Description Side Effect is Initio Parfums Privés' most magnetic late-night signature — a boozy haze of rum, tobacco and cinnamon wrapped around a warm sandalwood core. Launched in 2016, this Parisian niche house built its reputation on intense, character-driven orientals, and Side Effect is the one fans reach for when they want to be noticed. Reviewers describe it as inviting and unapologetically warm — a sweet-spiced tobacco that leans masculine but wears beautifully on anyone drawn to cozy, hypnotic scents. Scent Character Spicy — 33% Fresh — 17% Smoky/Resinous — 17% Sweet — 17% Woody — 17% Translation: a spice-forward oriental — cinnamon and saffron lead, softened by sweet rum and a smoky-woody base. Warm and enveloping rather than sharp. Fragrance Pyramid Top: Cinnamon Bark, Rum Heart: Tobacco, Saffron Base: Sandalwood, Hedione Performance Longevity: Moderate to long. Experiences vary widely with skin chemistry — most wearers report roughly 6–9 hours, with some getting all-day wear and others closer to 3–4. The spiced-tobacco drydown is what lingers. Sillage: Moderate and close-to-skin after the opening — present without being a room-filler. Projection: Noticeable in the first hour or two (1–2 ft), then settles into an intimate, arm's-length aura. Best Occasions & Season Season: Fall and Winter — the rum, cinnamon and tobacco shine in cool weather. Occasion: Night out, dinners and cozy evenings. Gender: Unisex, leans masculine. Skip for: Hot summer days and conservative office settings — the sweetness can read heavy in heat. Concentration & Provenance Eau de ParfumHouse: Initio Parfums Privés (Paris, France)Released: 2016 Try Before You Commit Not sure if a sweet-spiced tobacco is your signature? Sample first. We offer a 1mL Sample ($7.99), a 1.5mL Manufacturer Sample ($9.99), a 5mL Sample ($38.99) and a 10mL Sample ($62.99) — all in stock — so you can live with Side Effect for a few days before investing in a full bottle. 100% Authentic, From Authorized Distributors Every order ships genuine and as-described. We've fulfilled 200,000+ orders with a 4.9★ Trustpilot rating, free US shipping on orders $100+, and hassle-free returns. FAQ Is Side Effect for men or women? It's unisex, though its rum-tobacco-cinnamon warmth leans masculine. Anyone who loves cozy, boozy-spiced scents will enjoy it. How long does it last? Performance is skin-dependent — most wearers report around 6–9 hours, with the spiced-tobacco drydown lasting longest. Sample first to see how it behaves on you. Is it very sweet? There's a sweet rum facet up top, but cinnamon, saffron and tobacco keep it spice-forward rather than dessert-sweet. It dries down warmer and drier over time. When should I wear it? It's a cool-weather, evening fragrance — ideal for fall and winter nights out.