Naturalis Life Technology Naturalis Life Technology

LEMA 14-Ais an innovative multifunctional active ingredient based on the properties of two natural molecules extracted from magnolia bark (Magnolol and Honokiol). Extremely effective in formulation as a mild antibacterial/antifungal, it is in a liquid form and easy to use.
LEMA 14-A shows also anti-lipid peroxidation, free radical scavenging and anti-inflammatory activities. For all these properties LEMA 14-A is suitable both as natural and biodegradable preservative for cosmetic formulations and as active ingredient for skin care, oral care and sun care products.


  •  Good compatibility with anionic and non-ionic surfactants
  •  Slightly soluble in water
  •  Maximum operating temperature 60°C
  •  Resistant to hydrolysis
  •  Biodegradable 100%


Magnolol, Honokiol, Sodium Levulinate


As preservative:As active ingredient:
Emulsions 0,5 – 0,8%Anti-age 0,4 – 0,6%
Toiletries 0,5 – 0,8%Anti-plaque 0,3 – 0,5%
Wet wipes: 0,4 – 0,6%Anti-acne 0,4 – 0,6%
 Deodorant 0,3 – 0,5%