FOREO LUNA™ 4 play
FACIAL CLEANSING BRUSH
ONLINE MANUAL
FULL USER MANUAL
GETTING STARTED
Congratulations on discovering smarter skincare with LUNA™ 4 play. Before you begin to enjoy all the benefits of sophisticated technology in the comfort of your home, please take a few moments to carefully read the instructions in this manual. Please READ ALL INSTRUCTIONS BEFORE USE and utilize this device only for its intended use as described in this manual.
⚠️ WARNING: NO MODIFICATION OF THIS EQUIPMENT IS ALLOWED.
LUNA™ 4 play OVERVIEW
Discover the LUNA™ 4 play, a device designed to elevate your skincare routine. It utilizes gentle T-Sonic™ pulsations and ultra-hygienic silicone bristles to effectively break up and remove oil, sweat, makeup, and SPF from deep within pores. Beyond cleansing, it also massages the skin to improve lymphatic drainage and boost radiance, offering an effective and addictive skincare experience.
GETTING TO KNOW LUNA™ 4 play
FEATURES
- THICKER TOUCHPOINTS: Provide a deep precision cleansing for oilier areas such as the T-zone.
- THINNER TOUCHPOINTS: Gently cleanse balanced or sensitive skin, and larger areas like the cheeks or neck.
- T-SONIC™ PULSATIONS: Deliver 8 adjustable intensities and up to 8,000 pulsations per minute for deep and effective cleansing.
- INDICATOR LIGHT: Signals low battery, charging status, Bluetooth pairing mode, and Remote Control mode.
- SMART SWEDISH DESIGN: 100% waterproof and bacteria-resistant, designed to reduce breakouts. It is 35x more hygienic than nylon facial cleansing brushes.
- PLUS & MINUS BUTTONS: Allow adjustment of T-Sonic™ pulsation intensity to perfectly suit your skin's needs.
- UNIVERSAL POWER BUTTON: Turns the device on and off.
- CHARGING PORT: Offers up to 300 uses per charge with the included USB charging cable. Features a 100% waterproof closure.
HOW TO USE YOUR LUNA™ 4 play
UNLOCK YOUR DEVICE
Before first use, download the FOREO For You mobile app to unlock and register your device. Follow these simple steps:
- Download the FOREO For You app on your mobile phone.
- Log in to your existing account, or sign up for a new one.
- Add device (on the top of your screen).
- Choose the device series.
- Follow the instructions on the app and fill in the purchase information.
Your device is now ready to use!
For app download and registration, visit www.foreo.com/app. [QR Code linking to www.foreo.com/app for device registration and app download]
HOW TO USE
STEP-BY-STEP GUIDE
- APPLY CLEANSER: Apply your facial cleanser evenly over a damp face and neck. For optimal results, FOREO recommends its Micro-Foam Cleanser, which transforms into delicate microbubbles that work effectively with the LUNA™ 4 play.
- CLEANSE: Wet the LUNA™ 4 play. Press the universal button to turn on the device. Adjust the T-Sonic™ pulsation intensity using the '+' and '-' buttons. Glide the device in circular motions over your face and neck for up to 1 minute, or until skin is cleansed.
- RINSE: Once finished, press the universal button to turn off the LUNA™ 4 play (it will also automatically turn off after 1 minute). Rinse your face, neck, and the device.
NOTE: Avoid using clay-based, silicone-based, or grainy cleansers, exfoliators, or scrubs, as they may damage the device's soft silicone touchpoints.
TIP: You can customize your device settings via the FOREO app.
CLEANING YOUR LUNA™ 4 play
Always clean the LUNA™ 4 play thoroughly after each use. Wash the brush surface with water and soap, then rinse with warm water. Pat dry with a lint-free cloth or towel. For optimal results, spray the device with FOREO Silicone Cleaning Spray once a week and rinse with warm water.
NOTE: Never use cleaning products containing alcohol, petrol, or acetone, as they may irritate the skin and damage the silicone.
IMPORTANT SAFETY INFORMATION ⚠️
- If you have a skin condition or any medical concerns, please consult a dermatologist before use.
- Cleansing with LUNA™ 4 play should be comfortable. If you experience discomfort, discontinue use immediately and consult a physician.
- Exercise particular care when cleansing the under-eye regions and do not bring the device into contact with the eyelids or eyes themselves.
- For hygiene reasons, do not share your LUNA™ 4 play with anyone else.
- Avoid leaving your LUNA™ 4 play in direct sunlight and never expose it to extreme heat or boiling water.
- Close supervision is necessary when this device is used by, on, or near children and individuals with reduced physical or mental abilities.
- Discontinue use if this product appears damaged in any way. This product contains no serviceable parts.
- Given the efficiency of the FOREO cleansing routine, it is recommended not to use LUNA™ 4 play for more than 3 minutes at a time.
- Use this device only for its intended use as described in this manual. For further questions, please visit www.foreo.com.
TROUBLESHOOTING
Precautions for changes in the performance of LUNA™ 4 play.
Device Not Activating
If LUNA™ 4 play is not activated when pressing the universal button:
- Battery is dead. Recharge using the USB charging cable for up to 2 hours until fully charged, then restart your device by holding down the universal button.
Device Unresponsive
If LUNA™ 4 play cannot be switched off and/or interface buttons do not respond:
- The microprocessor may be temporarily malfunctioning. Press and hold the universal button to restart the device.
Syncing Issues with FOREO App
If LUNA™ 4 play won't sync to the FOREO app:
- Ensure your device is fully charged and Bluetooth is turned on.
- Toggle your Bluetooth off and then on again to try reconnecting.
- Close and reopen the FOREO app to restart the process.
- Delete and reinstall the application, as it may need an update. After reinstalling, restart your phone.
- Clear your phone's cookies and cache memory.
DISPOSAL INFORMATION
[CE Mark] [UKCA Mark] [Recycling Symbol] [WEEE Disposal Symbol]
Disposal of old electronic equipment (applicable in the EU and other European countries with separate waste collection systems).
This device should not be treated as household waste. It must be brought to the appropriate collection point for recycling of electrical and electronic equipment. Proper disposal helps prevent potential negative consequences for the environment and human health. Recycling materials conserves natural resources. For more information about recycling, contact your local household waste disposal service or place of purchase.
BATTERY REMOVAL
NOTE: This process is not reversible. It must only be undertaken when the device is ready for disposal.
This device contains a lithium-ion battery that must be removed before disposal and should not be thrown away with household waste. To remove the battery:
- Remove the silicone outer layer.
- Open the inner plastic shell.
- Remove the battery.
Dispose of the battery in accordance with your local environmental regulations. Wear gloves during this process for your safety.
SPECIFICATIONS
- MATERIALS: Body-safe silicone & ABS plastic
- COLOR: Tickle Me Pink!, Mint For You!, Cherry Up!
- SIZE: 60 x 65 x 30 mm
- WEIGHT: 54g
- BATTERY: Li-ion 300mAh 3.7V
- USAGE: Up to 300 uses per charge
- STANDBY: 90 days
- FREQUENCY: 100 Hz
- MAX NOISE LEVEL: <50dB
- INTERFACE: 3-button
LEGAL & COMPLIANCE
DISCLAIMER: Users of this device do so at their own risk. FOREO and its retailers assume no responsibility or liability for any injuries or damages resulting from the use of this device. FOREO reserves the right to revise this publication and make changes without obligation to notify any person.
CAUTION: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
NOTE: This device complies with Part 15 of the FCC Rules and relevant Canadian regulations. Operation is subject to two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation.
FOREO declares that this device is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at www.foreo.com/support/eu-conformity.
Model may be changed for improvements without notice.
MANUFACTURER & DISTRIBUTORS
©2025 FOREO AB. ALL RIGHTS RESERVED.
MANUFACTURED FOR: FOREO AB.
EU DISTR.: FOREO AB, KARLAVÄGEN 41, 114 31 STOCKHOLM, SWEDEN.
US DISTR.: FOREO INC., 1525 E PAMA LANE, LAS VEGAS, NV 89119, USA.
AUS DISTR.: FOREO AUS., 6 PROHASKY STREET, PORT MELBOURNE, VIC, 3207 AUSTRALIA.
UK RP: FOREO LTD., LAWFORD HOUSE, ALBERT PLACE, N3 1QA LONDON.
EN-P2-20250114
Visit us at www.foreo.com