7. Salt
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Much like sugar, salt seems to be an ingredient that’s worked its way into just about everything. Salt is obviously something that should be avoided by those with high blood pressure, but it can also be trigger acne break-outs. Salt is often iodized, meaning it has been infused with iodine to make sure people get sufficient quantities of this important element, but as with kelp, the increased iodine intake can lead to worsening acne.
