Neutrogena Rapid Wrinkle Repair Retinol Face Oil, Serum Wajah Anti-Penuaan Harian untuk Melawan Garis Halus, Kerutan Dalam, & Noda Hitam, 1.0 fl. oz,

The dropper makes it easy to get just the right amount, and after a few weeks of nightly use, the fine lines around my eyes look noticeably softer. Two bottles in the pack means I've got a backup ready, which is a relief since it's become a staple.

My skin tone looks more even after three weeks, and the retinol is strong enough that I only use it every other night. The two-pack is a nice deal since one bottle lasts me about two months.

I’ve been using this serum for about three weeks now, and my forehead lines are definitely less noticeable — the retinol is strong but not irritating if I apply it every other night. The two-pack is a nice bonus for the price, and I like that the oil absorbs quickly without feeling greasy.