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Blackwood Biochar Purifying Mask

Blackwood Biochar Purifying Mask

Regular price $20.00 USD
Regular price Sale price $20.00 USD
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Shipping calculated at checkout.


This ultra-black charcoal face mask helps purify and pull pollution from your skin. Formulated with MCT oil derived from coconut, this mask will not dry out, crack or flake off and can be kept on your skin for as long as you need! Made with black pine biochar collected from the aftermath of the Wharton State Forest fire in 2022.

This mask is solid at room temperature but melts into an inky serum in your hands. Coconut oil helps gently dislodge built-up sebum, grease, grime, makeup, and dead skin cells.

Safe to leave on your skin as a 20-minute mask deep clean pores and even the scalp. Will not dry out like traditional clay masks. Made with finely milled bamboo charcoal and provides a light exfoliant effect.


Gently rub an almond-sized amount in your hands to melt balm. Apply to remove makeup, adhesive, grime, or grease on face, hands, neck, and even hair! Allow to sit on skin for 5 minutes for best results. Use twice a month to keep skin polished and fresh.


Fractionated coconut oil, stearic acid, cetearyl alcohol (and) polysorbate 60, castor oil infused with black pine biochar, cetyl alcohol, bamboo charcoal, vitamin E oil




2oz | 60mL




Made in the USA, cruelty-free, and essential oil free. Woman-owned business.

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Frequently Asked Questions

Answers to Common Questions

Is handmade skincare safe to use?

Absolutely! All of my water-based products use industry-standard preservatives to kill gram-positive and gram-negative bacteria. It also prevents mold and yeast growth. I follow Good Manufacturing Practices (GMP) guidelines to ensure your product arrives sterile, sanitary, and ready to use. For more information, read the blog article.

Is Materia Medica vegan and cruelty-free?

My small business is 100% vegetarian and cruelty-free! Some of my products contain locally- or ethically-sourced beeswax, but beeswax is not vegan. I only ship within the United States; nothing is sold in Mainland China or anywhere animal testing is required.

How can I contact you?

Shoot me an email using the Contact page, friend! I'm very responsive, this is all I do!