Can I use an organic bamboo Castor Oil Pack?

Be sure to ONLY use organic cotton or wool for your Castor Oil Packs! Other materials like 'organic' bamboo, rayon, or cotton velour are highly processed with chemicals or blended with plastics. Think about bamboo in the wild; it's a strong, sturdy stalk, so to break the fibers down into a soft, pliable fabric, many caustic chemicals are used.