Excerpt: In "Retinol Showdown: Surprising Compare Benefits Serum vs. Oil," we delve into how The Ordinary Retinol 0.5% in Squalane reshaped our routine. Our skin initially reacted—redness and peeling were заметные, especially when transitioning—but patience paid off. Unlike heavier oils, this lightweight serum absorbs seamlessly, leaving zero residue. The squalane base gentle yet effective, balancing retinol’s potency with hydration we direly needed. Weeks in, we noticed smoother texture and faint fine line reduction. While we didn’t sacrifice radiance for efficacy, we’d advise patch-testing. For us, it was a game-changer—retinol’s power without the fuss of oils. Now, switching between serums and oils feels deliberate, not desperate. Would we recommend it? Absolutely—we won’t stop using ours.