Idiom of the Day
a known quantity
someone or something that is known and understood
The new employee is a known quantity in our office because he worked here before.
Benefits of Hair Straightening
Before using a hair straightener
Before using a hair straightener, it is important to have all necessary products and tools on hand. The following table provides a list of the most common items needed to successfully straighten hair. It may stay straight forever if your hair straightener or hot comb was hot enough. Think carefully before deciding to start straightening, especially on a regular basis. If you realise that your hair has been burnt straight, soak your hair in protein (found in eggs, mayonnaise, and a few hair products) for a month or more.