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A
Immediate sun tanning
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B
Avoiding heat, sun, and friction on the area for a period to prevent irritation
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C
Scrubbing hard immediately
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D
Applying more wax
Why this is the answer
Typical aftercare advice following hair removal includes avoiding heat (hot baths, saunas), direct sun, and friction on the freshly treated area for a period, since the skin is sensitized and more prone to irritation, and sun exposure can be problematic on recently waxed skin. Gentle care and soothing products help. Providing appropriate aftercare guidance protects the client and improves their experience. Knowing standard post-hair-removal aftercare is part of the practical, client-care content within the hair-removal section of the exam.
Source: Skin & Nails — Hair Removal Aftercare