Pectin is a gentle, fruit-derived thickener and hydrator that helps stabilize formulas and adds a light, non-greasy feel to skincare products.
Irritation
low
Source
natural
Beauty ingredient research
Browse the review database to understand what an ingredient is, what it does in a beauty formula, when it is useful, and when it deserves caution across skincare, haircare, bodycare, makeup, and more.
20769
Reviewed ingredients
524
Low-concern standouts
2884
Need usage caution
Pectin is a gentle, fruit-derived thickener and hydrator that helps stabilize formulas and adds a light, non-greasy feel to skincare products.
Irritation
low
Source
natural
PEG-115M is a gentle synthetic thickener that gives products a smooth, silky feel without clogging pores or causing irritation.
Irritation
low
Source
synthetic
A safe, widely used thickener that gives cleansers and lotions a rich, creamy texture without clogging pores or irritating skin.
Irritation
low
Source
synthetic
PEG-135 is a safe, widely used thickener and emulsifier, but its production may involve potentially concerning impurities that are tightly regulated.
Irritation
low
Source
synthetic
A synthetic thickener that gives water-based products a smooth, gel-like feel without greasiness.
Irritation
low
Source
synthetic
PEG-160M is a safe, synthetic thickener that improves product texture without causing irritation or clogging pores.
Irritation
low
Source
synthetic
A synthetic thickener that helps give your cleansers and lotions a smooth, gel-like texture without clogging pores.
Irritation
low
Source
synthetic
PEG-180M is a safe synthetic thickener that improves product texture and spreadability without common irritation concerns.
Irritation
low
Source
synthetic
PEG-240 is a safe, synthetic thickener that improves product texture but may be less eco-friendly than natural alternatives.
Irritation
low
Source
synthetic
PEG-450 is a safe, widely used synthetic thickener and humectant that helps stabilize formulas and improve texture, but it may be contaminated with impurities in poorly manufactured products.
Irritation
low
Source
synthetic
PEG-45M is a safe, synthetic thickener that gives products a smooth, silky feel without clogging pores.
Irritation
low
Source
synthetic
PEG-65M is a safe, synthetic thickener that improves product texture and feel without common irritation concerns.
Irritation
low
Source
synthetic
PEG-90M is a safe, synthetic thickener that gives a smooth, non-sticky feel to water-based products.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture without clogging pores or causing irritation.
Irritation
low
Source
synthetic
A gentle synthetic thickener that gives water-based products a smooth, non-sticky feel without clogging pores.
Irritation
low
Source
synthetic
A safe, synthetic thickener that gives water-based products a silky, non-sticky feel, but offers no active skincare benefits.
Irritation
low
Source
synthetic
A safe, synthetic thickener that helps create a smooth, spreadable texture in cleansers and lotions, but offers no active skin benefits.
Irritation
low
Source
synthetic
A safe, synthetic thickener that helps create smooth, non-sticky gels and serums, but offers no direct skin benefit.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and spreadability without common irritation.
Irritation
low
Source
synthetic
A safe, synthetic thickener and stabilizer that improves product texture without major skin concerns.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and stability without common irritation.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and stability without common irritation concerns.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and spreadability without clogging pores.
Irritation
low
Source
synthetic
A safe, synthetic thickener that gives water-based products a smooth, non-sticky feel, but offers no active skincare benefits.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and stability without common irritation concerns.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and spreadability, but offers no direct skin benefit.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and spreadability, but offers no direct skin benefit.
Irritation
low
Source
synthetic
A safe, synthetic thickener that gives water-based products a silky, non-sticky feel, but offers no active skin benefits.
Irritation
low
Source
synthetic
A safe, synthetic thickener and emulsifier that improves product texture and stability without major skin concerns.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and stability, but offers no direct skin benefit.
Irritation
low
Source
synthetic
A safe, synthetic thickener that helps products feel smooth and spread evenly, but offers no active skincare benefits.
Irritation
low
Source
synthetic
A safe, synthetic thickener that improves product texture and stability, but offers no active skincare benefits.
Irritation
low
Source
synthetic
Polyacrylamide is a safe, effective thickener that gives products a smooth, silky feel, but it's often paired with preservatives that raise concerns for some users.
Irritation
low
Source
synthetic
A safe, synthetic thickener that helps create a smooth, silky texture in skincare products without clogging pores.
Irritation
low
Source
synthetic
A gentle, seaweed-derived thickener that gives products a smooth gel feel and can create a temporary tightening sensation on skin.
Irritation
low
Source
natural
A safe, effective thickener that gives gels and creams a smooth, non-greasy feel without clogging pores.
Irritation
low
Source
synthetic
A synthetic thickener that helps create a smooth, stable texture in creams and lotions, but offers no active skin benefits.
Irritation
low
Source
synthetic
A gentle, seaweed-based thickener that improves product feel and stability without common irritation concerns.
Irritation
low
Source
semi-synthetic
A gentle, plant-based thickener that creates a soothing gel texture, but it can feel sticky if used too high.
Irritation
low
Source
natural
A gentle clay derivative that improves product feel and stability, but offers no direct skin benefit.
Irritation
low
Source
semi-synthetic
Rhizobian Gum is a gentle, natural thickener that improves product texture without clogging pores or causing irritation.
Irritation
low
Source
natural
Thickener
SODIUM ACRYLATE/ACRYLOYLDIMETHYLTAURATE/DIMETHYLACRYLAMIDE CROSSPOLYMER
A safe, synthetic thickener that gives gels and creams a smooth, non-sticky feel without clogging pores.
Irritation
low
Source
synthetic
A safe synthetic thickener that helps products spread smoothly and feel lightweight on skin.
Irritation
low
Source
synthetic
Sodium chloride is safe in small amounts but can be drying or irritating for sensitive skin in high concentrations.
Irritation
low
Source
natural
A common synthetic thickener that gives gels and creams a smooth, silky feel, but may not suit those avoiding synthetic ingredients.
Irritation
low
Source
synthetic
A safe, synthetic thickener that gives gels and creams a smooth, non-sticky feel without clogging pores.
Irritation
low
Source
synthetic
Viscosity Controlling
Stearoyl Dihydroxy Isobutylamide Stearate
A synthetic thickener and stabilizer that helps give creams and sticks a smooth, non-greasy feel with low irritation risk.
Irritation
low
Source
synthetic
A gentle fatty alcohol that helps thicken and soften products without drying or irritating the skin.
Irritation
low
Source
natural
Stearyl Beeswax is a gentle, plant-friendly wax that gives creams and balms a smooth, stable texture without clogging pores.
Irritation
low
Source
semi-synthetic
A gentle, plant-based thickener and film former that can add a silky feel and light hydration to skincare products.
Irritation
low
Source
natural
Trihydroxystearin is a reliable thickener and stabilizer that helps keep cosmetic products smooth and consistent without common irritation concerns.
Irritation
low
Source
semi-synthetic
Welan gum is a gentle, plant-derived thickener that improves product texture and stability without clogging pores or irritating skin.
Irritation
low
Source
natural
Xanthan gum is a safe, plant-derived thickener that gives your skincare products a smooth, spreadable texture without clogging pores.
Irritation
low
Source
natural
A gentle, effective thickener that improves product texture without clogging pores or irritating skin.
Irritation
low
Source
biotech
A gentle, modified xanthan gum that thickens products and helps reduce static in hair without common irritation.
Irritation
low
Source
semi-synthetic