# Tri-Phase Skin Oils Chanel's Le Blanc Oil Layers a Brightening, Restorative Flower Oil & Extract By Laura McQuarrie | Published 2026-05-23 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/le-blanc-oil References: [tatlerasia](https://www.tatlerasia.com/style/beauty/new-skincare-and-make-up-launches) & [chanel](https://www.chanel.com/gb/skincare/p/133540/eclat-premier-bright-3-in-1-oil-brightening-unifying-and-protecting-tri-phase-oil/)  Beauty consumers have become familiar with the shake-to-activate ritual required before using [bi-phase skincare](https://www.trendhunter.com/trends/biphase-moisturizer), and [Chanel's](https://www.trendhunter.com/trends/seruminmist) Le Blanc Oil goes one step further with a patented, tri-phase formula that unites camellia oil (in the first phase,) a premier flower extract (from the second phase,) and niacinamide and a Vitamin C derivative (infused in the third phase). When disrupted in its packaging, the triple-layer brightening and protecting facial oil becomes a homogenous solution for supporting the complexion and revitalizing natural radiance. The lightweight, antioxidant-packed tri-phase oil is best applied to the entire face and neck as the last step in a skincare routine. Immediately, the hard-working ingredients spring into action to provide up to four hours of [skin barrier moisture protection](https://www.trendhunter.com/trends/oh-mega-milky-oil), and after a month of use, this three-in-one oil supports a complexion that appears seven times more even. ## Trend Insights (Trend Hunter) - Score: 6.4/10 - Popularity: 51% | Activity: 63% | Freshness: 77% - Audience gender: 10% men, 90% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Cosmetics](https://www.trendhunter.com/cosmetics) ## Key Themes ### Key Themes Behind This Trend - **Multi-phase Skincare:** Combining distinct liquid phases that mix at point of use enables concentrated, segregated actives to deliver staggered benefits and prolonged efficacy. - **Botanical-active Convergence:** Pairing high-potency botanicals with clinically proven actives creates formulations that bridge natural positioning and measurable clinical results. - **Functional Ritual Packaging:** Packaging designed to require consumer interaction transforms product experience into a perceived performance ritual that can justify premium pricing and repeat engagement. ### Where This Applies - **Cosmetics-luxury Brands:** High-End beauty brands can leverage multi-phase formats to differentiate product portfolios through novel textures and demonstrable outcome claims. - **Pharmaceutical-grade Skincare:** Skincare companies operating between cosmetics and therapeutics may incorporate niacinamide and stabilized vitamin derivatives to create hybrid products with both efficacy and regulatory leverage. - **Sustainable-packaging Manufacturers:** Manufacturers focused on sustainable formats could innovate recyclable or refillable multi-chamber containers that preserve ingredient segregation while reducing waste. ## Related on Trend Hunter - [UV-Protective Haircare](https://www.trendhunter.com/trends/dove-uv-repair-glow-collection.md) - [Shakeable Waterless Tinted Serums](https://www.trendhunter.com/trends/waterless-tinted-serum.md) - [Bi-Phase Foaming Cleansers](https://www.trendhunter.com/trends/great-skin-double-cleanse.md) - [Bi-Phase Magnesium Sprays](https://www.trendhunter.com/trends/magnesium-sprays.md) - [Bottled Biotech Skincare](https://www.trendhunter.com/trends/salmon-dna-collection.md) - [Luxurious Skin Essentials Lines](https://www.trendhunter.com/trends/offon-skin-essentials.md) - [Bi-Phase Brightening Oils](https://www.trendhunter.com/trends/herbivore-botanicals-nova.md) - [Multi-Action Bi-Phase Mists](https://www.trendhunter.com/trends/seruminmist.md) - [Two-Phase Dressings](https://www.trendhunter.com/trends/twophase-dressings.md)