Maintain your make-up clean. Replace sponges in your contract in a regular way. Now and then, throw the whole of work and the beginning fresh -- the average shelf life for beauty products is 6 to 12 months. Do not buy the products so expensive that you will be sorry if you must throw them.
When choosing a concealer look for the colour nearest to your own skin tone rather than a lighter one. Covering a problem area with a paler shade will simply accentuate it.
