Dior Hologlam (601) is a moderately warm-toned, light coral with a sparkle finish. It is a permanent blush that retails for $44.00 and contains 0.23 oz.
Dior Hologlam (601) Rouge Blush ($44.00 for 0.23 oz.) is a light-medium, pink-coral base (almost matte in finish) paired with iridescent blue and violet sparkle. The finish had a distinctive sparkle and sheen that seemed more "on top" of the base color, as if I had applied a blush and then topped with a highlighter. It was spectacular and hard to replicate with a single product (but if you have a bluish-violet highlighter, try that over a peach/coral blush!). The texture was smooth to the touch, denser and firmer, though not stiff or difficult to blend out. It had good color payoff that was buildable to full coverage with less than half of a layer on top. The blush stayed on nicely for eight and a half hours on me and did not seem to suffer from sparkle migration.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Rouge Blush is the only blush from Dior that gives cheeks intense, ultra-pigmented color that lasts. This range of iconic shades was inspired by the legendary Rouge Dior lipstick. The shades are buildable to suit any desired effect from soft to bold, and are available in matte, satin and shimmer finishes. High-intensity Rouge Blush touches cheeks with sultry, long-lasting color, revealing an irresistibly radiant, healthy glow.