Tridecyl Trimellitate

Tridecyl trimellitate is a synthetic ester that functions as an emollient and skin conditioning agent. It helps to soften and smooth the skin, providing a pleasant feel. This ingredient is often used in lip products and foundations to give them a non-tacky, comfortable texture and a glossy finish.

BenefitMinimal 0.8 / 4

Hydration i0.8 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Texture i0.5 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• softens and smooths skin
• imparts a glossy finish
• improves product spreadability