Vitamin BB Plus "Kunihiro"
For skin and mucous membrane symptoms that easily appear due to Vitamin B2 deficiency such as rough skin, acne, and stomatitis.
For these people and situations
Product Overview
Vitamin BB Plus "Kunihiro" is a Class 3 OTC Drug containing coenzyme-type Vitamin B2 phosphate ester as the main ingredient, along with Vitamin B6, B1, Nicotinamide, and Calcium Pantothenate, vitamins related to skin health. Vitamin B2 regulates the function of the skin’s sebaceous glands, works with B6 to support skin metabolism, and together with nicotinamide and calcium pantothenate aims to normalize skin and mucous membrane symptoms. No synthetic coloring agents are used.
Product Features
Main ingredient is coenzyme-type Vitamin B2
Easily absorbed formFormulated with coenzyme-type Vitamin B2 phosphate ester, which is easily absorbed in the body, targeting skin and mucous membrane symptoms.
Contains Vitamin B complex related to skin health.
Combination of B vitaminsContains Vitamin B6, B1, Nicotinamide, and Calcium Pantothenate. B2 and B6 work together to help skin metabolism.
No synthetic coloring agents used
Consideration for additivesNo synthetic coloring agents used.
Active Ingredients
| Ingredient Name | Content Amount | Classification |
|---|---|---|
| Riboflavin Phosphate Ester Sodium (Vitamin B2 Phosphate Ester) | Compliant with official labeling | Vitamin B2 |
| Pyridoxine Hydrochloride (Vitamin B6) | Compliant with official labeling | Vitamin B6 |
| Thiamine Nitrate (Vitamin B1) | Compliant with official labeling | Vitamin B1 |
| Nicotinamide | Compliant with official labeling | Vitamin B Complex |
| Calcium Pantothenate | Compliant with official labeling | Vitamin B Complex |
Indications and Effects
Dosage and Administration
| Age | Amount per dose | Number of doses per day |
|---|---|---|
| Adults (15 years and older) | 1 to 3 Tablets per dose | 1 to 2 times a day |
| 11 years old to under 15 years old | 1 to 2 Tablets per dose | 1 to 2 times a day |
| 7 years old to under 11 years old | 1 Tablet per dose | 1 to 2 times a day |
| 5 years old to under 7 years old | Half a Tablet per dose | 1 to 2 times a day |
| Under 5 years old | Do not take if under 5 years old. | — |
- Consult a doctor, pharmacist, or registered seller before taking if you: are under medical treatment, or have had allergic reactions to medicines.
- If the following symptoms appear after taking, they may be side effects; stop taking immediately and consult a doctor, pharmacist, or registered seller: skin (rash, redness, itching), digestive system (nausea, vomiting).
- After taking, the following symptoms may appear; if these symptoms persist or worsen, stop taking and consult a doctor, pharmacist, or registered seller: diarrhea.
- If symptoms do not improve after taking for a while, stop taking it and consult a doctor, pharmacist, or registered seller.
- This medicine may cause urine to turn yellow.
- Store tightly closed in a cool, dry place away from direct sunlight.
- Keep out of reach of children.
- Do not transfer to another container (this may cause misuse or change the quality).
- Do not take the product after the expiration date.











































































