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METHYL HYDROGENATED ROSINATE

Last update on May 26, 2026

Methyl Hydrogenated Rosinate is a hydrogenated rosin ester widely used in color cosmetics as a film former, plasticizer, and viscosity modifier. Derived from pine resin, it provides excellent adhesion, gloss, and flexibility to formulations. It is particularly valued in lipsticks, lip glosses, mascaras, and eyeliners for improving wear time, preventing cracking, and enhancing pigment dispersion. It delivers a smooth application and long-lasting finish while being compatible with oils and waxes.

CAS Number: 8050-15-5 / 8050-13-3Chem/IUPAC Name: Methyl hydrogenated rosinateEINECS/ELINCS No: 232-476-2COSING REF No: 78361

Products with METHYL HYDROGENATED ROSINATE

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With samples available

MOICOS N115

by LUXON

INCI: METHYL HYDROGENATED ROSINATE

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FloraRez™ LRL

by Florachem

INCI: HYDROGENATED METHYL ABIETATE | METHYL HYDROGENATED ROSINATE

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LX RMH C

by LUXON

INCI: METHYL HYDROGENATED ROSINATE

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What is METHYL HYDROGENATED ROSINATE used for?

Film forming: Creates flexible, durable films on the skin or lips. Frequently used in long-wear lipsticks and mascaras for improved adhesion and transfer resistance.
Viscosity controlling: Adjusts the consistency of wax-based systems. Common in lipsticks, lip balms, and color cosmetics to achieve optimal texture.
Skin conditioning / Plasticizer: Improves flexibility and reduces brittleness in formulations. Ideal for color cosmetics and protective products requiring smooth application.

Origin

Methyl Hydrogenated Rosinate is produced by hydrogenating natural rosin (obtained from pine trees) to improve stability and reduce color, followed by esterification with methanol. This process results in a clear to pale yellow resinous material with enhanced oxidative stability compared to non-hydrogenated rosin esters. It is a plant-derived ingredient commonly used in natural and conventional color cosmetics.

What does METHYL HYDROGENATED ROSINATE do in a formulation?

FILM FORMING|

SKIN CONDITIONING|

VISCOSITY CONTROLLING|

PLASTICISER

Safety Profile

Methyl Hydrogenated Rosinate is considered safe for cosmetic use with a low hazard rating from EWG (1). The CIR Expert Panel has reviewed rosin esters as safe as used. It is non-irritating, non-sensitizing, and non-comedogenic at typical concentrations. Approved by the EU COSING database for film forming, viscosity controlling, and skin conditioning functions in leave-on products.