RMX Protect


Natural free radical scavenger and sustainable alternative to synthetic BHT (direct alternative to Rosamox™)


Prevents oxidative degradation of oils

INCI name: 

Helianthus Annuus Seed Oil & Rosmarinus Officinalis Leaf Extract


  • Adina

RMX Protect is a direct alternative to Rosamox™ from Kemin Personal Care, with 'like for like' specification, including the OSI protection factor. It offers better colour consistency and better value.

RMX Protect is a natural antioxidant that quenches reactive oxygen species (ROS) and free radicals that degrade oils and oil-containing formulas. Extracted using supercritical CO2 - a solvent-free green chemistry process - RMX Protect is a natural, sustainable alternative to synthetic BHT.


  • A natural replacement for synthetic BHT, which works to prevent oxidative degradation of oils
  • In-vitro studies prove that RMX Protect significantly outperforms vitamin E, mixed tocopherols and tocopherol acetate 
  • Made from sustainably sourced rosemary extract
  • Low colour/odour, resulting in minimal impact to final formulation
  • As RMX Protect works to maximise antioxidant capacity on a cellular level, it can be linked to helping reduce UV-induced skin damage over time and skin ageing. 

Certified COSMOS Natural.