Symptoms of Zinc Deficiency
A diet marginally lacking in zinc can lead to problems such as frequent infections, slow wound healing, decreased sense of taste and smell, white flecks on the nails, male potency problems and low sex drive, and yes, acne. Unfortunately, marginal zinc deficiencies are common throughout the world.

How Zinc Helps Regulate Skin Condition
Zinc, especially in the form of zinc gluconate or zinc sulphate, can help prevent acne. Zinc helps reduce acne inflammation, heal blemishes and reduce androgenic hormonal effects on the skin. Studies have also shown that a deficiency in zinc may result in increased sebum production which can aggravate the acne condition.