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The Philips Sonicare ProtectiveClean 5100 HX6851/56 is designed to deliver a powerful yet gentle clean that improves gum health and whitens teeth in just 1 week. Featuring a built‑in pressure sensor, BrushSync™ technology, and three personalized cleaning modes, this toothbrush helps you brush more effectively—without damaging your enamel or gums.
According to Philips, the ProtectiveClean 5100 offers three brushing modes, a pressure sensor, and BrushSync™, which reminds you when to replace your brush head and automatically selects the best cleaning mode when paired with compatible heads.
Whitens teeth in just 1 week
Built‑in pressure sensor alerts you when brushing too hard
3 brushing modes – Clean, White, Gum Care
BrushSync™ technology tracks brush head usage and replacement needs
Sonic technology drives fluid between teeth for a deeper clean
Travel case included for convenience
Safe for braces, crowns, veneers, and fillings
SmartTimer & QuadPacer ensure full 2‑minute brushing
Oral Care Needs:
Whitening and stain removal
Gum health improvement
Plaque control
Sensitive or receding gums
Daily deep cleaning
Ideal For:
Anyone upgrading from a manual or basic electric toothbrush
Users wanting a gentle but effective clean
People with dental work (braces, veneers, crowns)
Removes significantly more plaque than a manual toothbrush
Improves gum health with gentle sonic vibrations
Helps prevent enamel wear with pressure control
Customizable brushing experience
Encourages better brushing habits with built‑in timers
Travel‑friendly and easy to maintain
Attach a compatible Sonicare brush head.
Apply toothpaste and place the brush at a 45° angle toward the gumline.
Choose your preferred mode: Clean, White, or Gum Care.
Let the sonic vibrations do the work—no scrubbing needed.
Brush for the full 2‑minute SmartTimer cycle.
Rinse brush head after use.
Replace brush head when BrushSync™ indicates.
(Electric toothbrushes do not contain cosmetic ingredients, but here is relevant build information.)
High‑quality plastic body
Soft nylon bristles (brush head)
Stainless steel internal components
BPA‑free materials
Rechargeable lithium‑ion battery
The Philips Sonicare ProtectiveClean 5100 HX6851/56 is available now at Kess Hair & Beauty Online Store, New Zealand’s trusted destination for premium oral care and personal grooming. Enjoy fast shipping, secure checkout, and guaranteed authentic Philips Sonicare products delivered straight to your door. Limited stock available — upgrade your brushing routine today.
Does it really whiten teeth in 1 week? Yes — the White mode helps remove surface stains quickly.
Is it safe for sensitive gums? Yes — the pressure sensor prevents over‑brushing.
How many brushing modes does it have? Three: Clean, White, and Gum Care.
Does it come with a travel case? Yes — a travel case is included.
How does BrushSync™ work? It tracks brush head usage and alerts you when it’s time to replace it.
Is it compatible with all Sonicare brush heads? Yes — all click‑on Sonicare heads fit.
How long does the battery last? Typically up to 2 weeks on a full charge.
Is it safe for braces or dental work? Yes — Sonicare is safe for braces, veneers, crowns, and fillings.
Does it have a timer? Yes — a SmartTimer and QuadPacer ensure full 2‑minute brushing.
Is it waterproof? Yes — it is safe for use at the sink and in the shower.
Flat fine hair has always been an issue but this Nak root mist really works for me
have ttued srv
My go to product, love it!
Nice and love the neutral coffee colour
Makes other conditioners feel like duds. This conditioner is truely rich and moisturising, and you don’t need much.
Have been using Kevin Murphy products for many years . Great results, hair always thick and shiny .
Smells good too
Its a beautiful product that supports my post chemo hair
I find using the Lust haircolour for touching up around the edges and parting lines so effective and easy. You dont have to be too careful, just swipe the brush on the colour and then run it over your hair. So easy and it looks completely natural. It will stay in until you wash your hair again
Excellent shampoo. Does not strip hair. Smells great and is not overpowering. Maintains colour well. Excellent price and a little goes a long way. Highly recommended!
This kit has everything you need and it does exactly what it says my hair was not damaged and I achieved a very light shade on medium to dark hair
I’ve been using this shampoo for a while now and love it so much I got my mum to start using it too. We both struggle with dry hair and it’s really helped with that.
I have used Goldwell product for a long time and switch around what I use. But this duo is my favourite especially the conditioner. It’s so conditioning but still lightweight. Makes my hair very combable which is not an easy thing to do. Will definitely repurchase :)
Worth the money, leaves my hair so soft and silky. Easy to apply with the spray bottle but it does take a few minutes to apply.
This product coats roots with a very fine powder mist, giving instant invisible body. There is no visible residue or stickiness and like all Kevin Murphy, it has a delightful fragrance.
Always fantastic service
Great products and service, will be back !
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