Personal Care Appliances Market Size By Product (Hair Care [Hair Dryer, Hair Straightener, Hair Styler], Hair Removal [Trimmer, Power Shaver, Epilator], Oral Care [Powered Toothbrush, Oral Irrigator]), By Power Supply (Battery Operated, Electric), By Sales Channel (Online, Retail), COVID-19 Impact Analysis, Regional Outlook, Growth Potential, Price Trends, Competitive Market Share & Forecast, 2021 – 2027