The cap of Huang Daoyi Active Oil has the words Huang Daoyi printed on it, while the glass bottle has a traditional Chinese label printed on the front and a product ingredient description on the back, but there are no words on the bottom other than this. In addition to the identification method, you can also identify the authenticity by looking at the outer packaging, inner packaging and other methods. Officially recognized channels for purchasing (such as Tmall, JD China Resources)

1. Huang Daoyi registration Trademark

2. Patent Chinese medicine registration number HKP-01668

3. The red wavy anti-counterfeiting diagonal tear strip is printed with the words "Active Oil and WONG TO YICK" by Huang Daoyi

4. Both the box film and the single box are printed with laser patterns

5. MADE IN HONG KONG

6. The bottle film is printed with the brand's Chinese and English words< /p>

7. The label text is clearly printed and the font is consistent

8. The medicated oil is light brown, clear but not thick

9. It can be purchased through regular channels More assured.