Can vitamins B2 and B6 control oil production?

Mar 17, 2025 Source: Cainiu Health
Dr. Liu Wenmin
Introduction
For individuals with generally healthy skin conditions, supplementing with adequate amounts of vitamins B2 and B6 may help regulate sebaceous gland function, thereby achieving a certain degree of oil control. However, if excessive sebum production is caused by genetic factors, hormonal changes, environmental factors, or improper skincare habits, oil control effects may not be achieved.

Whether vitamin B2 and vitamin B6 can help control sebum production generally depends on individual physique and skin conditions. For most individuals with relatively good skin condition, appropriate supplementation of vitamin B2 and B6 may help regulate the function of sebaceous glands, thereby achieving a certain degree of oil control. However, if excessive sebum production is caused by genetic factors, hormonal changes, environmental factors, or improper skincare habits, these vitamins may not produce the desired oil-controlling effect. A detailed explanation is as follows:

Vitamin B2 participates in various biochemical reactions in the body and plays a role in metabolism and skin health. It can promote cell growth and division, as well as the metabolism of oils in the body. Vitamin B6 is a water-soluble vitamin that functions as a coenzyme in various enzymatic metabolic processes. These functions enable vitamin B6 to help regulate skin condition and reduce sebum secretion. Therefore, for most individuals with relatively good skin condition, appropriate supplementation of vitamin B2 and B6 may help regulate the function of sebaceous glands, thereby achieving a certain degree of oil control.

However, if excessive sebum production is caused by genetic factors, hormonal changes, environmental factors, or improper skincare habits, supplementation with vitamin B2 and B6 alone may not effectively improve oily skin issues. It is recommended to take a comprehensive approach under a doctor's guidance, including dietary adjustments, lifestyle changes, and possibly medical aesthetic treatments.

In daily diet, it is recommended to consume an appropriate amount of food based on personal taste and needs, with balanced combinations to meet individual nutritional requirements.