Yet to ensure you’re getting your money’s worth when it comes to C E Ferulic, it’s important to understand the basic science behind the formulation.
L–ascorbic acid is the pure, biologically active form of vitamin C. It’s a powerful, water-soluble vitamin with antioxidant properties that is essential for collagen synthesis. It can also assist in reducing the visibility of fine lines while strengthening the skin’s defences against oxidative stress caused by environmental factors like pollution and UV exposure.
What is a compound antioxidant?
According to SkinCeuticals, vitamin C can be more stable when formulated with other antioxidants, such as vitamin E and ferulic acid – both of which are compounded actives in the brand’s C E Ferulic serum. The cult product not only neutralises harmful free radicals, but counteracts signs of chrono- and photo-induced ageing, reduces the visibility of wrinkles and fine lines, and also combats sagging skin while helping to brighten the complexion.
Why does the concentration of vitamin C in a serum matter?
For those with sensitive skin, it’s generally recommended to opt for a vitamin C serum that does not exceed the 5-10 per cent concentration mark. At concentrations of 20 per cent and up, vitamin C becomes acidic and acts as a chemical peel.
SkinCeuticals’ C E Ferulic, however, is a veritable Goldilocks. It’s formulated with 15 per cent pure vitamin C (L-ascorbic acid), 1 per cent vitamin E (alpha tocopherol), and 0.5 per cent ferulic acid – a combined concentration optimised to help improve skin quality and radiance.
Does vitamin C increase UV sensitivity?
Vitamin C is photoprotective, not photosensitising – all thanks to its ability to neutralise UV-induced free radicals. This means that incorporating it into your skincare routine can help counteract sun exposure-induced oxidative stress and free radical formation.
What is the correct dosage?
Ideally, SkinCeuticals recommends 4-5 drops in the AM on the face, neck and décolleté, applied after other anti-ageing treatments but before sun protection. To maximise its antioxidant capability, vitamin C is best paired with a strong moisturiser (like the Cicaplast Baume B5+), which also helps to support skin barrier repair.
