R+Co Dallas Biotin Thickening Conditioner, 2 oz
R+Co Dallas Biotin Thickening Conditioner, 2 oz
Meet the R+Co Dallas Biotin Thickening Conditioner in a portable 2 oz bottle—your go-to solution for hair that looks fuller, feels stronger, and styles with ease. Designed specifically for fine, thin hair, this biotin-infused formula adds visible body without weighing strands down, so your hair sits with natural lift from roots to ends.
- Biotin-infused strength helps support the integrity of hair fibers, giving you improved resilience over time.
- Lightweight body that creates noticeable volume at the roots while keeping hair soft and touchable.
- Travel-friendly design—the compact 2 oz bottle fits easily in bags, purses, or gym kits for a consistent routine on the go.
- Effortless daily use—smooths and conditions without heaviness, making it simple to incorporate into your shower routine.
- Optimized for fine, thin hair—targets lift and fullness where you need it most, helping you achieve a fuller-looking silhouette.
How to use
- After cleansing with a compatible shampoo, apply a small amount of conditioner to wet hair, focusing on mid-lengths to ends.
- Massage gently to distribute evenly, then rinse thoroughly.
- Proceed with your usual styling routine—air-dry for natural lift or blow-dry for extra volume at the crown.
What makes this a smart choice for your hair care routine
If you’re chasing everyday confidence with less need for heavy conditioning, this conditioner delivers on two fronts: measurable volume and strengthened fibers. It’s especially well-suited for those who want longer intervals between heavy-weight products while maintaining a flattering, airy feel. Pair it with other components in the Dallas line to create a cohesive thickening regimen that supports hair texture, body, and day-to-day manageability.
Ideal for: people with fine or thinning hair seeking more visible volume, stronger-looking strands, and an on-the-go conditioning solution that travels well without compromising performance.
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
Share

Featured collection
-
1 Carat Lab Grown Diamond Three Stone Engagement Ring with IGI Certificate
Regular price From $512.43 USDRegular price$589.00 USDSale price From $512.43 USDSale -
IGI Certified 3 Carat Lab Grown Diamond Oval Engagement Ring for Women
Regular price From $990.93 USDRegular price$1,139.00 USDSale price From $990.93 USDSale -
IGI Certified 2 Carat Lab Grown Diamond Oval Engagement Ring With Side Stones
Regular price From $721.23 USDRegular price$829.00 USDSale price From $721.23 USDSale -
IGI Certified 3 CT Round Lab Grown Diamond Solitaire Engagement Ring
Regular price From $886.53 USDRegular price$1,019.00 USDSale price From $886.53 USDSale -
5 Carat Huge Lab Grown Diamond Princess Cut Engagement Ring Set with IGI Certificate
Regular price From $1,399.83 USDRegular price$1,609.00 USDSale price From $1,399.83 USDSale -
IGI Certified 3 Carat Solitaire Lab Grown Diamond Marquise Cut Engagement Ring
Regular price From $990.93 USDRegular price$1,139.00 USDSale price From $990.93 USDSale -
Solitaire 2 Carat Lab Grown Diamond Princess Cut Engagement Ring IGI Certified
Regular price From $686.43 USDRegular price$789.00 USDSale price From $686.43 USDSale -
Solitaire 5 Carat Princess Cut Lab Grown Diamond Huge Engagement Ring with IGI Certificate
Regular price From $1,260.63 USDRegular price$1,449.00 USDSale price From $1,260.63 USDSale -
4 CT IGI Certified Lab Diamond Timeless Engagement Ring
Regular price From $1,086.63 USDRegular price$1,249.00 USDSale price From $1,086.63 USDSale -
IGI Certified 2 Carat Lab Grown Diamond Princess Cut Bridal Ring Set for Her
Regular price From $747.33 USDRegular price$859.00 USDSale price From $747.33 USDSale -
Cushion Cut 2 Carat Lab Grown Diamond Solitaire Engagement Ring with IGI Certificate
Regular price From $712.53 USDRegular price$819.00 USDSale price From $712.53 USDSale -
IGI Certified 2 Carat Lab Grown Diamond Princess Cut Engagement Ring With Wedding Band
Regular price From $782.13 USDRegular price$899.00 USDSale price From $782.13 USDSale -
IGI Certified Lab Grown 1 Carat Diamond Marquise Engagement Ring Solitaire
Regular price From $686.43 USDRegular price$789.00 USDSale price From $686.43 USDSale -
Ethically Sourced 3 Carat Lab Grown Diamond Emerald Cut Engagement Ring IGI Certified
Regular price From $851.73 USDRegular price$979.00 USDSale price From $851.73 USDSale -
IGI Certified 1 Carat Marquise Lab Grown Diamond Engagement Ring in Bezel Setting
Regular price From $495.03 USDRegular price$569.00 USDSale price From $495.03 USDSale -
3 Carat IGI Certified Lab Grown Diamond Cushion Cut Engagement Ring for Women
Regular price From $930.03 USDRegular price$1,069.00 USDSale price From $930.03 USDSale -
IGI Certified Lab Grown Diamond 3 Carat Princess Cut Engagement Ring
Regular price From $877.83 USDRegular price$1,009.00 USDSale price From $877.83 USDSale -
1 Carat Marquise Cut Lab Grown Diamond Split Shank Engagement Ring with IGI Certificate
Regular price From $564.63 USDRegular price$649.00 USDSale price From $564.63 USDSale -
1 Carat Oval Cut Lab Grown Diamond Side Stone Engagement Ring IGI Certified
Regular price From $547.23 USDRegular price$629.00 USDSale price From $547.23 USDSale -
IGI Certified 2 Carat Cushion Cut Lab Grown Diamond Engagement Ring with Side Stones
Regular price From $773.43 USDRegular price$889.00 USDSale price From $773.43 USDSale -
IGI Certified Lab Grown 3 Carat Diamond Princess Cut Engagement Ring Solitaire
Regular price From $903.93 USDRegular price$1,039.00 USDSale price From $903.93 USDSale -
Solitaire 1 Carat Princess Cut Lab Grown Diamond Engagement Ring with IGI Certificate
Regular price From $695.13 USDRegular price$799.00 USDSale price From $695.13 USDSale -
IGI Certified 2 Carat Lab Grown Diamond Marquise Ring For Engagement
Regular price From $773.43 USDRegular price$889.00 USDSale price From $773.43 USDSale -
4 Carat Marquise Cut Lab Grown Diamond Bezel Engagement Ring with IGI Certificate
Regular price From $1,182.33 USDRegular price$1,359.00 USDSale price From $1,182.33 USDSale -
IGI Certified 3 Carat Lab Grown Diamond Princess Cut Wedding Ring Set for Women
Regular price From $999.63 USDRegular price$1,149.00 USDSale price From $999.63 USDSale