diff --git a/app/javascript/mastodon/components/follow_button.tsx b/app/javascript/mastodon/components/follow_button.tsx
index f49abfd2b..4a22bb1c3 100644
--- a/app/javascript/mastodon/components/follow_button.tsx
+++ b/app/javascript/mastodon/components/follow_button.tsx
@@ -16,8 +16,7 @@ const messages = defineMessages({
   unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
   follow: { id: 'account.follow', defaultMessage: 'Follow' },
   followBack: { id: 'account.follow_back', defaultMessage: 'Follow back' },
-  mutual: { id: 'account.mutual', defaultMessage: 'Mutual' },
-  edit_profile: { id: 'account.edit_profile', defaultMessage: 'Edit profile' },
+  editProfile: { id: 'account.edit_profile', defaultMessage: 'Edit profile' },
 });
 
 export const FollowButton: React.FC<{
@@ -73,11 +72,9 @@ export const FollowButton: React.FC<{
   if (!signedIn) {
     label = intl.formatMessage(messages.follow);
   } else if (accountId === me) {
-    label = intl.formatMessage(messages.edit_profile);
+    label = intl.formatMessage(messages.editProfile);
   } else if (!relationship) {
     label = <LoadingIndicator />;
-  } else if (relationship.following && relationship.followed_by) {
-    label = intl.formatMessage(messages.mutual);
   } else if (relationship.following || relationship.requested) {
     label = intl.formatMessage(messages.unfollow);
   } else if (relationship.followed_by) {
diff --git a/app/javascript/mastodon/features/account_timeline/components/account_header.tsx b/app/javascript/mastodon/features/account_timeline/components/account_header.tsx
index 9505d4801..ae1724a72 100644
--- a/app/javascript/mastodon/features/account_timeline/components/account_header.tsx
+++ b/app/javascript/mastodon/features/account_timeline/components/account_header.tsx
@@ -37,10 +37,10 @@ import {
   FollowingCounter,
   StatusesCounter,
 } from 'mastodon/components/counters';
+import { FollowButton } from 'mastodon/components/follow_button';
 import { FormattedDateWrapper } from 'mastodon/components/formatted_date';
 import { Icon } from 'mastodon/components/icon';
 import { IconButton } from 'mastodon/components/icon_button';
-import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import { ShortNumber } from 'mastodon/components/short_number';
 import DropdownMenuContainer from 'mastodon/containers/dropdown_menu_container';
 import { DomainPill } from 'mastodon/features/account/components/domain_pill';
@@ -51,7 +51,6 @@ import { useIdentity } from 'mastodon/identity_context';
 import { autoPlayGif, me, domain as localDomain } from 'mastodon/initial_state';
 import type { Account } from 'mastodon/models/account';
 import type { DropdownMenu } from 'mastodon/models/dropdown_menu';
-import type { Relationship } from 'mastodon/models/relationship';
 import {
   PERMISSION_MANAGE_USERS,
   PERMISSION_MANAGE_FEDERATION,
@@ -179,20 +178,6 @@ const titleFromAccount = (account: Account) => {
   return `${prefix} (@${acct})`;
 };
 
-const messageForFollowButton = (relationship?: Relationship) => {
-  if (!relationship) return messages.follow;
-
-  if (relationship.get('following') && relationship.get('followed_by')) {
-    return messages.mutual;
-  } else if (relationship.get('following') || relationship.get('requested')) {
-    return messages.unfollow;
-  } else if (relationship.get('followed_by')) {
-    return messages.followBack;
-  } else {
-    return messages.follow;
-  }
-};
-
 const dateFormatOptions: Intl.DateTimeFormatOptions = {
   month: 'short',
   day: 'numeric',
@@ -215,20 +200,6 @@ export const AccountHeader: React.FC<{
   const hidden = useAppSelector((state) => getAccountHidden(state, accountId));
   const handleLinkClick = useLinks();
 
-  const handleFollow = useCallback(() => {
-    if (!account) {
-      return;
-    }
-
-    if (relationship?.following || relationship?.requested) {
-      dispatch(
-        openModal({ modalType: 'CONFIRM_UNFOLLOW', modalProps: { account } }),
-      );
-    } else {
-      dispatch(followAccount(account.id));
-    }
-  }, [dispatch, account, relationship]);
-
   const handleBlock = useCallback(() => {
     if (!account) {
       return;
@@ -365,23 +336,6 @@ export const AccountHeader: React.FC<{
     );
   }, [dispatch, account]);
 
-  const handleInteractionModal = useCallback(() => {
-    if (!account) {
-      return;
-    }
-
-    dispatch(
-      openModal({
-        modalType: 'INTERACTION',
-        modalProps: {
-          type: 'follow',
-          accountId: account.id,
-          url: account.uri,
-        },
-      }),
-    );
-  }, [dispatch, account]);
-
   const handleOpenAvatar = useCallback(
     (e: React.MouseEvent) => {
       if (e.button !== 0 || e.ctrlKey || e.metaKey) {
@@ -417,10 +371,6 @@ export const AccountHeader: React.FC<{
     });
   }, [account]);
 
-  const handleEditProfile = useCallback(() => {
-    window.open('/settings/profile', '_blank');
-  }, []);
-
   const handleMouseEnter = useCallback(
     ({ currentTarget }: React.MouseEvent) => {
       if (autoPlayGif) {
@@ -680,9 +630,12 @@ export const AccountHeader: React.FC<{
     return null;
   }
 
-  let actionBtn, bellBtn, lockedIcon, shareBtn;
+  let actionBtn: React.ReactNode,
+    bellBtn: React.ReactNode,
+    lockedIcon: React.ReactNode,
+    shareBtn: React.ReactNode;
 
-  const info = [];
+  const info: React.ReactNode[] = [];
 
   if (me !== account.id && relationship?.blocking) {
     info.push(
@@ -750,43 +703,17 @@ export const AccountHeader: React.FC<{
     );
   }
 
-  if (me !== account.id) {
-    if (signedIn && !relationship) {
-      // Wait until the relationship is loaded
-      actionBtn = (
-        <Button disabled>
-          <LoadingIndicator />
-        </Button>
-      );
-    } else if (!relationship?.blocking) {
-      actionBtn = (
-        <Button
-          disabled={relationship?.blocked_by}
-          className={classNames({
-            'button--destructive':
-              relationship?.following || relationship?.requested,
-          })}
-          text={intl.formatMessage(messageForFollowButton(relationship))}
-          onClick={signedIn ? handleFollow : handleInteractionModal}
-        />
-      );
-    } else {
-      actionBtn = (
-        <Button
-          text={intl.formatMessage(messages.unblock, {
-            name: account.username,
-          })}
-          onClick={handleBlock}
-        />
-      );
-    }
-  } else {
+  if (relationship?.blocking) {
     actionBtn = (
       <Button
-        text={intl.formatMessage(messages.edit_profile)}
-        onClick={handleEditProfile}
+        text={intl.formatMessage(messages.unblock, {
+          name: account.username,
+        })}
+        onClick={handleBlock}
       />
     );
+  } else {
+    actionBtn = <FollowButton accountId={accountId} />;
   }
 
   if (account.moved && !relationship?.following) {