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Cosmetology. Color Selection. Hair Cross Section. Horizontal Cross Section. Steps for a Patch Test. Select a test area- behind the ear or inside of elbow Cleanse area with mild soap Dry with a clean towel- Do not rub Prepare solution according to directions Apply to area using a Q-tip
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Cosmetology Color Selection
Hair Cross Section Cosmetology I: Color Selection
Horizontal Cross Section Cosmetology I: Color Selection
Steps for a Patch Test • Select a test area- behind the ear or inside of elbow • Cleanse area with mild soap • Dry with a clean towel- Do not rub • Prepare solution according to directions • Apply to area using a Q-tip • Leave undisturbed for 48 hours • Examine the area • Record results on the client record card Cosmetology I: Color Selection
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