It's hard to clean up, because hair that's fallen out and the hair from the eyebrow extensions are lying everywhere on the floor.
"It's hard to clean up"＝「掃除が大変」
"because hair that's fallen out"＝「なぜかというと、抜けた髪」
"and the hair from the eyebrow extensions"＝「そしてマツエクの毛」
"are lying everywhere on the floor"＝「がそこら中、床の上に散らかっているから」
ご参考になると良いです！
The hair from my head and my false eye lashes end up on the floor all over my house, which makes for more cleaning.
この場合、次のような言い方ができますよ。
ーThe hair from my head and my false eye lashes end up on the floor all over my house, which makes for more cleaning.
「頭髪とつけまつ毛が家の床のあちこちに落ちて、掃除が大変だ」
ここの「掃除が大変だ」は makes for more cleaning「掃除が増えて大変だ」のように言えると思います。
ご参考まで！
アメリカ合衆国 
カナダ 
