15 Mini Beauty Products on Amazon You'll Never Travel Without

L'Oréal Paris Elnett Extra Strong Hold Hairspray ($7)

While we're always testing new beauty products, sometimes it's hard to beat some industry OGs, like this L'Oréal Paris hairspray. It has a loyal fanbase that attests it gets the job done without feeling greasy or sticky. "Simply the best in hairspray EVER!!" wrote an impassioned shopper who gave it a five-star rating. "It will be your go-to forever."