Teeth Whitening

White teeth give a good, clean feel and youthful appearance that lasts. There are different ways to whiten teeth, which may involve replacing fillings or crowns to match the whiter tooth shade or using tooth whitening treatment. Those interested in our at home teeth whitening can learn about the process from our friendly team.

Now Only €250! Book your whitening consultation now 01 8786999.

How does the Teeth Whitening process work?

Smile Assessment
During your routine dental appointment we will assess the condition of your teeth and discuss the options for teeth whitening with you. We will explain how the treatment works, and give you an understanding of the improvement you can expect in the shade of your teeth.

Custom Tray Moulds
Our dentist will use a mould to take impressions of your teeth, this will be used to create your custom trays for whitening.

Collection of Trays and Whitening Solution
Apporoximately a week or two after the mould taking process, you can drop into the surgery and collect your custom trays and whitening syringes.

How to use the Teeth Whitening Kit & Gel

It is important that you apply the teeth whitening gel properly so you do not waste any of it and that you minimise the sensitivity while using the gel.

1. Before Treatment: Clean your teeth thoroughly just before bleaching your teeth. The whitening solution is most effective with clean teeth. Make sure that the bleaching trays are clean and dry before applying the whitening gel.

2. Applying the Bleaching Gel: When you apply the gel make sure not to fill the trays. Place a drop of tooth whitening solution on the inner front surface of tray. Do not spread the bleach around the trays.

3. Inserting the Bleaching Trays: Insert whitening tray in the mouth over the teeth. Place the tray firmly against the teeth.

4. Wearing Time: We recommend wearing the tray with the whitening solution for at least 2 hours. If sensitivity develops – either wear for only 1 hour or use every other day.

5. After Whitening: Remove the tray and rinse off your teeth. Brush any remaining gel away. Brush, floss and continue routine dental cleaning.

6. Minding Your Trays and Gel: Clean whitening trays with a toothbrush or earbud and cold water. Store trays in the tray holder and bleaching solution in a cool dry place.


My treatment was fantastic, done by a professional and very calm dentist. I would recommend to others.

Adina Seitan July 27, 2017

“I’m very happy with my treatment. It was done very fast, it wasn’t painful at all and the dentist was very nice.”

Amy Hanney July 10, 2017

“The staff are very friendly and made me feel welcome. They made sure they gave me the best result that they could. They worked very hard to get me my smile and I am very happy with my result.”

Izel Erdem October 3, 2017

“Dr Dwyer is the perfect orthodontist, I wouldn’t have even considered anyone else for the treatment. I am always included in every step and decision making done. Thank you so much for finally giving me the smile and confidence. I am very grateful.”

Alinashma Othman

“For the first few months I saw no real results and i was unsure if the treatment was really going to work, but soon enough I started to notice the gap between my two front teeth were gradually closing, much to my delight. There were many times where i experienced a bit of pain due to the braces cutting my inner lip but it was all worth it to close the gap”

Golden Chigozie

“I was delighted with my experience in Frederick Dental Clinic. All the staff were really helpful throughout my experience and I am delighted with my finished results.”

Megan Maher August 10, 2017