Some By Mi Retinol Intense Reactivating Serum 50ml Eau Fraiche designed to last around a

designed to last around a month of daily use

without the weight

but anyone who wants a non-negotiable cleanse does fine with it

3–4 sprays through the day without needing a top-up

Some By Mi Retinol Intense Reactivating Serum 50ml Eau Fraiche designed to last around aRetinol that doesn't come with a two week skin tantrum. Some By Mi's version starts low with encapsulated retinol, so it sinks in without the raw, peeling aftermath. The serum itself is clear and lightweight, absorbed before your moisturiser goes on. One or two drops, evening only, on clean skin. Skip it if you're already using vitamin C or an acid retinol plays territorial with other actives. Build up to nightly over a few weeks; your skin will tell