diff --git a/src/screens/cozy-app/CozyAppScreen.styles.ts b/src/screens/cozy-app/CozyAppScreen.styles.ts
index 089b0b57d..d512eb722 100644
--- a/src/screens/cozy-app/CozyAppScreen.styles.ts
+++ b/src/screens/cozy-app/CozyAppScreen.styles.ts
@@ -25,9 +25,7 @@ export const styles = StyleSheet.create({
     width: '100%',
     height: '100%',
     zIndex: 1, // Will show up above CozyWebView,
-    borderRadius: 8,
-    boxShadow:
-      '0px 0px 0px 0.5px rgba(29, 33, 42, 0.12), 0px 2px 4px rgba(29, 33, 42, 0.0793047), 0px 4px 16px rgba(29, 33, 42, 0.06)'
+    borderRadius: 8
   },
   mainView: {
     flex: 1, // Allows full height for loading animation
diff --git a/src/ui/Button/styles.ts b/src/ui/Button/styles.ts
index 5430cb4a6..31baac03a 100644
--- a/src/ui/Button/styles.ts
+++ b/src/ui/Button/styles.ts
@@ -27,12 +27,10 @@ export const styles = (colors: CozyThemeColors): ButtonStyles =>
       borderWidth: 1
     },
     disabled_primary: {
-      boxShadow: 'none',
       color: colors.actionColorDisabled,
       backgroundColor: colors.actionColorDisabledBackground
     },
     disabled_secondary: {
-      boxShadow: 'none',
       color: colors.actionColorDisabled,
       backgroundColor: 'transparent'
     }
diff --git a/src/ui/CozyDialogs/styles.ts b/src/ui/CozyDialogs/styles.ts
index a0c294477..e21c88251 100644
--- a/src/ui/CozyDialogs/styles.ts
+++ b/src/ui/CozyDialogs/styles.ts
@@ -20,9 +20,6 @@ export const styles = StyleSheet.create({
     alignSelf: 'center',
     backgroundColor: colors.paperBackgroundColor,
     borderRadius: 8,
-    boxShadow:
-      '0px 0px 0px 0.5px rgba(29, 33, 42, 0.12), 0px 8px 12px -5px rgba(29, 33, 42, 0.18), 0px 9px 36px 5px rgba(29, 33, 42, 0.17)',
-    justifyself: 'center',
     width: '100%'
   },
   dialogContainer: {