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Redrum Bronze-Brown Mica


Regular price $ 1.50

Sample bags contain one generous teaspoon (approx. 3-4 g).

The Shining, anyone?  A lovely brown-bronze mica with reddish undertones....

General Information
Redrum (SDS/MSDS) Brown-Bronze Mica
Ingredients Mica (CI 77019), iron oxide (CI 77491)
Solubility Disperses in oil
Particle Size 10-60 µm


FDA Permitted Cosmetic Uses
External Use Yes
Eye Area Yes
General (Including Lips) Yes
Bath Bombs & Bath Products Yes


Soap Notes

Usage rates in Cold Process soap: 1-2 tsp. per pound of oils.

Usage rates in Melt & Pour soap: 1/4-1/2 tsp per pound of M&P base.

Adjust these calculations to lighten or darken your desired hue. These amounts create bright colors with no colored suds.


Bath Bomb Notes

To use in bath bombs or other water applications, you must use polysorbate 80 (emulsifier) at a rate of 1-2% of your total batch weight. This should disperse the color evenly and eliminate mica from floating on the water's surface or leaving a ring of mica around the bathtub.

Customer Reviews

Based on 4 reviews

I received this color in a mix box. This is my second order because this color pops! I’d hour looking for a color that won’t bleed but stays true to color in your soap. This is the ticket. I’ve tossed out my other Micas and use Mad exclusively.

My go-to mica for brown!

I recieved Redrum as the free sample with one of my mica orders and fell in love! I purchased a bottle with my next order. Writing this review I realize that I forgot to reorder it in the order I placed last week! You will not be disappointed with any coloring you get from Mad Micas.


Very bold and behaved well...I would suggest this if you are looking for another standout from MM's


This color was exactly what I was looking for! My soap turned out great. Shipping was super fast! Thanks Mad Oils!