The NOON'S UP Flat Eye-Liner in Chic Black presents an attractive option for those in search of a fine liner that can withstand the rigours of daily wear. With a quick-drying formula and waterproof properties, it promises to keep your eye makeup intact throughout the day. The ultra-slim brush allows for precise application, making it suitable for both subtle lines and bold flicks.

However, user feedback is mixed; while many appreciate the rich pigmentation and ease of use, some have encountered issues with smudging, particularly in humid conditions. Additionally, the product's availability is currently limited, which may deter potential buyers. It's a decent choice for those wanting to experiment with eyeliner, but given the varying experiences, it might be wise to consider alternatives if longevity is a primary concern.