diff --git a/ts/components/ui/Markdown/LoadingSkeleton.tsx b/ts/components/ui/Markdown/LoadingSkeleton.tsx
index 88912d8b6e1..0dcc35fe7a3 100644
--- a/ts/components/ui/Markdown/LoadingSkeleton.tsx
+++ b/ts/components/ui/Markdown/LoadingSkeleton.tsx
@@ -1,7 +1,7 @@
 import React from "react";
 import { View } from "react-native";
 import Placeholder from "rn-placeholder";
-import { VSpacer } from "@pagopa/io-app-design-system";
+import { IOColors, VSpacer } from "@pagopa/io-app-design-system";
 import I18n from "../../../i18n";
 
 type LoadingSkeletonProps = {
@@ -19,23 +19,77 @@ export const LoadingSkeleton = ({ testID }: LoadingSkeletonProps) => (
       importantForAccessibility="no-hide-descendants"
       accessibilityElementsHidden={true}
     >
-      <Placeholder.Box width={"98%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"98%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"86%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"86%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"92%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"92%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"80%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"80%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"90%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"90%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"96%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"96%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"84%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"84%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"88%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"88%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
       <VSpacer size={8} />
-      <Placeholder.Box width={"94%"} animate={"fade"} height={21} radius={4} />
+      <Placeholder.Box
+        width={"94%"}
+        animate={"fade"}
+        color={IOColors["grey-100"]}
+        height={21}
+        radius={4}
+      />
     </View>
   </View>
 );
diff --git a/ts/features/services/components/CardWithMarkdownContent.tsx b/ts/features/services/components/CardWithMarkdownContent.tsx
index c61e48be5da..8fe9adcf272 100644
--- a/ts/features/services/components/CardWithMarkdownContent.tsx
+++ b/ts/features/services/components/CardWithMarkdownContent.tsx
@@ -2,6 +2,7 @@ import React, { memo } from "react";
 import { StyleSheet, View } from "react-native";
 import { IOColors } from "@pagopa/io-app-design-system";
 import { Markdown } from "../../../components/ui/Markdown/Markdown";
+import { LoadingSkeleton } from "../../../components/ui/Markdown/LoadingSkeleton";
 
 const styles = StyleSheet.create({
   card: {
@@ -31,4 +32,10 @@ const CardWithMarkdownContent = memo(
   )
 );
 
-export { CardWithMarkdownContent };
+const CardWithMarkdownContentSkeleton = () => (
+  <View style={styles.card}>
+    <LoadingSkeleton />
+  </View>
+);
+
+export { CardWithMarkdownContent, CardWithMarkdownContentSkeleton };
diff --git a/ts/features/services/components/ServiceDetailsHeader.tsx b/ts/features/services/components/ServiceDetailsHeader.tsx
index 80c1bd39fc5..66d6675aebf 100644
--- a/ts/features/services/components/ServiceDetailsHeader.tsx
+++ b/ts/features/services/components/ServiceDetailsHeader.tsx
@@ -3,10 +3,14 @@ import { ImageURISource, StyleSheet, View } from "react-native";
 import {
   Avatar,
   H3,
+  IOColors,
   IOSpacingScale,
   IOStyles,
-  LabelSmall
+  IOVisualCostants,
+  LabelSmall,
+  VSpacer
 } from "@pagopa/io-app-design-system";
+import Placeholder from "rn-placeholder";
 
 const ITEM_PADDING_VERTICAL: IOSpacingScale = 6;
 const AVATAR_MARGIN_RIGHT: IOSpacingScale = 16;
@@ -46,3 +50,42 @@ export const ServiceDetailsHeader = ({
     </View>
   </View>
 );
+
+export const ServiceDetailsHeaderSkeleton = () => (
+  <View style={styles.container} accessible={true}>
+    <View style={styles.itemAvatar}>
+      <Placeholder.Box
+        width={IOVisualCostants.avatarSizeMedium}
+        height={IOVisualCostants.avatarSizeMedium}
+        animate="fade"
+        radius={IOVisualCostants.avatarRadiusSizeMedium}
+        color={IOColors["grey-200"]}
+      />
+    </View>
+    <View style={IOStyles.flex}>
+      <Placeholder.Box
+        animate="fade"
+        color={IOColors["grey-200"]}
+        height={16}
+        width={"100%"}
+        radius={8}
+      />
+      <VSpacer size={8} />
+      <Placeholder.Box
+        animate="fade"
+        color={IOColors["grey-200"]}
+        height={16}
+        width={"80%"}
+        radius={8}
+      />
+      <VSpacer size={8} />
+      <Placeholder.Box
+        animate="fade"
+        color={IOColors["grey-200"]}
+        height={8}
+        width={"60%"}
+        radius={8}
+      />
+    </View>
+  </View>
+);
diff --git a/ts/features/services/navigation/navigator.tsx b/ts/features/services/navigation/navigator.tsx
index 406fd332431..9bce544b095 100644
--- a/ts/features/services/navigation/navigator.tsx
+++ b/ts/features/services/navigation/navigator.tsx
@@ -1,36 +1,44 @@
 import React from "react";
 import { createStackNavigator } from "@react-navigation/stack";
+import { myPortalEnabled } from "../../../config";
+import LegacyServiceDetailsScreen from "../../../screens/services/LegacyServiceDetailsScreen";
+import ServicesWebviewScreen from "../../../screens/services/ServicesWebviewScreen";
+import { useIOSelector } from "../../../store/hooks";
+import { isDesignSystemEnabledSelector } from "../../../store/reducers/persistedPreferences";
 import { isGestureEnabled } from "../../../utils/navigation";
-import { isNewServicesEnabled, myPortalEnabled } from "../../../config";
 import { ServiceDetailsScreen } from "../screens/ServiceDetailsScreen";
-import ServicesWebviewScreen from "../../../screens/services/ServicesWebviewScreen";
-import LegacyServiceDetailsScreen from "../../../screens/services/LegacyServiceDetailsScreen";
 import { ServicesParamsList } from "./params";
 import { SERVICES_ROUTES } from "./routes";
 
 const Stack = createStackNavigator<ServicesParamsList>();
 
-const ServicesNavigator = () => (
-  <Stack.Navigator
-    initialRouteName={SERVICES_ROUTES.SERVICE_DETAIL}
-    screenOptions={{ gestureEnabled: isGestureEnabled, headerShown: false }}
-  >
-    <Stack.Screen
-      name={SERVICES_ROUTES.SERVICE_DETAIL}
-      component={
-        isNewServicesEnabled ? ServiceDetailsScreen : LegacyServiceDetailsScreen
-      }
-      options={{
-        headerShown: isNewServicesEnabled
-      }}
-    />
-    {myPortalEnabled && (
+const ServicesNavigator = () => {
+  const isDesignSystemEnabled = useIOSelector(isDesignSystemEnabledSelector);
+
+  return (
+    <Stack.Navigator
+      initialRouteName={SERVICES_ROUTES.SERVICE_DETAIL}
+      screenOptions={{ gestureEnabled: isGestureEnabled, headerShown: false }}
+    >
       <Stack.Screen
-        name={SERVICES_ROUTES.SERVICE_WEBVIEW}
-        component={ServicesWebviewScreen}
+        name={SERVICES_ROUTES.SERVICE_DETAIL}
+        component={
+          isDesignSystemEnabled
+            ? ServiceDetailsScreen
+            : LegacyServiceDetailsScreen
+        }
+        options={{
+          headerShown: isDesignSystemEnabled
+        }}
       />
-    )}
-  </Stack.Navigator>
-);
+      {myPortalEnabled && (
+        <Stack.Screen
+          name={SERVICES_ROUTES.SERVICE_WEBVIEW}
+          component={ServicesWebviewScreen}
+        />
+      )}
+    </Stack.Navigator>
+  );
+};
 
 export default ServicesNavigator;
diff --git a/ts/features/services/screens/ServiceDetailsScreen.tsx b/ts/features/services/screens/ServiceDetailsScreen.tsx
index a94ecc7e470..8ea1f4d4cd2 100644
--- a/ts/features/services/screens/ServiceDetailsScreen.tsx
+++ b/ts/features/services/screens/ServiceDetailsScreen.tsx
@@ -14,9 +14,15 @@ import { IOStackNavigationRouteProps } from "../../../navigation/params/AppParam
 import { loadServiceDetail } from "../../../store/actions/services";
 import { useIODispatch, useIOSelector } from "../../../store/hooks";
 import { logosForService } from "../../../utils/services";
-import { CardWithMarkdownContent } from "../components/CardWithMarkdownContent";
+import {
+  CardWithMarkdownContent,
+  CardWithMarkdownContentSkeleton
+} from "../components/CardWithMarkdownContent";
 import { ServiceDetailsFailure } from "../components/ServiceDetailsFailure";
-import { ServiceDetailsHeader } from "../components/ServiceDetailsHeader";
+import {
+  ServiceDetailsHeader,
+  ServiceDetailsHeaderSkeleton
+} from "../components/ServiceDetailsHeader";
 import { ServiceDetailsMetadata } from "../components/ServiceDetailsMetadata";
 import { ServiceDetailsPreferences } from "../components/ServiceDetailsPreferences";
 import {
@@ -116,7 +122,29 @@ export const ServiceDetailsScreen = ({ route }: ServiceDetailsScreenProps) => {
   }
 
   if (isFirstRender || isLoadingService) {
-    // TODO: add a loading screen
+    return (
+      <ServiceDetailsScreenComponent>
+        <View
+          style={[
+            styles.headerContainer,
+            {
+              paddingTop: windowHeight + headerHeight,
+              marginTop: -windowHeight
+            }
+          ]}
+        >
+          <ContentWrapper>
+            <ServiceDetailsHeaderSkeleton />
+            <VSpacer size={16} />
+          </ContentWrapper>
+        </View>
+        <ContentWrapper>
+          <View style={styles.cardContainer}>
+            <CardWithMarkdownContentSkeleton />
+          </View>
+        </ContentWrapper>
+      </ServiceDetailsScreenComponent>
+    );
   }
 
   const handlePressCta = (cta: CTA) => handleCtaAction(cta, linkTo, serviceId);