Living Proof Style Lab Flex Hairspray 3.0 Oz

Living Proof Style Lab Flex Hairspray in the travel-friendly 3.0 oz size is a revolutionary multi-tasking medium-hold spray engineered to set, style, and finish hair at any stage of the styling process — from damp to fully dry. At its core is Living Proof's proprietary Flexible Web Technology, a precision blend of firm and flexible polymers (Polyurethane-14 and Octylacrylamide/Acrylates/Butylaminoethyl Methacrylate Copolymer) that locks in shape and hold without ever going stiff, flaky, or crunchy. A conditioning emollient system built around Polyglyceryl-10 Pentaoleate and PPG-5-Ceteth-20 adds lubricity, brushability, and natural-looking shine, solving the age-old problem of hairspray that leaves strands feeling coated or dry. Panthenol (Vitamin B5) acts as a humectant and conditioning agent, strengthening hair elasticity, adding softness, and supporting healthy-looking hair even after repeated heat exposure. The formula also delivers heat protection up to 410°F/210°C, making it a true pre-styling primer as well as a finishing spray. Silicone-free, paraben-free, sulfate-free, phthalate-free, vegan, and cruelty-free, it is layerable and reworkable without buildup — perfect for fine to thick hair across all textures, from straight to coily, and especially ideal for anyone who heat styles regularly and demands flexible control with a polished, natural finish.

How to Use
Shake well before each use. Hold the can 6–10 inches from hair and apply in a sweeping motion — spray on damp hair from roots to ends before blow-drying to build a structured, long-lasting style, or apply directly onto dry hair section by section before curling or flat-ironing for up to 410°F heat protection. For finishing, mist over the completed style for flexible, touchable hold that tames flyaways without stiffness. Layer as needed — the formula is buildable without becoming sticky or stiff.