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Discover BNS Laser Laboratory with 4 sessions of teeth whitening for a brighter smile

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Discover BNS Laser Laboratory with 4 sessions of teeth whitening for a brighter smile
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HKD 378
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 Why we like it...

BNS Laser Laboratory, estabilshed in 2010, is a comprehensive medical centre and a professional teeth cosmetic studio that you can discover today with 4 sessions of teeth whitening, including a teeth whitening pen and a toothbrush & toothpaste set.

They import the latest teeth whitening technology from the US and Europe to brighten your smile and boost your self-confidence.

Their US patented NWF (Nano Whitening Factors) formula penetrates the teeth’s structure, breaking down stains into soluble smaller particles while the Blue Ray Beamer lamp accelerates the effectiveness of teeth whitening results. 

The power of light, heat and laser accelerates the bleaching process by enabling the bleaching agent to penetrate the porosities in the rod-like crystal structure of enamel. Over a period of time the dentin layer, lying underneath the enamel, is also bleached.

Frequent smokers and drinkers of red wine, coffee or tea will find this treatment most benefical. The whitening effect can last for up to 2-3 weeks (varies with different health conditions) and it is recommended to be used once a month to keep teeth in their best state.


Twangoo valid for 4 Sessions of Teeth Whitening at BNS Laser Laboratory (original price: HKD1,960).

Includes a teeth whitening pen and a toothbrush & toothpaste set.

Twangoo valid for 90 days starting from July 27th 2016.

Limit 2 twangoo vouchers per person.

Booking is required 1 day in advance. 24hr cancellation policy.

Patrons with periodontal disease or pregnant women are not suitable for treatment.

Need advice before purchasing? Call directly BNS at +852 2151 9993

Redemption Hours: Monday to Friday from 11:00am to 8:00pm; Saturday and Sunday from 11:00am to 6:30pm; Closed on PHs.

Cannot be combined with any other promotions. 

All matters and disputes will be subject to the final decision of Twangoo and BNS Laser Laboratory.

 the company

BNS Laser Laboratory

10/F, Chung Wai Commercial Building,
447-449 Lockhart Road Causeway Bay

Phone : +852 2151 9993