(TrendHunter.com) Beauty consumers have become familiar with the shake-to-activate ritual required before using bi-phase skincare, and Chanel’s Le Blanc Oil goes one step further with a patented, tri-phase formula…(TrendHunter.com) Beauty consumers have become familiar with the shake-to-activate ritual required before using bi-phase skincare, and Chanel’s Le Blanc Oil goes one step further with a patented, tri-phase formula…