What are the key takeaways from Natasha Nicholes's participation in #EFC2018 regarding sustainable oral care products?

Based on the available content, Natasha Nicholes shared her experience using sustainable oral care products from @earthpaste at #EFC2018. She used their charcoal toothpaste and earth powder tooth powder in splashin' citrus flavor. She was impressed by the simplicity of the products, which only contain five ingredients. Natasha mentioned that she might be hooked on these products after trying the samples.

Would you like to know more about her experiences with other sustainable products or any specific details about the oral care products she used?