How to Clean Your Facial Cleanser and Mask Brush
By Skin O2 | Creators Of Clean Beauty | Make up | Skincare | Published: 2026-10-21
Category: How-to Guides
Keep your 2-in-1 brush hygienic with these simple cleaning steps. Learn how to deep clean silicone bristles, soft fibres, and the mask applicator end without damage.
Quick Answer
To clean your facial cleanser and mask brush, rinse away residue after each use and perform a deeper clean once a week using mild soap and warm water. Focus on the silicone bristles and soft fibres separately to avoid trapping bacteria.
Why Regular Cleaning Matters
Your 2-in-1 facial brush touches your pores, leftover cleanser, and mask residue every day. Without regular cleaning, bacteria and product buildup can transfer back to your skin, leading to breakouts or irritation.
The brush has two distinct parts: silicone bristles for deep pore cleansing and soft fibres for gentle removal of dirt. Each material needs a slightly different cleaning approach to stay effective and last longer.
What Not to Use
Avoid harsh scrubs, alcohol-based sanitizers, or abrasive sponges. These can damage the silicone bristles or fray the soft fibres. Stick to mild soap and warm water for routine cleaning.
Step-by-Step Cleaning Guide
- Step 1: Rinse After Each Use: After cleansing or applying a mask, rinse the brush under warm running water. Gently rub the silicone bristles with your fingers to dislodge any cleanser or mask residue. For the soft fibre side, rub it against your palm in a circular motion while rinsing. Skipping this step lets product dry and harden, making deep cleaning harder later.
- Step 2: Deep Clean Once a Week: Fill a small bowl with warm water and add a drop of mild liquid soap (like a gentle hand soap or baby shampoo). Swirl the brush in the soapy water for 30 seconds. Use a clean toothbrush or your fingers to gently scrub the silicone bristles. For the soft fibres, squeeze soapy water through them without pulling or twisting. Do not soak the brush for more than 2 minutes—prolonged soaking can weaken the adhesive holding the fibres.
- Step 3: Rinse Thoroughly: Rinse both sides under running water until no soap bubbles remain. Pay extra attention to the base of the soft fibres where residue often hides. Squeeze the fibres gently to remove trapped water. Leftover soap can irritate your skin during your next use.
- Step 4: Air Dry Completely: Shake off excess water and place the brush on a clean towel with the bristles facing down and the handle propped up. Let it air dry in a well-ventilated area away from direct sunlight. Do not use a hairdryer or place it on a radiator. Storing a damp brush in a closed drawer or bag encourages mould growth.
- Step 5: Sanitise Monthly (Optional): Once a month, dip the brush in a solution of 1 part white vinegar to 3 parts water for 30 seconds, then rinse and dry as usual. This helps remove any lingering bacteria without damaging the materials. Do not use vinegar more often—it can dry out the silicone over time.
Your Brush at a Glance
- Facial Cleanser & Mask Brush: The brush uses hygienic silicone bristles to deep clean pores and soft fibres to remove stubborn dirt and grime. When cleaning, focus on each material separately: silicone bristles need gentle scrubbing, while soft fibres require careful rinsing to avoid tangling.

Facial Cleanser & Mask Brush
