The Panasonic GM40-K Detail Trimmer with Flexible Head makes trimming gentle and easy for everyone, specializing in sensitive, delicate areas and acne-prone-skin in areas such as the neck, chin, upper lip, and sideburns. This blades of this facial trimmer feature narrow gaps and rounded edges, minimizing skin stimulation and reducing irritation. A compact, flexible swing head ensures safe, gentle, precise trimming to a length of 0.12 mm (1/212 in), deftly working around skin blemishes and gently trimming in-between eyebrows. The GM40-K face shaver comes with both an eyebrow comb to groom brow hair to between 0.12mm and 7mm, as well as an eyebrow cover that protects lashes while trimming brows. This waterproof, washable trimmer can be used in or out of the shower, dry or with shaving foam powered by AA batteries, it provides up to 180 minutes of cordless shaving. Its compact size ensures that it stashes away easily at home, and travels easily in a purse, makeup bag or shaving kit.