What are some raw materials used in indigenous soap?

Some raw materials used in indigenous soap making include:

1. Plant oils such as coconut oil, palm oil, olive oil, and shea butter
2. Lye (sodium hydroxide) for saponification
3. Natural colorants such as turmeric, spirulina, and clay
4. Essential oils for fragrance and therapeutic properties
5. Herbs and botanicals for exfoliation and added benefits
6. Honey, milk, or other natural ingredients for moisturizing properties
7. Beeswax or other natural waxes for hardness and texture.