Absolutely! Although C-Tetra Advanced contains a powerful 20% vitamin C, it has been formulated using a very gentle form of vitamin C called THDA (Tetrahexyldecyl Ascorbate) that is suitable for all skin types, even if you’re new to vitamin C. Our fo
C-Tetra Advanced should be applied in the morning, after cleansing and toning, but before moisturiser and sunscreen. If you are using multiple serums, we recommend applying them in order of thinnest to thickest in texture. Since C-Tetra Advanced is a
Yes, you can. C-Tetra Advanced and Liquid Peptides Advanced MP are both emulsion-based serums however C-Tetra Advanced is slightly thicker in texture. We recommend applying serums in order of thinnest to thickest consistency. Therefore apply Liquid P
Yes, C-Tetra Advanced can be used both morning and night. However, we recommend once daily use in the morning in order to maximise the benefits. This is because the product was designed to help boost your skin’s defence against environmental stressor
It depends on the result, texture & power you desire!. If you have extremely sensitive skin and are new to vitamin C, we would recommend C-Tetra. It’s our lowest-strength vitamin C and is very lightweight on all skin types for gentle brightening. If
It's very effective to incorporate both vitamin A and vitamin C into your skincare routine. In fact, the benefits are so profound that the two ingredients form two fundamental parts of the Medik8 CSA philosophy: Sunscreen and Vitamin C in the morning
Yes, both C-Tetra Advanced and Daily Radiance Vitamin C can be used in the same regime for optimal brightening results. However, it is not necessary to use both together, since C-Tetra Advanced alone provides high strength vitamin C. Therefore, we wo
Yes, you can layer C-Tetra Advanced with C-Tetra/C-Tetra Cream for an intensely brightening regime. C-Tetra Advanced would be applied after.
While the two can technically be used at the same time, we recommend choosing one to streamline your regime. If you prioritise instant radiance and would like a potent vitamin C serum we would recommend C-Tetra Luxe. It contains nourishing oils such
Both C-Tetra Advanced and Super C Ferulic are high strength Vitamin C serums, and therefore we recommend choosing just one in your regime. Super C Ferulic is a high strength 30% vitamin C serum that is recommended for mature skin types showing advanc
Both C-Tetra Advanced and Super C Ferulic are high strength Vitamin C serums, and therefore we recommend choosing just one in your regime. Super C Ferulic is an intense brightening serum containing 30% ethylated ascorbic acid, a form of vitamin C. It
Exosomes are tiny, protective bubbles containing natural signalling molecules. Think of them as little delivery systems that can carry a powerful cocktail of ingredients like peptides, nutrients, and other bioactives. Their job in nature is to help c
C-Tetra Advanced does not contain synthetic fragrance, and only contains a natural, uplifting citrus aroma derived from a very low concentration of essential oils. The scent is refreshing, designed to enhance your experience and offer an energising s