Biotherm Life Plankton Regenerating Serum 50ml Face Mask and the medium-coverage formula means

and the medium-coverage formula means you can tap it on spot-by-spot or sweep it across the lid without looking worked-on

The kind of fragrance that smells like you've just showered and put on clean clothes — not a statement

Lavender and mint in the opening

so it reads more composed than the opener suggests

Three sprays hold from morning through to early evening

Biotherm Life Plankton Regenerating Serum 50ml Face Mask and the medium-coverage formula meansLife Plankton is a fermented microalgae the thing that's been keeping Biotherm's skincare afloat for thirty years. This serum is just that, plus glycerin and a touch of peptides, so it sinks in fast and leaves skin feeling plump without any stickiness. One to two pumps, morning and night, before your moisturiser. Settles invisible under SPF and makeup, which means you can actually layer it into a routine instead of swapping things around.