has long been an affordable beauty secret for anyone who wants to diminish the look of scars and stretch marks or give their skin an extra dose of hydration. This drugstore find is even a fave among the A-list — reality royalty like the (especially Kim) and royalty like say it keeps their skin stretch-mark-free. And celebs aged 50+ like have been relying on it for decades to give their skin a healthy glow.

Now you can try this No. 1 bestseller yourself at a sweet $10. Promising to help diminish wrinkles, scars and stretch marks, this fan-favorite formula is packed with vitamins A and E, chamomile, sunflower and lavender oils.

The celeb-loved oil has 38,000 five-star ratings on Amazon, with shoppers raving about its many uses. And when a sale happens, we shout it from the rooftops. If you want to reinvent your skin routine, Bio-Oil is a good place to start.

We rarely see it priced much lower, so if you'd like to look red-carpet-ready, this is the time to pounce! 's popularity stems largely from the fact that it It includes vitamin A, vitamin E, chamomile, sunflower and lavender oils, all of which combine to stimulate collagen production and create greater skin elasticity (read: diminished wrinkles). More collagen can also help reduce the look of scars, stretch marks and dark patches. All of those oils also provide some serious hydration — another way to further reduce dark marks, scars and stretch marks.

The formula won't clog your pores, so people with oily, dry or combin.