Choosing a whitening treatment sounds simple until you see four options in front of you. Express, Premium, Signature and Ultimate all aim to brighten your smile, but they are not designed for the same starting point, the same goal or the same level of visible change. At Novum Studio in Rotterdam, one session means one 20-minute whitening cycle. The difference between the treatments is how many consecutive sessions are included in one appointment, and what that extra whitening
Professional whitening and home whitening both aim to reduce the appearance of tooth stains, but they differ in setting, product use, supervision, time commitment and how predictable the experience may feel. Professional teeth whitening takes place in a studio or dental-style environment, with the process applied or guided by trained staff. At-home teeth whitening includes consumer products such as gels, trays, whitening pens and teeth whitening strips that are used independe
Is teeth whitening safe? For many adults, cosmetic teeth whitening can be a suitable option when products are used correctly and when dental health concerns are addressed first. It is not appropriate to describe whitening as risk-free for everyone. Sensitivity, gum irritation and uneven results can occur, and existing dental problems may need professional dental assessment before treatment. This article is general cosmetic information, not a dental diagnosis. If there is pain
After teeth whitening, aftercare matters because newly brightened teeth can be more noticeable when fresh staining builds up quickly. The right food, drink and oral hygiene habits help protect your result, reduce avoidable staining and keep your smile looking brighter for longer. This guide gives general teeth whitening aftercare information, not personalised dental advice. Simple habits can help protect whitening results. Why Is Aftercare Important After Teeth Whitening? Aft
How long does teeth whitening last? There is no universal answer. Whitening results vary because teeth stain at different rates, and habits such as coffee, tea, smoking, red wine, oral hygiene and diet all affect how long a brighter smile remains visible. Professional whitening can noticeably lift the shade of natural teeth, but the result is not a permanent change. The best way to understand longevity is to look at what causes new staining and how daily care helps maintain t
Teeth whitening works by using whitening agents that interact with coloured compounds responsible for visible tooth discoloration, making the teeth appear lighter and brighter. The process can reduce many common stains, but the final result varies depending on the natural colour of the teeth, the type and depth of discoloration, and individual factors. Professional teeth whitening uses controlled whitening products and an organised treatment process. Understanding how teeth w
