The Amika Flash Instant Shine Mask is a post-shampoo, rinse-out formula that delivers intense moisture and shine in 60 seconds. It contains amino acids and UV filters to keep color vibrant, and antioxidants to rejuvenate, hydrate, and fight frizz. One reviewer said that the mask makes their hair shinier and softer, but not as extreme as some other glosses and instant hair masks. ▪️ NWT/NIB - brand new, never used nor tested, no flaws ▪️ Retails $30 💰+ tax ▪️ Full size: 200 mL/6.7 oz ⭐️ Posh Ambassador! Will ship same or next day 📦 🛒 Bundle 2 or more items for an additional 15% discount! 💸 ✍🏼 Sign up for a Poshmark account with my code MAKEUP0625 and get $10 off your first purchase! 🚨 🚨FREE GIFT w/ purchase ➡️ Amika top gloss shine spray(travel size 1.0 oz) in last picture❣️