R+Co Dallas Biotin Thickening Treatment, 3 oz

R+Co Dallas Biotin Thickening Treatment (89ml / 3oz) is formulated with biotin to help hair look thicker and more voluminous, delivering a noticeable boost in density for fuller-looking results. Designed specifically for fine and thinning hair, this treatment offers targeted thickening without weighing strands down.

The biotin-enriched formula works with your hair’s natural texture to create the appearance of thicker, more resilient strands. Expect lift at the roots, added body through the mid-lengths, and a silhouette that reads as fuller from day to night.

• Biotin-powered thickening that enhances the look of density on fine or thinning hair.
• Volumizing effect that lifts at the crown for a visibly fuller hairline and silhouette.
• Compact 89ml / 3oz tube with a premium Dallas design—easy to integrate into your regular routine or travel with you.
• Designed for those who want noticeable fullness without sacrificing hair movement or texture.
• Part of the R+Co hair care family, optimized to complement your existing styling lineup.

Perfect for anyone aiming to transform limp, flat hair into a more buoyant, confident look. The Dallas Biotin Thickening Treatment stands out with its focused thickening action and refined formula, offering a practical path to thicker-looking hair that supports everyday styling—whether you’re smoothing, blow-drying, or building volume at the roots.

Packaging details echo the brand’s bold aesthetic, with a sunset-inspired label and the iconic R+Co Dallas branding on the tube. The result is a premium, easy-to-use product that fits seamlessly into a modern hair-care routine and helps you achieve a fuller-looking head of hair.