The water-based environmental outdoor paint made by Homygreen exclusively natural oil. Because of the small molecular structure, the oil can penetrate the tiny wood pores. After drying format the protective layer, the wood itself can keep long-term flexibility and excellent ventilation, but also with water-proof and anti-fouling characteristics. In addition to extending the life of the wood, the wood with the natural aroma can be distributed at any time. Moreover, can improve the wood for regulating the indoor humidity.