
Dr. Purvi Ankit Gohil
Registered Dentist
BDS (Maharashtra University of Health Sciences, India)
Speaks English, Hindi
Want a brighter smile but worried about sensitivity or time? You’re not alone. We hear these concerns often, and we’re dedicated to offering treatments that are effective, efficient, and kind to your teeth.
We are thrilled to now provide the BlancOne whitening system, an advanced option designed to tackle these exact issues.
Key Benefits:
👉 Learn more about our full range of professional teeth whitening services in Hong Kong.


Registered Dentist
BDS (Maharashtra University of Health Sciences, India)
Speaks English, Hindi

Specialist in Paediatric Dentistry
FCDSHK (Paed Dent), FHKAM (Dental Surgery)
BDS (Rajiv Gandhi University of Health Sciences, India), MDS (Paed Dent) (HK)
MPaed Dent RCSEd, MPaed Dent RCS (Eng)
Speaks English, Hindi

The BlancOne system focuses on patient comfort. It uses a gentle formula with a low peroxide percentage, which is activated by unique photo-boosters for efficient, speedy results.
Crucially, the process prevents any rise in tooth temperature or exposure to extreme pH levels, ensuring the well-being of your tooth structure during your visit.
A standout feature is the “Vitamin Pool” technology that helps maintain enamel health during treatment. This innovative approach aims to minimize the short-lived sensitivity that can sometimes follow other whitening methods.
The experience is notably more comfortable, and recovery is smooth. Patients can usually go back to their normal diet straight after their appointment with no need for habit restrictions.
The BlancOne treatment itself takes about 10–20 minutes. Your dentist checks your teeth and gums first to make sure whitening is suitable, so the whole appointment takes longer than that. Compared with our in-clinic blue-light whitening, which takes about 2 hours, BlancOne can suit you if you’re short on time.
BlancOne is designed to reduce sensitivity, although some people may still notice brief discomfort. It uses a low-peroxide gel activated by photo-boosters, the process doesn’t raise tooth temperature or expose teeth to extreme pH, and its Vitamin Pool technology helps support the enamel. If your teeth are already sensitive, tell your dentist beforehand. Most people can eat and drink normally straight after the appointment.
The main differences are gel strength and time. Our standard in-clinic whitening uses a 25% peroxide gel with a blue light and takes about 2 hours; BlancOne uses a lower-strength peroxide gel with photo-boosters and takes about 10–20 minutes, with a focus on reducing sensitivity. Neither changes the colour of crowns, veneers or fillings. Results vary from person to person, and your dentist will suggest the option that suits your teeth.
BlancOne whitening is generally for adults aged 18 and over. For teenagers, your dentist first checks that all permanent teeth have come through and the enamel has matured, and needs a parent’s consent before considering a lower-strength option; any decay or gum inflammation is usually treated first. For everyday care for children and teens, see Kids Dentistry.
Wondering whether BlancOne whitening suits you? Your dentist will check your teeth first, then discuss a suitable whitening plan with you. Both clinics are in Discovery Bay — choose the one closest to you: