User Manual

Standard sonic toothbrush heads
HX9042/65
Highlights
Say goodbye to plaque
And thanks to its flexible design, it removes up
to 10x more plaque from hard-to-reach areas*
for a truly deep clean along the gum line and
between teeth.
Adaptive cleaning technology
You get a personalized clean every time you
brush with our adaptive cleaning technology.
Soft rubber sides flex to let C3 Premium
Plaque Control adapt to the shape of your
teeth and gums, absorbing any excess
brushing pressure and enhancing our sonic
cleaning power. Bristles can then adjust to the
shape of your teeth and gums so you get up to
4x more surface contact than a regular brush
head** for deeper cleaning in hard-to-reach
areas.
BrushSync™ mode-pairing
You’ll always get the best possible clean with
our BrushSync™ mode-pairing feature***. The
Philips Sonicare C3 Premium Plaque Control
brush head syncs with your BrushSync™
enabled Philips Sonicare toothbrush handle***,
selecting the optimal brushing mode and
intensity level for exceptional cleaning. All you
need to do is start brushing.
Philips Sonicare technology
Philips Sonicare's advanced sonic technology
pulses water between teeth, and its brush
strokes break up plaque and sweep it away for
an exceptional daily clean.
Brush head replacement cues
Brush heads become less effective after 3
months of use, but with BrushSync™ you'll be
reminded before this happens. Your smart
toothbrush will track how often and how hard
you brush, and will notify you when it’s time
for a replacement. Don’t have a smart Philips
Sonicare toothbrush? Just monitor your blue
replacement bristles, and when they turn white
you’ll know it’s time for a fresh brush head.
Easy to click-on
Your C3 Premium Plaque Control brush head
fits perfectly with any Philips Sonicare
toothbrush handle, except PowerUp Battery
and Essence. Simply click on and off for easy
replacement and cleaning.
Brushing with peace of mind
All Philips Sonicare brush heads are safe and
gentle on teeth and gums. During tests, each
brush head is put through its paces to ensure
durability and an exceptional performance
every time you brush.