For beginners, understanding the nuances of active ingredients can be overwhelming. That's why a curated collection of products is an ideal gift — it eliminates the guesswork and lets the results speak for themselves. e.l.f. cosmetics Just Glow With it Skincare Set ($45) does just that, with a suite of the fundamentals (cleanser, primer, face cream, night cream, eye cream, facial oil, whew!) necessary to maintain radiant, bouncy skin.