What Causes Dull, Yellowish Skin Tone?

Apr 21, 2022 Source: Cainiu Health
Disease description:

I’m not naturally fair-skinned, and recently my complexion has become noticeably dull and yellowish. What could be causing this dull, yellowish complexion?

Doctor's answer (1)
Dr. Huang Lingjuan
There are numerous causes of sallow, yellowish skin tone. For instance, endocrine disorders may disrupt sebum production, leading to clogged pores and subsequent skin changes. Improper use of skincare products—such as those containing hormones or heavy metals—can also irritate the skin, resulting in a dull, yellowish complexion or hyperpigmentation. Additionally, hepatic conditions—including hepatitis or cirrhosis—may manifest as a sallow, lackluster facial appearance.