How to prevent and treat stretch marks

If your weight doesn't tend to fluctuate, you are not likely to develop stretch marks. But those who carry children or tend to gain and lose weight frequently are likely candidates. Some say that since our skin structure is genetically determined, we are predisposed to developing stretch marks. Others believe that there are preventative measures we can take. Here are some general suggestions that may help: massage your skin with a glove or massage brush to increase circulation; apply moisturising cream to the affected area on a daily basis to keep the skin supple; and eat foods that contribute to the overall health of your skin, such as those high in vitamins C and E, zinc and silica.

Moisturisers and vitamin creams

If caught in the early stages, stretch marks can be minimised with over-the-counter moisturising creams. Vitamin E oil, which assists in general skin healing and condition, can reduce the appearance of stretch marks. Vitamin A is also a good emollient, but it's not as effective as prescription Tretinoin, or Retin-A, which attaches itself to receptors on the skin cells and helps exfoliate the skin and form healthy new cells. Though these creams are effective in moisturising the outer skin layer, they can't always penetrate deep into the dermis where stretch marks occur. They also can't completely change a pre-existing skin condition, which is why they work best on stretch marks that are just forming.

Alpha hydroxy acids (AHAs)

AHAs are derived from certain plants, many of which are fruits, and so are sometimes called 'fruit acids'. AHA creams are said to help with stretch marks because they moisturise the outer layer of skin, making it more pliable. These products increase cell regeneration by 'burning off' the outer layer of skin cells. By removing the top layer of cells, healthier ones rise to the surface, improving skin texture and colour, and allowing moisturisers to be absorbed so the skin remains supple. While penetrating the skin's surface, the water-binding properties of AHAs increase the skin's flexibility and assist in stretch mark reduction. Though your skin may feel dry and flaky at first from the dead cells being sloughed away, after a few weeks, AHAs may make your skin feel and appear smoother - and visibly reduce stretch marks. If you stop using AHAs, the skin will return to its normal state since cell regeneration is no longer taking place.