TirTir Red Cushion Foundation Review: Shades, Coverage & Downsides

The Tirtir Mask Fit Red Cushion Foundation recently launched on Tira and Nykaa, so here are the swatches of the shades I bought, the environmental impact of cushion foundations, and the options for people with neutral and cool undertones in TirTir’s recently-expanded shade range. Does this 30-shade range from Korea actually accommodate all undertones? I tried multiple shades before buying this in Japan, before it launched in India. While 23N and 24 were too light for me, 25N Mocha and 27C Cool Beige leaned too warm, despite being cool and neutral in terms of the undertone. I still bought those and here is my review. Here is how these two shades look on my skin, how the coverage and finish of this SPF-40 foundation is, if you should blind-buy it without trying it in store, and whether it is worth your money.  My shades in other foundations: Giorgio Armani Beauty Luminous Silk Foundation -6 Wet 'n' Wild PhotoFocus Foundation -Golden Beige L'Oreal Paris True Match Super Blendable Foundation / True Match Liquid Foundation -C3 Beige Rose / R3 Rose Beige Cover FX Power Play Foundation -G+40 - For Medium Olive skin with Golden undertones NYX Can't Stop Won't Stop Full Coverage Foundation -07 Natural NARS Radiant Creamy Concealer -Toffee - Medium 1.25 Dior Forever Skin Correct Concealer -2.5N Neutral Huda Beauty #FauxFilter Luminous Matte Liquid Concealer -Graham Cracker 4.1G L'Oreal Paris Infallible 32H Fresh Wear Foundation -200 Natural Linen #tirtircushionfoundation #tirtirmaskfitredcushionfoundation #tirtirindia #Koreancushionfoundations #TirTirshaderange #TirTirfoundationSwatches #KoreanBaseMakeup