Physicians Formula Plum Rose is a moderately warm-toned, light mauve with a satin finish. It is a permanent blush that retails for $12.99 and contains 0.26 oz.
Physicians Formula Plum Rose Butter Blush ($12.99 for 0.26 oz.) is a soft, dusty pinky-plum with neutral undertones and a satin finish. It had medium, buildable coverage with a soft, very slightly powdery texture that was very smooth, easy to blend, and sat well on the skin.
The Butter Blush formula is supposed to "deliver a gorgeous blushing glow." The powder has a strong coconut scent. The color wore well for eight hours on me, but this shade will show better and be better on fairer skin tones as it doesn't show up much on me so I'd expect it to look a bit different and more nuanced on lighter skin tones. The finish was more matte than glowing with this particular shade, though. It had one of the more finely-milled powder consistencies I've tried by a drugstore brand, so I wish they had more shades available--something that might work for someone that's light-medium or darker. It's a surprise to see a brand that really doesn't seem to want to cater to diversity and richness in skin tones that the beauty industry has in 2017--but given the brand still releases foundations with just two shades, I guess it shouldn't really be a surprise.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Physician's Formula Murumuru Butter Blush has an ultra-luxurious formula, infused with Murumuru Butter, delivers a radiant Brazilian goddess glow! Moisturizing wonder features ultra-refined pearl and soft-focus pigments that smooth skin texture, brighten skin tone, and deliver a gorgeous blushing glow. Incredibly soft and ultra-creamy texture combines the best features of a powder and cream blush.
Talc, Alumina, Mica, Dimethiconol Stearate, Isostearyl Neopentanoate, Astrocaryum Murumuru Seed Butter, Fragrance (Parfum), Octyldodecyl Stearoyl Stearate, Polybutene, Isopropyl Isostearate, Lauroyl Lysine, Astrocaryum Tucuma Seed Butter, Theobroma Grandiflorum Seed Butter, Tin Oxide, Tocopherol, Lecithin, Ascorbyl Palmitate, Glyceryl Stearate, Glyceryl Oleate, Citric Acid, Caprylyl Glycol, Hexylene Glycol, Phenoxyethanol, Titanium Dioxide (CI 77891), Iron Oxides (CI 77491, CI 77492, CI 77499, Red 7 Lake (CI 15850), Ultramarines (CI 77007).
Disclaimer: Ingredient lists are as available by the brand (or retailer) at the time of publishing. Please always check product packaging, if it exists, for the ingredient list applicable to the product you're purchasing, or the brand or retailer's website for the most up-to-date ingredient list.