Niucoco.com appears to be a legitimate website. Customers have shared positive reviews about their products, highlighting the quality and effectiveness of the hair care items. Many users have praised the natural ingredients and the benefits they have experienced, such as softer, shinier, and healthier hair. The brand is also noted for its commitment to using safe and non-toxic ingredients.
However, as with any online purchase, it's always a good idea to read reviews and do some research before making a decision.