diff --git a/res-product/values/strings.xml b/res-product/values/strings.xml
index c9dc2489ae3..d1f599f0e20 100644
--- a/res-product/values/strings.xml
+++ b/res-product/values/strings.xml
@@ -84,11 +84,11 @@
     <!-- Introduction detail message shown in face enrollment dialog [CHAR LIMIT=NONE]-->
     <string name="security_settings_face_enroll_introduction_message" product="device">Use your face to unlock your device, authorize purchases, or sign in to apps.</string>
     <!-- Subtitle shown on the face enrollment introduction screen with in-app authentication. [CHAR LIMIT=NONE] -->
-    <string name="security_settings_face_enroll_introduction_message_class3" product="default">Use your face to unlock your phone or for authentication in apps, like when you sign in to apps or approve a purchase.</string>
+    <string name="security_settings_face_enroll_introduction_message_class3" product="default">Use your face to unlock your phone or for authentication in apps, like when you sign in to apps or approve a purchase</string>
     <!-- Subtitle shown on the face enrollment introduction screen with in-app authentication. [CHAR LIMIT=NONE] -->
-    <string name="security_settings_face_enroll_introduction_message_class3" product="tablet">Use your face to unlock your tablet or for authentication in apps, like when you sign in to apps or approve a purchase.</string>
+    <string name="security_settings_face_enroll_introduction_message_class3" product="tablet">Use your face to unlock your tablet or for authentication in apps, like when you sign in to apps or approve a purchase</string>
     <!-- Subtitle shown on the face enrollment introduction screen with in-app authentication. [CHAR LIMIT=NONE] -->
-    <string name="security_settings_face_enroll_introduction_message_class3" product="device">Use your face to unlock your device or for authentication in apps, like when you sign in to apps or approve a purchase.</string>
+    <string name="security_settings_face_enroll_introduction_message_class3" product="device">Use your face to unlock your device or for authentication in apps, like when you sign in to apps or approve a purchase</string>
     <!-- Introduction detail message shown in face enrollment dialog when asking for parental consent [CHAR LIMIT=NONE]-->
     <string name="security_settings_face_enroll_introduction_consent_message_0" product="default">Allow your child to use their face to unlock their phone</string>
     <!-- Introduction detail message shown in face enrollment dialog when asking for parental consent [CHAR LIMIT=NONE]-->