When it comes to achieving bright, glowing skin, a vitamin C serum is key. But not all vitamin C serums are created equal—and ...

According to our experts, the vitamin C type will also determine its effectiveness. Pure vitamin C, known as L ascorbic acid, ...

Of all the vitamin-C options, our experts generally recommend looking for serums that contain ascorbic acid, also known as L-ascorbic acid, which is the most active and purest form of vitamin C.

C serums for glowy skin, tested by a beauty expert - We’ve answered your burning questions regarding vitamin C and have tried and tested the best serums ...

But not all vitamin C serums are created equal—and in fact, there’s a wide range of potencies available with different levels of transformative benefits. So, which one is right for you? If you’re ...

Working as a sun protection agent when combined with SPF, it’s unsurprising that sun expert Bondi Sands has brought out its own vitamin C serum. With 10 per cent ascorbic acid and a touch of ...

This is Medik8’s highest-strength vitamin C serum and uses a form of vitamin C called ethylated ascorbic acid, which is known for being not only high-strength, but exceptionally stable.

The type of vitamin C used in the serum is also essential, with L-ascorbic acid being the most potent and stable form. Additionally, the serum’s formula should be stable, ensuring that the ...