The Extension Client's Fall Preparation Guide If you installed extensions in the spring or summer, fall is the season to reassess your care routine. The challenges shift entirely — less humidity and UV, more heat styling and dry indoor air. Here's your complete fall extension prep guide from our Canton team. Your Fall Extension Routine Wash frequency: 2x per week remains ideal. Don't drop below once a week even if you're not sweating. Product swap: replace your lightweight su