Trinny London - Boost Up Refill - 30% Vitamin C Serum in Boost Up Refill - 30% Vitamin C Serum

__Our super-strength vitamin C serum is for highly experienced skincare users only and isn't suitable for sensitive or reactive skin.__ __Important: Always patch test this serum before use, for more information see FAQs below. Glow-giving 30% vitamin C serum to dial up brightness and boost radiance,* help even skin tone and shield your complexion from environmental stressors. This is the ultimate complexion boost... - Vitamin C __brightens skin__ - Plankton extract __boosts skin's glow__ - Lemon peel ferment __evens out skin tone__ - Lactococcus ferment __revives tired skin__ *Based on a clinical test performed on 35 women for 12 weeks. __Please note__: refills need to be inserted into their original casing and won’t work on their own or with casings for other products.