熱製法咖啡薄荷皂 HP Mint and Coffee Soap

1. 10.5g sodium lactate
2. Mint juice 60g, coffee 62g
3. Tea tree essential oil 10g
4. Infused olive oil: Chrysanthemum infused olive oil and sage infused olive oil 
5. Cook for 1 hr, check and stir every 15 mins