Guerlain #91 is a slightly cool-toned, medium-dark red with a pearl finish. It is a limited edition lipstick that retails for $33.00 and contains 0.12 oz.
Guerlain #91 Rouge G de Guerlain Lip Color (2018)Guerlain #91 Rouge G de Guerlain Lip Color (2018) ($32.00 for 0.12 oz.) is a slightly muted, medium red with subtle, cool undertones and fine, ruby red pearl paired with a naturally shiny finish. It had good pigmentation with a smooth, lightly creamy texture that had noticeable slip when being applied but it didn't slide around when worn. The formula sat well on my lips and smoothed out my lip lines and did not settle into them over time. It wore well for five and a half hours and was nicely hydrating while worn.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
For this exceptional lipstick, Guerlain has sealed intense colour and luscious lip care into a jewel formula. Enriched with plant-based polymers and silver microcrystals with a reflective power, this exceptional formula beautifully enhances lips, cloaking them in intense and luminous long-lasting colour. Jojoba and mango butter help to nourish lips, offering them instant and lasting comfort. Hyaluronic acid and gugul resin help to smooth and plump up lips. The sweet, enveloping scent of a vanilla “floriental” leaves its incomparable mark on Rouge G de Guerlain. Top notes sparkle with a lemon, orange and bergamot accord. The rose and iris heart exudes sweetness. The vanilla and tonka bean drydown gives Rouge G all of its intensity.