A new type of squeezy bottle for Hellmann’s mayonnaise and the use of cage-free eggs helped that brand to increase sales by 7% last year. Other innovations include Knorr products, like Meal Makers and Zendium, a new toothpaste.
Unilever is also putting an increased focus on digital channels and wants to use artificial intelligence for personalised marketing.
Its All Things Hair YouTube channel, where vloggers demonstrate its hair products, has a growing audience in nine countries, the company said.
It also makes model Miranda Kerr’s haircare range Clear.
Unilever said underlying sales growth in emerging markets, where it makes more than half its sales, rose to 7.1% from 5.7% in 2014.
It has been cutting costs and jobs around the world and said it was in a better position to withstand the current volatility than it was several years ago.
Unilever’s core operating margin improved to 14.8%, with core operating profit up by €900 million at €7.9 billion.