SC Johnson, the US household and personal care firm, is to acquire insect repellent brand Exposis and assets under the Lysoform brand as it looks to strengthen its position in Brazil. Insect repellent brand Exposis is available exclusively over the counter in pharmacies throughout Brazil. It uses Picaridin as the active ingredient to repel mosquitoes and other insects. Meanwhile, certain assets under the Lysoform brand are also being acquired by SC …