DUESSELDORF, Germany (Reuters) – German consumer goods group Henkel said on Friday it was lowering its profit forecasts for 2022 in light of stronger-than-expected increases in materials costs and the consequences of the Russian invasion of Ukraine. However, the maker of Persil washing detergents and Pritt glue is more optimistic than before about sales growth thanks to rising prices, especially for its adhesives. Henkel brought in total sales of around 5.3 billion euros ($5.59 billion) in the first quarter, it said on Friday. This represented a 7.1% increase in organic sales, mainly due to fl…