# Fine Fragrance Leave-In Conditioners Crown Affair and DS & Durga Made a Uniquely Scented Product By Laura McQuarrie | Published 2025-05-07 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/finefragrance-leavein-conditioner References: [instagram](https://www.instagram.com/p/DJUP_H3JDB2/?hl=en&img_index=1) & [crownaffair](https://www.crownaffair.com/collections/new-arrivals)  [Crown Affair's](https://www.trendhunter.com/trends/smoothing-air-dry-cream) Leave-In Conditioner is lightweight, layerable and exceptionally nourishing, and the brand is introducing a fine fragrance Leave-In Conditioner in collaboration with [DS & Durga](https://www.trendhunter.com/trends/scentbird-year-of-the-horse-capsule). This version of the weightless hydrator, shine booster and frizz reducer features the fragrance brand's "transparent fragrance," I Don't Know What, made with a combination of materials that perfumers use to highlight and enhance notes in a perfume—bergamot, Iso E Super, Firsantol and ambery, musky [Ambrox](https://www.trendhunter.com/trends/pocket-perfume) Super. Personal care products are taking cues from fine fragrance to incorporate layered, sophisticated scent profiles with top, heart, and base notes. This shift transforms everyday routines into sensory experiences and makes it easy for consumers to forgo perfume altogether or layer on favorite scents to create a signature scent bubble. ## Trend Insights (Trend Hunter) - Score: 7.1/10 - Popularity: 82% | Activity: 90% | Freshness: 40% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Hair](https://www.trendhunter.com/hair) ## Key Themes ### Key Themes Behind This Trend - **Scent-infused Hair Care:** Integration of fine fragrances into hair care products is creating a new category of luxury personal care that blends beauty with olfactive sophistication. - **Layered Fragrance Experiences:** Products with complex scent profiles offer consumers the ability to customize and enhance their personal fragrance signature through everyday grooming routines. - **Functional Fragrance Products:** Dual-purpose products that provide both functional benefits and aromatic experiences are blurring traditional lines between beauty and fragrance industries. ### Where This Applies - **Luxury Hair Care:** Luxury hair care is expanding into new sensory dimensions by incorporating high-end fragrance principles previously reserved for perfumes. - **Multi-functional Beauty:** The intersection of multiple beauty products within a single offering is allowing for novel consumer experiences and greater product efficiency. - **Fragrance and Personal Care Fusion:** The convergence of the fragrance and personal care industries is leading to innovative products that redefine traditional beauty routines through scent enhancement. ## Related on Trend Hunter - [Aromatic Leave-In Conditioners](https://www.trendhunter.com/trends/ouai-leave-in-conditioner.md) - [Limited-Edition Hair Perfumes](https://www.trendhunter.com/trends/signature-scent-hair-perfume.md) - [Multi-Benefit Hair Fragrances](https://www.trendhunter.com/trends/fragrance-with-benefits.md) - [Softening Hair Perfumes](https://www.trendhunter.com/trends/gloss-absolu-le-parfum.md) - [2-in-1 Hair Perfumes](https://www.trendhunter.com/trends/neqi-hair-perfume.md) - [Scented Hair Treatment Lines](https://www.trendhunter.com/trends/sam-knight.md) - [Fruity Floral Hair Perfumes](https://www.trendhunter.com/trends/honey-infused-lavender-berry-hair-perfume.md) - [Storied Fragrance Mists](https://www.trendhunter.com/trends/fable-mane-hair-body-fragrance-mists.md) - [Seaweed-Infused Fragrance Mists](https://www.trendhunter.com/trends/maison-louis-marie-hair-and-body-mists.md)