✨ R+Co — DALLAS Biotin Thickening Treatment ✨Volume • Strength • Instant Lift

Meet the treatment that brings runway volume to real life. The R+Co DALLAS Biotin Thickening Treatment delivers plush, full-bodied hair with instant visible results—fortifying strands without adding weight or stiffness. Perfect for fine, limp, or easily weighed-down hair, this luxe formula infuses biotin, strengthens from within, and leaves hair with touchable volume that lasts. Product Details • Brand: R+Co • Collection: DALLAS • Type: Biotin Thickening Treatment • Size: 89 ml / 3 fl oz • Condition: New / Unused • Ideal For: Fine–medium hair, volume lovers, limp or flat roots Luxury Benefits ✔ Biotin-powered thickening & strengthening ✔ Delivers weightless fullness + airy lift ✔ Instant visible results in just minutes ✔ Gluten-free + Vegan + UV Protection ✔ Clean, modern salon-grade formula How to Use (Salon Tip): Apply to freshly washed hair, leave on for 5 minutes, then rinse for immediate fullness and bounce. This crowd-favorite volumizing treatment is a must for anyone craving that “fresh blowout” body without the heaviness. A staple in high-end salons and beauty kits alike. ⸻ Keywords: R+Co Dallas, biotin thickening treatment, volumizing mask, luxury haircare, thickening treatment, biotin hair treatment, clean beauty hair, beauty editor pick, salon professional, weightless volume, vegan haircare, UV protection hair, prestige haircare