Purple Sweet Potato Color

Natural Color extraction series are safflower yellow, cabbage red, gardenia yellow, gardenia blue, chlorophyll and other water-soluble products. In order to make the product quality more guaranteed and safer, we strictly control the source of raw materials and rely on our own production base to provide technical guidance to growers to obtain raw materials that are more suitable for extracting natural Colors; the soil and water where the raw materials grow are regularly tested to ensure that heavy metals and pesticide residues are completely controlled within national standards, so that our products fully meet the requirements of safety and health.