diff --git a/src/components/Options/ProfileTypeOptions.tsx b/src/components/Options/ProfileTypeOptions.tsx
index 06036eb0f157d8fba42dc3436769da73f899e2e8..023538814fa0e9b5ef1f2fc72405f0a1f80750b9 100644
--- a/src/components/Options/ProfileTypeOptions.tsx
+++ b/src/components/Options/ProfileTypeOptions.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useCallback, useRef } from 'react'
+import React, { useState, useCallback } from 'react'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import { AppStore } from 'store'
 import { useSelector } from 'react-redux'
@@ -12,10 +12,12 @@ import {
 } from 'enum/profileType.enum'
 import { FluidType } from 'enum/fluid.enum'
 import { useHistory } from 'react-router-dom'
-import classNames from 'classnames'
-import StyledIconButton from 'components/CommonKit/IconButton/StyledIconButton'
+
+import ExpansionPanel from '@material-ui/core/ExpansionPanel'
+import ExpansionPanelSummary from '@material-ui/core/ExpansionPanelSummary'
+import ExpansionPanelDetails from '@material-ui/core/ExpansionPanelDetails'
+import Icon from 'cozy-ui/transpiled/react/Icon'
 import chevronDown from 'assets/icons/ico/chevron-down.svg'
-import chevronUp from 'assets/icons/ico/chevron-up.svg'
 import StyledCard from 'components/CommonKit/Card/StyledCard'
 import StyledIcon from 'components/CommonKit/Icon/StyledIcon'
 import profileIcon from 'assets/icons/ico/profile.svg'
@@ -29,12 +31,6 @@ const ProfileTypeOptions: React.FC = () => {
   const [, setValidExploration] = useExploration()
   const [active, setActive] = useState<boolean>(false)
 
-  const content = useRef<HTMLDivElement>(null)
-  const scrollHeight =
-    content.current && content.current.scrollHeight
-      ? content.current.scrollHeight
-      : 0
-
   const toggleAccordion = () => {
     if (!active) {
       setValidExploration(UserExplorationID.EXPLORATION001)
@@ -53,183 +49,180 @@ const ProfileTypeOptions: React.FC = () => {
           {t('profile_type.title_profile')}
         </div>
         {profile.isProfileTypeCompleted && (
-          <div className={classNames('accordion', { ['active']: active })}>
-            <div>
-              <div
-                className={classNames('accordion-header', {
-                  ['active']: active,
-                })}
-                onClick={toggleAccordion}
-              >
-                <div className="accordion-info">
-                  <div className="accordion-title text-18-normal">
-                    {t('profile_type.your_profile')}
-                  </div>
-                </div>
-                <StyledIconButton icon={active ? chevronUp : chevronDown} />
+          <ExpansionPanel
+            expanded={active}
+            onChange={toggleAccordion}
+            classes={{
+              root: 'expansion-panel-root',
+            }}
+          >
+            <ExpansionPanelSummary
+              aria-label={''}
+              expandIcon={<Icon icon={chevronDown} size={16} />}
+              classes={{
+                root: 'expansion-panel-summary',
+                content: 'expansion-panel-content',
+              }}
+            >
+              <div className="text-18-normal">
+                {t('profile_type.your_profile')}
               </div>
-              <div
-                ref={content}
-                style={{
-                  maxHeight: `${active ? scrollHeight + 50 : 0}px`,
-                }}
-                className={classNames('accordion-content', {
-                  ['active']: active,
-                })}
-              >
-                <div className="profile-container">
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.housing_type.title')}
-                    </div>
-                    <div className="value">
-                      {t(
-                        `profile_type.housing_type.${profile.profileType.housingType}`
-                      )}
-                    </div>
-                    {profile.profileType.constructionYear && (
-                      <div className="value">
-                        {t(
-                          `profile_type.construction_year.${'text_' +
-                            profile.profileType.constructionYear}`
-                        )}
-                      </div>
-                    )}
-                    <div className="value">
-                      {profile.profileType.area}
-                      {t('profile_type.area.name')}
-                    </div>
-                    <div className="value">
-                      {profile.profileType.occupantsNumber}
-                      {profile.profileType.occupantsNumber > 1
-                        ? t('profile_type.occupantsNumber.multi')
-                        : t('profile_type.occupantsNumber.single')}
-                    </div>
-                    {profile.profileType.housingType ===
-                      HousingType.APPARTMENT && (
-                      <div className="value floor">
-                        {t(`profile_type.floor.${profile.profileType.floor}`)}
-                      </div>
-                    )}
-                    <div className="value">
-                      {profile.profileType.outsideFacingWalls}
-                      {profile.profileType.outsideFacingWalls !=
-                      OutsideFacingWalls.ONE
-                        ? t('profile_type.outside_facing_walls.text.multi')
-                        : t('profile_type.outside_facing_walls.text.single')}
-                    </div>
+            </ExpansionPanelSummary>
+            <ExpansionPanelDetails
+              classes={{
+                root: 'expansion-panel-details',
+              }}
+            >
+              <div className="profile-container">
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.housing_type.title')}
                   </div>
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.heating.title')}
-                    </div>
-                    <div className="value">
-                      {t(`profile_type.heating.${profile.profileType.heating}`)}
-                    </div>
-                    {profile.profileType.heating ===
-                      IndividualOrCollective.INDIVIDUAL && (
-                      <>
-                        <div className="value">
-                          {profile.profileType.warmingFluid == null
-                            ? t('profile_type.warming_fluid.no_fluid_text')
-                            : t(
-                                `profile_type.warming_fluid.${profile
-                                  .profileType.warmingFluid + '_text'}`
-                              )}
-                        </div>
-                        {(profile.profileType.hasInstalledVentilation ===
-                          ThreeChoicesAnswer.YES ||
-                          profile.profileType.hasReplacedHeater ===
-                            ThreeChoicesAnswer.YES) && (
-                          <div className="equipments">
-                            <div className="value">
-                              {profile.profileType.hasInstalledVentilation ===
-                                ThreeChoicesAnswer.YES &&
-                                t(`profile_type.ventilation.text`)}
-                            </div>
-                            <div className="value">
-                              {profile.profileType.hasReplacedHeater ===
-                                ThreeChoicesAnswer.YES &&
-                                t(`profile_type.heater_replacement.text`)}
-                            </div>
-                          </div>
-                        )}
-                      </>
+                  <div className="value">
+                    {t(
+                      `profile_type.housing_type.${profile.profileType.housingType}`
                     )}
                   </div>
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.cold_water.title')}
-                    </div>
+                  {profile.profileType.constructionYear && (
                     <div className="value">
                       {t(
-                        `profile_type.cold_water.${profile.profileType.coldWater}_text`
+                        `profile_type.construction_year.${'text_' +
+                          profile.profileType.constructionYear}`
                       )}
                     </div>
+                  )}
+                  <div className="value">
+                    {profile.profileType.area}
+                    {t('profile_type.area.name')}
                   </div>
-                  <div className="fields">
-                    <div className="label">
-                      {t('profile_type.hot_water.title')}
-                    </div>
-                    <div className="value">
-                      {t(
-                        `profile_type.hot_water.${profile.profileType.hotWater}`
-                      )}
-                    </div>
-                    <div className="value">
-                      {profile.profileType.warmingFluid !== null &&
-                      profile.profileType.heating ===
-                        IndividualOrCollective.INDIVIDUAL
-                        ? t(
-                            `profile_type.hot_water_fluid.${profile.profileType
-                              .hotWaterFluid + '_text'}`
-                          )
-                        : profile.profileType.heating ===
-                          IndividualOrCollective.INDIVIDUAL
-                        ? t('profile_type.hot_water_fluid.no_fluid_text')
-                        : ''}
+                  <div className="value">
+                    {profile.profileType.occupantsNumber}
+                    {profile.profileType.occupantsNumber > 1
+                      ? t('profile_type.occupantsNumber.multi')
+                      : t('profile_type.occupantsNumber.single')}
+                  </div>
+                  {profile.profileType.housingType ===
+                    HousingType.APPARTMENT && (
+                    <div className="value floor">
+                      {t(`profile_type.floor.${profile.profileType.floor}`)}
                     </div>
-                    {profile.profileType.hotWater ===
-                      IndividualOrCollective.INDIVIDUAL && (
+                  )}
+                  <div className="value">
+                    {profile.profileType.outsideFacingWalls}
+                    {profile.profileType.outsideFacingWalls !=
+                    OutsideFacingWalls.ONE
+                      ? t('profile_type.outside_facing_walls.text.multi')
+                      : t('profile_type.outside_facing_walls.text.single')}
+                  </div>
+                </div>
+                <div className="fields">
+                  <div className="label">{t('profile_type.heating.title')}</div>
+                  <div className="value">
+                    {t(`profile_type.heating.${profile.profileType.heating}`)}
+                  </div>
+                  {profile.profileType.heating ===
+                    IndividualOrCollective.INDIVIDUAL && (
+                    <>
                       <div className="value">
-                        {t(
-                          `profile_type.hot_water_equipment.${profile.profileType.hotWaterEquipment}`
-                        )}
+                        {profile.profileType.warmingFluid == null
+                          ? t('profile_type.warming_fluid.no_fluid_text')
+                          : t(
+                              `profile_type.warming_fluid.${profile.profileType
+                                .warmingFluid + '_text'}`
+                            )}
                       </div>
+                      {(profile.profileType.hasInstalledVentilation ===
+                        ThreeChoicesAnswer.YES ||
+                        profile.profileType.hasReplacedHeater ===
+                          ThreeChoicesAnswer.YES) && (
+                        <div className="equipments">
+                          <div className="value">
+                            {profile.profileType.hasInstalledVentilation ===
+                              ThreeChoicesAnswer.YES &&
+                              t(`profile_type.ventilation.text`)}
+                          </div>
+                          <div className="value">
+                            {profile.profileType.hasReplacedHeater ===
+                              ThreeChoicesAnswer.YES &&
+                              t(`profile_type.heater_replacement.text`)}
+                          </div>
+                        </div>
+                      )}
+                    </>
+                  )}
+                </div>
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.cold_water.title')}
+                  </div>
+                  <div className="value">
+                    {t(
+                      `profile_type.cold_water.${profile.profileType.coldWater}_text`
                     )}
                   </div>
-                  {profile.profileType.individualInsulationWork.length > 0 && (
-                    <div className="fields insulation">
-                      <div className="label">
-                        {t('profile_type.individual_insulation_work.title')}
-                      </div>
-
-                      {profile.profileType.individualInsulationWork.map(
-                        (work, index) => {
-                          return (
-                            <div key={index} className="value">
-                              {t(
-                                `profile_type.individual_insulation_work.${work}`
-                              )}
-                            </div>
-                          )
-                        }
+                </div>
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.hot_water.title')}
+                  </div>
+                  <div className="value">
+                    {t(
+                      `profile_type.hot_water.${profile.profileType.hotWater}`
+                    )}
+                  </div>
+                  <div className="value">
+                    {profile.profileType.warmingFluid !== null &&
+                    profile.profileType.heating ===
+                      IndividualOrCollective.INDIVIDUAL
+                      ? t(
+                          `profile_type.hot_water_fluid.${profile.profileType
+                            .hotWaterFluid + '_text'}`
+                        )
+                      : profile.profileType.heating ===
+                        IndividualOrCollective.INDIVIDUAL
+                      ? t('profile_type.hot_water_fluid.no_fluid_text')
+                      : ''}
+                  </div>
+                  {profile.profileType.hotWater ===
+                    IndividualOrCollective.INDIVIDUAL && (
+                    <div className="value">
+                      {t(
+                        `profile_type.hot_water_equipment.${profile.profileType.hotWaterEquipment}`
                       )}
                     </div>
                   )}
-                  <div className="fields">
+                </div>
+                {profile.profileType.individualInsulationWork.length > 0 && (
+                  <div className="fields insulation">
                     <div className="label">
-                      {t('profile_type.cooking_fluid.title')}
-                    </div>
-                    <div className="value">
-                      {t(
-                        `FLUID.${
-                          Object.values(FluidType)[
-                            profile.profileType.cookingFluid
-                          ]
-                        }.LABEL`
-                      )}
+                      {t('profile_type.individual_insulation_work.title')}
                     </div>
+
+                    {profile.profileType.individualInsulationWork.map(
+                      (work, index) => {
+                        return (
+                          <div key={index} className="value">
+                            {t(
+                              `profile_type.individual_insulation_work.${work}`
+                            )}
+                          </div>
+                        )
+                      }
+                    )}
+                  </div>
+                )}
+                <div className="fields">
+                  <div className="label">
+                    {t('profile_type.cooking_fluid.title')}
+                  </div>
+                  <div className="value">
+                    {t(
+                      `FLUID.${
+                        Object.values(FluidType)[
+                          profile.profileType.cookingFluid
+                        ]
+                      }.LABEL`
+                    )}
                   </div>
                 </div>
                 <div className="inline-buttons">
@@ -247,8 +240,8 @@ const ProfileTypeOptions: React.FC = () => {
                   </Button>
                 </div>
               </div>
-            </div>
-          </div>
+            </ExpansionPanelDetails>
+          </ExpansionPanel>
         )}
         {profile.isProfileTypeCompleted === false && (
           <StyledCard onClick={goToForm} className="profile-link">
diff --git a/src/components/Options/profileTypeOptions.scss b/src/components/Options/profileTypeOptions.scss
index 89ec36ac04b372e05b78b80c88c45f8e2aa870d7..8850487cc79ff1788a635946a842972e4152791c 100644
--- a/src/components/Options/profileTypeOptions.scss
+++ b/src/components/Options/profileTypeOptions.scss
@@ -36,13 +36,16 @@
   }
   .profile-container {
     display: flex;
+    flex-direction: column;
     flex-wrap: wrap;
     width: 100%;
-    padding-top: 1.25rem;
+    margin: 0 1.5rem;
+    @media #{$large-phone} {
+      margin: 0;
+    }
   }
   .fields {
     align-items: flex-start;
-    margin: 0px 1rem;
     padding: 8px 0px;
     width: 100%;
   }
diff --git a/src/styles/base/_color.scss b/src/styles/base/_color.scss
index f5dbb00a6c9adb703b22ef02e4b79a0eaf803d2b..de8d36f4021d150cfbfaa6c2bad15fbe06a7cef7 100644
--- a/src/styles/base/_color.scss
+++ b/src/styles/base/_color.scss
@@ -1,134 +1,132 @@
-/** BLACK **/
-$dark: #242633;
-$dark-2: #1b1c22;
-$dark-light: #25262b;
-$dark-light-2: #121212;
-$dark-3: #181819;
-$dark-background: radial-gradient(
-  60.65% 30.62% at 50% 3.13%,
-  #2a2b30 0%,
-  #1b1c22 100%
-);
-
-/** RED **/
-$red-primary: #d25959;
-
-/** YELLOW **/
-$gold: #b2901b;
-$gold-40: rgba(227, 184, 42, 0.4);
-$gold-light: #deaf0e;
-$gold-shadow: #e3b82a;
-
-/** BLUE **/
-$blue: #58ffff;
-$blue-40: #58ffff40;
-$blue-light: #61f0f2;
-$blue-shadowed: rgba(58, 152, 236, 0.4);
-$blue-gradient: linear-gradient(180deg, #61f0f2 0%, #48c2c4 100%);
-$blue-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(1, 153, 163, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  $blue;
-$blue-radial-gradient-transparent: radial-gradient(
-  circle,
-  $blue 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$blue-grey: #bfcce4;
-
-/** GREEN **/
-$green: #7fd771;
-$green-light: #a6e191;
-
-/** WHITE **/
-$white: #ffffff;
-
-/** GREY **/
-$grey-bright: #e0e0e0;
-$soft-grey: #a0a0a0;
-$grey-dark: #7b7b7b;
-$grey-linear-gradient-background: linear-gradient(
-  180deg,
-  #323339 0%,
-  #25262b 100%
-);
-
-/** App colors **/
-$accordion-active-background: #34353a;
-
-$elec-color: #d87b39;
-$elec-color-40: rgba(216, 123, 57, 0.4);
-$elec-off-color: #5d3d2a;
-$elec-compare-color: #e2bca1;
-$elec-compare-off-color: #795c47;
-
-$gas-color: #45d1b8;
-$gas-color-40: rgba(69, 209, 184, 0.4);
-$gas-off-color: #184940;
-$gas-compare-color: #a8f7e9;
-$gas-compare-off-color: #597773;
-
-$water-color: #3a98ec;
-$water-color-40: rgba(58, 152, 236, 0.4);
-$water-off-color: #20415e;
-$water-compare-color: #abd4fa;
-$water-compare-off-color: #4d5c6e;
-
-$multi-color: #e3b82a;
-$multi-off-color: #705d1d;
-$multi-compare-color: #ffd597;
-$multi-compare-off-color: #7d6a4e;
-
-/** TABS GRADIENT **/
-$multi-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #e3b82a 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$elec-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #d87b39 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$water-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #3a98ec 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-$gas-color-radial-gradient-transparent: radial-gradient(
-  circle,
-  #45d1b8 0%,
-  rgba(255, 255, 255, 0) 100%
-);
-
-$multi-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(226, 137, 4, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #f1c017;
-$elec-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(158, 67, 2, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #d87b39;
-$gas-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(4, 106, 88, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #45d1b8;
-$water-color-radial-gradient: radial-gradient(
-    105.25% 64.58% at 49.68% 70.83%,
-    rgba(2, 93, 174, 0.5) 0%,
-    rgba(255, 255, 255, 0) 100%
-  ),
-  #3a98ec;
-
-/** SCROLLBAR **/
-
-$scrollbar-track: #3e4045;
-$scrollbar-thumb: #6f7074;
+/** BLACK **/
+$dark: #242633;
+$dark-2: #1b1c22;
+$dark-light: #25262b;
+$dark-light-2: #121212;
+$dark-3: #181819;
+$dark-background: radial-gradient(
+  60.65% 30.62% at 50% 3.13%,
+  #2a2b30 0%,
+  #1b1c22 100%
+);
+
+/** RED **/
+$red-primary: #d25959;
+
+/** YELLOW **/
+$gold: #b2901b;
+$gold-40: rgba(227, 184, 42, 0.4);
+$gold-light: #deaf0e;
+$gold-shadow: #e3b82a;
+
+/** BLUE **/
+$blue: #58ffff;
+$blue-40: #58ffff40;
+$blue-light: #61f0f2;
+$blue-shadowed: rgba(58, 152, 236, 0.4);
+$blue-gradient: linear-gradient(180deg, #61f0f2 0%, #48c2c4 100%);
+$blue-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(1, 153, 163, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  $blue;
+$blue-radial-gradient-transparent: radial-gradient(
+  circle,
+  $blue 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$blue-grey: #bfcce4;
+
+/** GREEN **/
+$green: #7fd771;
+$green-light: #a6e191;
+
+/** WHITE **/
+$white: #ffffff;
+
+/** GREY **/
+$grey-bright: #e0e0e0;
+$soft-grey: #a0a0a0;
+$grey-dark: #7b7b7b;
+$grey-linear-gradient-background: linear-gradient(
+  180deg,
+  #323339 0%,
+  #25262b 100%
+);
+
+/** App colors **/
+$elec-color: #d87b39;
+$elec-color-40: rgba(216, 123, 57, 0.4);
+$elec-off-color: #5d3d2a;
+$elec-compare-color: #e2bca1;
+$elec-compare-off-color: #795c47;
+
+$gas-color: #45d1b8;
+$gas-color-40: rgba(69, 209, 184, 0.4);
+$gas-off-color: #184940;
+$gas-compare-color: #a8f7e9;
+$gas-compare-off-color: #597773;
+
+$water-color: #3a98ec;
+$water-color-40: rgba(58, 152, 236, 0.4);
+$water-off-color: #20415e;
+$water-compare-color: #abd4fa;
+$water-compare-off-color: #4d5c6e;
+
+$multi-color: #e3b82a;
+$multi-off-color: #705d1d;
+$multi-compare-color: #ffd597;
+$multi-compare-off-color: #7d6a4e;
+
+/** TABS GRADIENT **/
+$multi-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #e3b82a 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$elec-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #d87b39 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$water-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #3a98ec 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+$gas-color-radial-gradient-transparent: radial-gradient(
+  circle,
+  #45d1b8 0%,
+  rgba(255, 255, 255, 0) 100%
+);
+
+$multi-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(226, 137, 4, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #f1c017;
+$elec-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(158, 67, 2, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #d87b39;
+$gas-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(4, 106, 88, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #45d1b8;
+$water-color-radial-gradient: radial-gradient(
+    105.25% 64.58% at 49.68% 70.83%,
+    rgba(2, 93, 174, 0.5) 0%,
+    rgba(255, 255, 255, 0) 100%
+  ),
+  #3a98ec;
+
+/** SCROLLBAR **/
+
+$scrollbar-track: #3e4045;
+$scrollbar-thumb: #6f7074;
diff --git a/src/styles/components/_expansion-panel.scss b/src/styles/components/_expansion-panel.scss
index 4f5d3fedb659bfe7a34fa4efdee17bc218d4b2d5..715777be70b05cc33b124a00b0bceef556995f87 100644
--- a/src/styles/components/_expansion-panel.scss
+++ b/src/styles/components/_expansion-panel.scss
@@ -17,11 +17,16 @@ div.expansion-panel-root{
 }
 div.expansion-panel-summary{
   padding: 0.25rem 1.2rem;
+  min-height: 4rem;
   &.Mui-expanded {
-    min-height: 3rem;
+    min-height: 4rem;
+    &.small{
+      min-height: 3rem;
+    }
   }
   &.small{
     padding: 0 1.2rem;
+    min-height: 3rem;
   }
   &.bold-text{
     font-weight: bold;