You only need one drop for whole face and neck so it’s economical I think of makes a difference but you can’t be sure

I will not go a day without using some form of vitamin C and this one really hits the spot. It's lightweight and sinks in immediately without leaving a tacky feel. The smell is a little weird because of the combination of Ascorbic, Mandelic and Lactic Acid but I really don't mind it because these are great ingredients, and I prefer this over a heavily fragranced product. Happy to see Niacinamide and Turmeric too, this makes it a really well rounded formula, ideal for someone like me tackling post-inflammatory pigmentation and wanting to keep a balanced and bright complexion. One word of advice, it is very potent so if you have sensitive skin proceed with caution! My skin is very sensitive but I've built up a tolerance for actives so I can totally get away with using this daily without causing any irritation.

Got this in the recent  free sample bag.  I absolutely love it, and so does my skin.  I use it in the mornings, followed by moisturiser and then full makeup.  I noticed my skin definitely looked brighter and healthier after just one use.  I don’t have dry, or sensitive skin, but I do have mature skin with fine lines.  I will definitely be repurchasing this product.  After all the vit c’s I’ve tried, this is the only one (for me anyway) that has made a difference.  Love it!

This vitamin C product works perfect for my skin.. I use this everyday with my other products and I can see the difference in my complexion as I have used my other products for a while before I started using this.. This is a MUST HAVE to all the beauty lovers out there And please give it time to work... At first I was abit optimistic about buying it and then I thought il get it and the results are amazing.. I saw a difference in my skin after a week and half going on two.. So please be patient!!! All my dark spots I had due to acne have gone lighter due to this product.. It's really blurred out all my imperfections and made my face look and feel amazing.. So many people have all asked me what I use on my face and told them this is what I use.. I so would recommend this product and brand to all the beauty lovers out there.. #donttrashbeforeutryhuni xoxo

It goes without saying that everyone’s skin will react differently to different things, but this is such a good product. The first frew times I used it it gave me angry red purges that took ages to clear up, but once your skin gets acclimatised to it, it really is magic. I layer it with an oil in the evening, because it’s quite drying - but your skin will look brighter, more even and definitely glowy from just one use! Repurchasing.