The products of Nangoku Nishigawa Farm are filled with thorough attention to detail, from raw materials to manufacturing methods and packaging. Among them, the main product, the "Amami no Shizuku Organic" series, has cleared the strict standards of 100% natural ingredients and 95.4% organic ingredients or more. The main ingredients, guava, loofah, and yuzu, are all grown naturally on their own farm, and no chemically synthetic ingredients or petroleum-derived raw materials are used. Joint research with Kochi University has scientifically proven its whitening, antioxidant, and moisturizing effects, and has gained high support from people with sensitive skin and organic consciousness. The origin of all ingredients and the names of certification bodies are also clearly disclosed to ensure safety and security.
Another notable product, "Tosa Kuni Guava Tea," uses 100% guava leaves from their own farm, which are pesticide-free, fertilizer-free, and herbicide-free. The freshly picked leaves are washed by hand, dried in the sun in the tropical sun, and slowly roasted in-house, resulting in a mellow taste and rich aroma without any peculiarities. Since it is caffeine-free, it is safe for children and pregnant women to drink, and it is versatile enough to be used not only for meals and tea time, but also for cooking rice and curry. The tea bags are made of plant-derived unbleached material "Soylon Tetra", which is also environmentally friendly.
In addition, processed products that take advantage of the blessings of guava, such as "Smooth Gelato from Organic Guava Farm" and "Gluten-Free Cookies &Chips," are also popular. All products are additive-free, coloring-free, and fragrance-free to maximize the original taste, aroma, and nutrition of the ingredients. Many customers have commented that it is delicious every day, that it can be enjoyed with the family with peace of mind, and that it has improved its skin condition, and that it is characterized by many repeat customers.