The Urban Decay All Nighter Setting Spray is a makeup setting spray that helps keep makeup looking fresh for up to 16 hours without smudging or settling into fine lines. Here are some details about the product:

Product Details:

• The All Nighter Setting Spray is available in different versions, including the original formula, a hydrating formula with Vitamin C, and an ultra-matte formula.
• The product is suitable for all skin types, including normal skin, dry skin, and oily skin.
• The spray is applied after completing your makeup look, by holding the bottle 8 to 10 inches away from your face and spraying in an "X" and "T" formation 2 to 4 times.
• The product is cruelty-free and vegan.

Positive Aspects:

• The All Nighter Setting Spray has won awards and is the #1 setting spray in the U.S. .
• In a 7-day study of the product, 78% of participants said it helped their makeup last for up to 16 hours, and over 80% said their makeup not only looked better, it stayed on better (even in the T-zone) without settling into fine lines.
• The hydrating version of the product contains Vitamin C, which can help brighten and energize the skin.

Negative Aspects:

• There are no significant negative aspects of the product mentioned in the search results.

Ingredients or Materials:

• The ingredients of the All Nighter Setting Spray include water, alcohol denat, PVP, and Dimethicone PEG-7 Phosphate.
• The product also contains other ingredients such as Glycerin, which is a skin conditioning and emollient agent, and Tocopherol (Vitamin E), which is an anti-aging ingredient.
• The ultra-matte version of the product is free of parabens and mineral oil.

It is important to note that individual experiences with the product may vary, and it is always recommended to patch test new products before use.