Pure Vitamin C 21.5% Advanced Serum (30ml)

The vitamin c is clear colour and it's good, although it has the pop sound when open but the vitamin c is still usable

I like that serum, and very fast delivery...

Very good for brightening. Very lightweight, dont even feel it. Stings a little when put on.

This is my 2nd bottle, I'm loving how it fades my acne scar & even out my skin tone effectively, but you will need to keep it in the fridge to prevent oxidization, it makes a big difference

The serums was not spoiled. The product is of good quality.