Retailers like Bulk Apothecary or Shay and Company sell high-quality, pure unrefined clays in quantities ranging from small bags to bulk sizes.
You can source targeted brewing options like Tapcraft 1LB Bentonite for Wine Making on general retail sites.
Platforms like Amazon's Skincare Selection offer highly-rated brands such as Aromatics International Bentonite Clay or PURE ORIGINAL INGREDIENTS Bentonite Clay . These are perfect for face masks, hair treatments, and detox baths.