8
A synthetic polymer that helps products spread smoothly and form a light, non-greasy film on skin.
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Read ingredient review Emulsifier
BIS-METHOXY PEG-15/PPG-4 DIMETHICONE
4.0
A gentle silicone emulsifier that helps products spread smoothly and feel silky without clogging pores.
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Read ingredient review Solvent
Bis-Methoxyethoxy Methane
3.5
A synthetic solvent that helps other ingredients dissolve and improves product feel, but offers no direct skin benefit.
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Read ingredient review Emollient
BIS-METHOXYPROPYLAMIDO ISODOCOSANE
4.0
A gentle synthetic ingredient that helps products feel silky and stay put without clogging pores or causing irritation.
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Read ingredient review Film Former
BIS-METHYLISOCYTOSINE HYDROGENATED POLYBUTADIENE/IPDI COPOLYMER
3.5
A synthetic film former that helps makeup and sunscreen stay put, but offers no active skincare benefit.
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Read ingredient review Film Former
BIS-OCTYLDODECYL DIMER DILINOLEATE/PROPANEDIOL COPOLYMER
4.0
A gentle film-forming polymer that improves product feel and wear without common irritation concerns.
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Read ingredient review Hair Conditioning Agent
BIS-OLEAMIDO ISOPROPYL ALCOHOL
3.8
A gentle synthetic conditioner that helps soften hair and skin without heavy buildup, but offers limited additional benefits.
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Read ingredient review UV absorber
Bis-PABA Porphyra 334
3.5
A lab-enhanced version of a natural algae sunscreen compound that shows promise for UV protection, but human research is still limited.
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Read ingredient review Emulsifier
Bis-Palmitoyl Tromethamine
4.0
A gentle emulsifier that helps blend oil and water, improving product texture and stability without common irritation concerns.
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Read ingredient review Emollient
BIS-PALMITOYLOXYCAPRAMIDO ISOPROPANOL
3.8
A gentle synthetic emollient that helps skin feel smooth and soft, but it's not a powerhouse active.
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Read ingredient review Humectant
BIS-PCA DIMETHICONE
4.0
A gentle silicone that hydrates and smooths skin without a heavy or greasy feel.
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Read ingredient review Emulsifier
BIS-PEG-1 DIMETHICONE
4.0
A gentle silicone emulsifier that helps create smooth, stable formulas without heavy or greasy feel.
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Read ingredient review Film Former
BIS-PEG-1 DIMETHICONE/PPG-26/IPDI COPOLYMER
4.0
A silicone polymer that creates a flexible, water-resistant film on skin for longer-lasting wear and a smooth feel.
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Read ingredient review Emulsifier
BIS-PEG-10 DIMETHICONE
4.0
A gentle silicone emulsifier that improves product texture and spreadability without clogging pores.
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Read ingredient review Film Former
BIS-PEG-10 DIMETHICONE/DIMER DILINOLEATE COPOLYMER
4.0
A silicone copolymer that helps products spread smoothly, feel silky, and stay put longer without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG-12 DIMETHICONE
4.0
A gentle silicone emulsifier that improves product texture and feel without common silicone downsides.
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Read ingredient review Emulsifier
BIS-PEG-12 DIMETHICONE BEESWAX
4.0
A gentle silicone-modified wax that helps products spread smoothly and feel silky without clogging pores.
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Read ingredient review Emollient
BIS-PEG-12 DIMETHICONE CANDELILLATE
4.0
A gentle silicone-wax hybrid that smooths skin, reduces water loss, and improves product texture without heavy greasiness.
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Read ingredient review Film Former
BIS-PEG-15 DIMETHICONE/IPDI COPOLYMER
4.0
A synthetic silicone polymer that helps products stay put longer, especially in sunscreens and long-wear makeup.
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Read ingredient review Emulsifier
BIS-PEG-15 METHYL ETHER DIMETHICONE
4.0
A gentle silicone emulsifier that helps create smooth, spreadable formulas without clogging pores or causing irritation.
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Read ingredient review Emulsifier
BIS-PEG-18 DISILOXANE
4.0
A gentle silicone emulsifier that helps create smooth, lightweight textures without clogging pores.
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Read ingredient review Humectant
BIS-PEG-18 METHYL ETHER DIMETHYL SILANE
4.0
A gentle silicone humectant that hydrates and smooths skin without clogging pores, ideal for sensitive and oily skin types.
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Read ingredient review Emulsifier
BIS-PEG-20 DIMETHICONE
4.0
A gentle silicone emulsifier that improves product texture and helps ingredients mix together without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG-3 POLYGLYCERYL-3 ETHER
4.0
A gentle, PEG-based emulsifier that helps create stable, lightweight formulas without heavy residue.
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Read ingredient review Emulsifier
BIS-PEG-4 DIMETHICONE
4.3
A gentle silicone emulsifier that improves product texture and spreadability without common silicone downsides.
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Read ingredient review Emulsifier
BIS-PEG-8 DIMETHICONE
4.0
A gentle silicone emulsifier that improves product texture and spreadability without clogging pores or causing irritation.
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Read ingredient review Emulsifier
BIS-PEG-8 PEG-8 DIMETHICONE
4.2
A gentle silicone emulsifier that helps products feel silky and spread easily without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG/PPG-14/14 DIMETHICONE
4.0
A gentle silicone emulsifier that improves texture and spreadability without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG/PPG-15/5 DIMETHICONE
4.0
A gentle silicone emulsifier that helps products spread smoothly and feel silky without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE
4.0
A gentle silicone emulsifier that creates smooth, spreadable textures without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG/PPG-18/6 DIMETHICONE
4.0
A gentle silicone emulsifier that creates smooth, spreadable textures and helps formulas feel lightweight.
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Read ingredient review Emulsifier
BIS-PEG/PPG-20/20 DIMETHICONE
4.0
A gentle silicone emulsifier that improves texture and spreadability without clogging pores.
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Read ingredient review Emulsifier
BIS-PEG/PPG-20/5 PEG/PPG-20/5 DIMETHICONE
4.0
A gentle silicone emulsifier that improves texture and spreadability without clogging pores.
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Read ingredient review Film Former
BIS-PEG-2/PPG-3/IPDI COPOLYMER
3.8
A synthetic polymer that helps makeup and sunscreen stay put longer, especially in water or sweat.
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Read ingredient review Film Former
BIS-PENTAERYTHRITOL TRIACRYLATE/SMDI COPOLYMER
3.8
A synthetic film-former that helps makeup and sunscreen stay put longer, but may feel tight or heavy on very dry skin.
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