I have oily skin, and take 1 Extra Strength Vitamin twice a day for one month, and I don't see any improvement on my skin, should I change the dosage?

The dosage that you are taking falls well below the recommended dosage to control acne effectively.

The correct daily dosage of Extra Strength Acne Control Vitamins as per instructions on our product bottle is:

For treatment of persistent acne:
2 tablets, 2 times daily. Please take tablets with food or water (after a full meal).

It is VERY IMPORTANT that you take a total of 4 tablets a day when you start using the skinB5 treatment system to effectively control acne - this is because your body is in a depleted state (contributing to acne) and needing a really good boost of the powerful clear skin nutrients in the skinB5 formula to help stop acne. If you do not follow the recommended dosage, you will see the desired results.

Also, it is important to remember that skinB5 needs 6-12 weeks at treatment dose for you to start seeing improvements.

For persistent acne breakouts, 2 Tablets twice a day. For regular breakouts: Blackheads, whiteheads, oily skin, enlarged pores, pimples, zits, 1 tablet twice a day *Individual results may vary.

Once acne is under control, switch to the Maintenance Dosage: 1-2 tablets a day for lasting effects.