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10+ Non-Toxic DIY Beauty Replacements!!!

Eyelash Boosting Serum

5 from 8 votes


  • Organic pure Castor oil
  • Empty clear mascara tube
  • 6 Lavender essential oil
  • 6 Cedarwood essential oil
  • 6 Rosemary essential oil


  • In your empty clear mascara tube, fill approximately 3/4 of the way full with the organic castor oil. 
  • Add your essential oils to the tube. (I did top off my jar with castor oil, be careful not to overfill, since you have to have space for the wand to go in).
  • Apply DIY lash boosting serum to eyelashes daily at night, after you clean off your makeup 


Rosemary is another essential oil you could add to the mix or instead of.
Be careful not to get the serum in your eyes.
You can start with one drop each of essential oil if you are concerned about the amount. I personally have been fine using about 12-15 drops total with my castor oil
*** Get your mascara tubs HERE
*** Organic Castor Oil HERE