The Estée Lauder Sumptuous Extreme Lash Multiplying Volume Mascara is a popular product that claims to create outrageous volume, lift, and curves for an audacious, false-lash effect. Here are some details about the product:

Positive:

• Creates a bold, seductive look
• Lashes seem to multiply, magnify, and grow to extremes
• Three different high-volume fibers create audacious, false-lash effects
• Provides a lifting, falsies effect

Negative:

• No negative aspects were mentioned in the search results.

Ingredients or materials:

• The mascara uses a fiber-blend in a mousse-like base to create the desired effect.
• The specific ingredients of the mascara are not listed in the search results, but one source mentions that the product uses "three different high-volume fibers".
• INCIDecoder lists the ingredients of the mini version of the mascara, which includes water, beeswax, and various types of waxes, oils, and polymers. However, it is unclear if the full-size version uses the same ingredients.

Overall, the Estée Lauder Sumptuous Extreme Lash Multiplying Volume Mascara seems to be a popular product that delivers on its claims of creating bold, voluminous lashes. While the specific ingredients of the mascara are not listed in the search results, it is known to use a fiber-blend in a mousse-like base to achieve the desired effect.