Always use your antioxidant first (C E Ferulic, Phloretin CF or Silymarin CF) and then use P-TIOX. The exception to this would be at nighttime if you were using Resveratrol BE; in this case you would use P-TIOX first as it is thinner in consistency and then apply Resveratrol BE.

C E Ferulic and P-TIOX are different products that target difference concerns, and it is recommended that these products be used together in a skincare routine. C E Ferulic is an antioxidant, meaning it protects your skin against the harmful effects of free-radicals and oxidative stress. These free-radicals are activated in our skin through the normal ageing process, but also by UV light and other environmental aggressors such as pollution. P-TIOX is a wrinkle modulating peptide serum that reduces the appearance of contraction lines on the skin. P-TIOX also contains a number of ingredients that act to improve skin complexion and provide radiance and skin glow.

P-TIOX is formulated with an advanced peptide complex that combines hexapeptide and depeptide to reduce the formation, and the visible appearance of contraction lines and wrinkles. This formula is combined with PHA to encourage cell turnover and improve skin texture.

Triple Lipid Restore can be used morning (before sunscreen) or in the evening, depending on how dry your skin may be feeling. A pea sized amount is sufficient for the face, and you can warm the product between your fingertips if you like but this is not necessary and will not change the efficacy of the product in any way (so yes, you can apply straight to your face).

Phloretin CF would be a great option as it contains 10% l-ascorbic acid rather than 15% l-ascorbic acid as found in C E Ferulic. Although C E Ferulic is very well tolerated by most skin types, someone with mild rosacea or redness may find the 10% l-ascorbic acid more tolerable.

HA Intensifier Multi-Glycan and Discoloration Defense are products that target totally different concerns in the skin. HA Intensifier Multi-Glycan contains hyaluronic acid (for skin plumping and hydration) as well as proxylane (an ingredient to help your skin produce more of its own hyaluronic acid). Discoloration Defense contains 3% Tranexamic Acid, which is an ingredient that combats dark spots in the skin and will help with overall skin tone. You can definitely use these products together in your skincare routine (layering order would be Discoloration Defense first, following by HA Intensifier Multi-Glycan).

Phloretin CF is a great first step, but to really get the best results on pigmented skin we recommend also incorporating Discoloration Defense into your routine (apply after Phloretin CF in the morning, and you can also apply in the evening). Discolouration Defence features a synergistic blend of anti-discoloration ingredients to reduce the appearance of skin discoloration, improve brightness, and minimize the recurrence of discoloration (with continued use).

There is no need to apply CE Ferulic as part of an evening skincare routine, and as such you wouldn’t be applying your CE Ferulic with your retinol anyway (as retinol should only be used in your nighttime routine). By using CE Ferulic in the morning, and retinol in the evening, you are avoiding any unnecessary irritation.

If you have reactive, combination skin, we recommend using Silymarin CF. This formulation will help with any oiliness while still providing the benefits of an antioxidant serum. L-ascorbic acid (the main ingredient in Silymarin CF) helps with skin healing, and as such you may find using this product will help with your compromised skin barrier.

All SkinCeuticals products (vitamin C products included) have a shelf life of 3 years if unopened. Once unopened, one bottle of C E Ferulic should last you 3-4 months (using 4-5 drops daily in your morning skincare routine).

We recommend Metacell Renewal B3 for a moisuturiser for people suffering with oily skin. Only a small amount is needed (1 pump for the whole face and neck is more than enough).