How to Clean and Maintain Your FOREO LUNA 4 mini
By FOREO | Published: 2026-10-17
Category: Tips & Care
Learn the proper steps to clean and maintain your FOREO LUNA 4 mini for lasting hygiene and performance. Keep your silicone brush fresh and your skin happy.
Quick Answer
To clean your FOREO LUNA 4 mini, rinse the silicone brush head under warm water with mild soap after each use, then air dry. For a deeper weekly clean, use FOREO's silicone cleaning spray or a mix of water and gentle cleanser. Avoid harsh chemicals and never submerge the charging port.
Why Regular Cleaning Matters
The LUNA 4 mini uses T-Sonic™ massage to deep clean pores and exfoliate dull skin. Over time, residue from cleansers, dead skin cells, and natural oils can build up on the silicone touchpoints, reducing the device's effectiveness and potentially harboring bacteria. Regular cleaning keeps the brush performing at its best and prevents skin irritation.
The dual-sided design features thicker touchpoints for the oilier T-zone and thinner ones for the rest of the face. Both sides need equal attention during cleaning to avoid cross-contamination between zones.
What You'll Need
You don't need special tools for daily maintenance. Warm water, a mild liquid soap (like a gentle facial cleanser), and a soft, lint-free cloth are sufficient. For weekly deep cleaning, a silicone-safe cleaning spray or a drop of rubbing alcohol on a cotton pad works well. Avoid abrasive sponges or brushes that could scratch the silicone surface.
Step-by-Step Cleaning Routine
- Rinse After Every Use: After your daily cleanse, rinse the LUNA 4 mini under warm running water for 10–15 seconds. Gently rub the silicone touchpoints with your fingers to dislodge any leftover product or debris. Pay extra attention to the thicker T-zone side where oil and cleanser residue tend to accumulate. Common mistake: skipping the rinse and leaving the device damp with cleanser. This can lead to sticky buildup and dull touchpoints.
- Weekly Deep Clean with Mild Soap: Once a week, apply a drop of mild liquid soap to the wet silicone head. Lather gently with your fingers over both sides for 30 seconds, then rinse thoroughly. Avoid using bar soaps or harsh detergents, as they can leave a film or degrade the silicone over time. Checkpoint: after rinsing, run a clean finger over the touchpoints. If they feel slippery or sticky, repeat the soap step.
- Disinfect the Silicone Surface: For a deeper sanitization, lightly mist the silicone head with FOREO's silicone cleaning spray or dab a cotton pad with 70% isopropyl alcohol and wipe the touchpoints. Let it sit for 30 seconds, then rinse with water. This step is especially important if you have acne-prone skin or share the device. Never soak the device or submerge the charging port. Alcohol can dry out silicone if used too frequently—limit to once every two weeks.
- Dry and Store Properly: Shake off excess water and pat the device dry with a soft, lint-free cloth. Let it air dry completely on a clean towel or in a well-ventilated area before storing. Store the LUNA 4 mini in a dry, dust-free place away from direct sunlight and moisture. Common mistake: storing the device in a closed, damp bathroom cabinet. This encourages mold and bacteria growth on the silicone.
Product Spotlight
- LUNA 4 mini: LUNA™ 4 mini uses T-Sonic™ massage to effortlessly deep clean pores, while exfoliating dull skin. With thicker touchpoints to target the oiler T-zone area, and thinner touchpoints to gently cleanse the rest of the face. The dual-texture silicone head requires careful cleaning to maintain the distinct touchpoint shapes and prevent residue buildup that could alter the massage intensity.
