First the level of discoloration and the cause of discoloration need to be ascertained clinically. Various treatment to mask/treat discoloration are available like -cleaning -whitening -composite build up -veneers -crowns everything has its pros n cons. Please visit a dentist for detailed consultation which will help you understand .

Hello You can go for composite bonding, but your teeth must be clinically, examined before deciding the treatment

Hello, Try going for cleaning and teeth whitening first. If you are still not happy you can go composite bonding. But, if you have any overbite(if your upper teeth cover more than one third of your lower teeth while biting ) it may not be a good option. Kindly provide images for more guidance

Yup composite bonding is less invasive and low time consuming.

Hello! Yes it's good option, but before that we need to evaluate the condition of existing tooth

Kindly uploads the images Bleaching Composite veneering Ceramic veneering Scaling are various procedures can help

Hello! Understanding the nature of the discoloration is key. If the stains are superficial, a simple teeth whitening/bleaching procedure might be highly effective. If the discoloration is deeper, a technique like composite bonding could be an excellent, minimally invasive option. Depending on the condition, we often perform this with minimum or even no tooth preparation, which addresses your concern about erosion. Ultimately, a direct clinical examination is the best way to determine the most precise and safest treatment plan for you. Thank you

Hello It will be better if you upload the image of teeth You can bleaching/teeth whitening also done. But it is necessary to look for the image