Zinc Oxide 22.5%, Mica, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethiconol/Propylsilsequioxane/Silicate Crosspolymer, Methicone, Maltodextrin, Silica, Glycerin, Club Moss (Lycopodium Clavatum) Extract, Sodium Hyaluronate, Grape (Vitis Vinifera) Seed Extract, Green Tea (Camellia Sinensis) Leaf Extract, Oak (Quercus Robur) Wood Extract, Cogon Grass (Imperata Cylindrica) Root Extract, Water, Tara (Caesalpinia Spinosa) Fruit Pod Extract, Sunflower (Helianthus Annuus) Sprout Extract, Isoceteth-10, Triethoxycaprylylsilane, Sodium Benzoate, Potassium Sorbate, Iron Oxides (CI77491, CI 77492, CI 77499).

SPF 50 is the better choice if you're applying a single product and spending time outdoors. SPF 30 is a reasonable reapplication option if you started the day with SPF 50 underneath, which is the intended way to use this brush. For high sun exposure, long outdoor days, or if you have pigmentation concerns, top up with the SPF 50 brush instead and accept some shine, or use the Sheer Matte over a Face Shield SPF 50 base.

It shouldn't, as long as you apply in thin passes rather than heavy circular loads. The powder is finely milled and sheer, so it layers well over foundation and powder. The key is to keep the brush moving and not to over-apply. If you do get a build-up, pat gently with clean fingertips to disperse it.

Yes. It works equally well over primer, foundation, powder or bare skin. If applying to bare skin, use a light dusting for the most natural finish. The sheer untinted formula means there's no colour mismatch regardless of what's underneath.