Patch Testing Guide
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Apply a small amount of the product onto a clean area of skin on the upper forearm.
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Keep the area dry.
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After 24 hours rinse the area.
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If any redness, burning, itching, blistering or irritation is observed at any time throughout the test, do not use the product.
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Apply a small amount of the product onto a clean area of skin on the upper forearm.
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Leave-on for the specified length of time stated in the directions of use of the product.
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Rinse off when the specified time has passed.
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If any redness, burning, itching, blistering or irritation is observed within 24 hours of the patch test, do not use the product.
