Durable and ultra-hygienic PBT polymer bristles are ideal for heavier plaque buildup, while silicone bristles remain gentle on gums. Each brush head lasts for 6 months. Can be used with any ISSA or ISSA mini toothbrush.

Replacing your ISSA brush head: Pull off, Push on. All ISSA brush heads are compatible with the ISSA range. To replace a brush head, make sure your ISSA is turned off, and lift the brush head straight up to detach. With the bristles of the replacement head facing forward, align its center hole with the metal dowel and push down to attach securely. For maximum effectiveness, we recommend changing your ISSA brush head every 6 months. Each sensitive brush head and Tongue Cleaner lasts up to 1 year. Length 9.3cm, Width 7.5cm, Height 3.7cm, Weight 0.05kg