Review: e.l.f. Halo Glow Liquid Filter 1 Fair & 2 Fair Light Adjusting Beauty Comparison swatches: Charlotte Tilbury HFF (4) vs. Elf Halo Glow (3.5) : r OliveMUA Elf cosmetics Halo Glow Liquid Filter Complexion glow booster for a soft focus look What it is: A multi purpose, liquid glow booster that gives your complexion a soft focus social filter effect IRL. Elf Halo Glow Liquid Filter in shade 4 Medium available at 3000 each What it is: A multi purpose, liquid glow booster infused with hydrating ingredients to give your complexion a soft focus social