Although Coenzyme Q10 is a common health supplement, products from different brands and manufacturers may differ in appearance and packaging. These differences may include:

1. Packaging design: Different manufacturers may use different packaging designs to attract consumers' attention. Colors, fonts and graphics on packaging may vary.

2. Pharmaceutical forms: Coenzyme Q10 can be supplied in a variety of forms, including capsules, soft capsules, tablets, liquids, etc. Different forms of CoQ10 products may have different appearances and colors.

3. Brand logo: Different manufacturers may have their own unique brand logos or trademarks on their products, which may also lead to differences in appearance.

4. Packaging size: Coenzyme Q10 products from different manufacturers may have different packaging sizes, depending on their product specifications and dosage.

Although appearance may vary, it is important to choose a quality product from a reputable manufacturer and follow the correct usage and dosage of CoQ10. If you are in doubt about the quality or compliance of a product you have purchased, it is recommended that you seek the advice of your doctor or pharmacist.