Trend: Fragrance Layering Week of May 19th, 2026 Your Signature Scent is Dead. Fragrance Layering Replaced It – Vogue Arabia This article traces fragrance layering back to longstanding Middle Eastern rituals, where layering oils, ouds and hair perfumes has been part of daily self-care and hospitality for centuries. It explores how Gen Z consumers are reviving the practice through brands like Kayali and spending heavily on personalized…