Warburtons and Only Curls have launched a bakery-scented hair gel rooted in the old saying that eating bread crusts makes your hair go curly.

ISO 23983:2025 establishes the first international standard for baker's yeast quality. Developed by COFALEC and ISO TC 34, it defines technical specifications for fresh and dry yeast formats, including microbiological criteria, physico-chemical parameters, and testing protocols for industrial bakers.