The price tag: this is an expensive serum. While a little goes a long way, it should be used within 6 months of opening to maintain the integrity of the formulation.

This is one of my favourite anti-ageing products. It has a very low viscosity, meaning it is absorbed incredibly easily by the skin. A few drops are all that is needed. I have also never found this product to irritate my sensitive skin.

The product does not absorb that easily on oily skin, and makes layering with other products more difficult. I find it works optimally only when used in conjunction as part of the Niod core regimen.

The texture is smooth and it works well to soothe skin irritation, especially after any exfoliation or after shaving.

The texture is a bit oily, and although it absorbs after a minute or two, there is still a bit of a residue left. Apart from that, nothing else!

The benefits of this product are not immediately obvious, but after some weeks you start to see that it makes your skin look healthier and glow. It does not irritate or sting my skin at all when applied, like some other Vitamin C products.

If I put a layer on that is too thick, it can sting a lot after washing the product off the skin. Be careful because this effect is not noticeable while the product is still on the skin!

This mask is incredibly light and highly spreadable - a little can be used to cover the face. It dries very quickly and has a lasting effect that benefits the skin after use, without disrupting the natural skin barrier.

Cammo