A teeth whitening kit typically contains an applicator, such as a strip or tray, which is used to apply the bleaching agent, usually hydrogen peroxide, directly to your teeth. It then processes over time to whiten the enamel.

Many over-the-counter whitening kits contain high levels of hydrogen peroxide, which can cause tooth and gum sensitivity, so it’s important to read labels and follow instructions carefully. Some whitening gels are placed into pre-filled or moldable trays, while others can be applied with a thin plastic strip that sticks to your teeth. Whitening strips may be easier to use than trays, but they don’t stay in place as well.

Choosing the Right Teeth Whitening Kit for a Brighter Smile

In addition to the active whitening ingredients, look for a list of other ingredients that can help prevent or treat mild side effects, such as potassium nitrate (for sensitivity), fluoride and xylitol (both for healthy teeth), and benzocaine to numb the lips and gums, says Jaylyn Pruitt, a consumer editor at beauty lab BeautyLab. Also look for a kit that has been tested by a dental association, which may indicate a higher level of safety.

Most dentists we spoke to agree that whitening kits are safe for most people, but those with dental issues such as cavities or gum disease should visit a dentist before using them. They also should not be used to lighten crowns, fillings or other restorations, warns Dr. Rubinshtein. And some whitening ingredients can wear away the outer layer of the enamel, leaving your teeth more vulnerable to staining in the future.…

In this article we take a look at the short selling guide UK rules around short selling, including public disclosure of net short positions.

Shorting is an investment strategy that involves an investor borrowing shares from a broker to sell them at market price with the intention of repurchasing them at a lower price and profiting from the difference. It’s a highly risky strategy and novice investors should avoid it at all costs.

Following the financial crisis, the UK’s Financial Services Authority (FSA) temporarily banned short selling in certain UK financial stocks and required disclosure of net short positions. This was intended to help stabilise volatile markets and release downward pressure on share prices, especially in banks.

Best Trading Platform for Forex in the UK

In July 2023 HM Treasury announced welcome reforms to the UK short selling regime as part of a wider programme of repealing and replacing retained EU law in the financial sector. AIMA responded to the FSA’s Call for Evidence, highlighting the healthy role short selling plays in the functioning of the markets and calling for a number of key changes.

The draft short selling regulations introduce a new system of ‘aggregated’ net short position disclosure, increases the supervisory notification threshold from 0.1% to 0.2% and replaces the existing ‘negative exemption list’ with a positive ‘in-scope’ list. In addition, the FSA has ruled out the need for a ‘tick rule’, concluding that direct constraints on short selling would be disproportionate and counterproductive to the important functions that the market serves.…

Veneers are a cosmetic solution to hide crooked teeth, fill gaps, and correct chips. They are also used to brighten the overall smile and improve the appearance of stained teeth. Compared to crowns or dental implants veneers are less invasive since they only cover the surface of your tooth. However, they are not appropriate for everyone, so a dentist will carefully evaluate your mouth and make a recommendation based on your unique needs.

During the initial consultation your dentist will assess whether you are a candidate for veneers in dental and explain the process to you. They will also take X-rays to make sure you are healthy enough for the procedure and that there are no issues such as gum disease or tooth decay. During this phase, the dentist will discuss your desired outcome and how many veneers you want to place. The dentist will also make sure you are happy with the color and shape of your new teeth.

How Veneers in Dental Procedures Can Transform Your Smile

To prepare for the application of a veneer, the dentist will remove a thin layer of enamel from the tooth or teeth. This will be done using a dental drill or an electric file. The tooth is then cleaned, polished, and etched to roughen it for a strong bonding process. A veneer is then placed on the tooth and cemented with a special cement. Once the cement dries it will be hardened with a special light beam.

To maintain your veneers, you will need to brush and floss regularly. You should also visit the dentist for regular cleanings and checkups. You should also avoid habits that may damage the veneers such as biting down on nails, ice or other hard objects.…