Mums hail $16 product for banishing stretch marks in dramatic 'before and after' photos!

Mums around the world have hailed a $17 Aussie product as life-changing after it helped banish stretch marks.

Stretch marks are a reality for many mums during their pregnancy. They're red or brownish, narrow streaks, stripes, or lines that develop on the skin when it's suddenly stretched. They're really common in pregnancy and there are no shortage of products which promise to diminish the marks, but many cost a fortune.

However, one product has won over hundreds of mums, particularly in the UK, who are sharing their find on-line with some glowing reviews.

The product is Melbourne-based Frank Body's Original Coffee Scrub, and mums are calling it "gold" and "pure magic".

The scrub contains coffee, which stimulates blood flow and collagen production in order to fight blemishes, which you can also get when you lose or gain weight very quickly.

Other ingredients include cold pressed sweet almond oil to hydrate your skin, vitamin E to protect it from free radicals, and sea salt to boost exfoliation.

'I thought I'd be enjoying these lovely marks forever,' said one mum. 'After pregnancy I thought they would go away but they haven't - and my child is 3!'

Have you tried this Frank body scrub product? Any good?