First 2-7 days
- Keep the scalp dry for the first 48 hours.
- Avoid sweating and strenuous exercise for at least 4 days.
- Do not touch, scratch or pick the treated area.
- Limit sun exposure and protect the scalp outdoors.
- Avoid shaving with a razor blade for at least 15 days.
- Avoid swimming pools and saunas for at least 30 days.