Real volume, real thickness, real results—backed by salon pros and available now at Shelley and Co.
If you’ve been constantly Googling things like “how to get volume in fine hair,” “best shampoo for flat hair,” or “thickening spray that actually works,” then you already know the struggle. Fine or thinning hair can be delicate, hard to style, and quick to go limp—especially in humid weather or after heat styling.
But here’s the good news: R+Co has cracked the code on volume. At Shelley and Co, we’ve curated a powerful collection of R+Co products designed to plump, protect, and transform fine or thinning hair—without stickiness or buildup.
Let’s dive into the top 5 R+Co products that actually work for fine hair and how to use them in your daily routine.
✨ 1. Dallas Biotin Thickening Shampoo
Keyword match: best volumising shampoo, shampoo for fine hair, shampoo to make hair thicker
Meet your new holy grail. R+Co Dallas Thickening Shampoo is one of the most searched volumising shampoos for a reason—it delivers noticeable body and fullness after just one wash.
Why It Works:
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Formulated with biotin, pro-vitamin B5, and coconut oil to strengthen hair and add weightless moisture
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Gently cleanses while building volume at the roots
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Encourages hair strength and elasticity—great for hair prone to breakage
How to Use:
Lather a small amount into wet hair and massage into the scalp for 1–2 minutes to stimulate roots. Rinse and follow with the matching conditioner.
🛒 Available now at Shelley and Co in full and travel sizes.
✨ 2. Dallas Biotin Thickening Conditioner
Keyword match: conditioner that doesn’t weigh hair down, volume boosting conditioner
Conditioners for fine hair can be tricky. Too heavy, and your hair’s flat. Too light, and it feels dry. The Dallas Conditioner strikes the perfect balance.
Why It Works:
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Hydrates without heaviness thanks to lightweight plant-based ingredients
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Strengthens hair with biotin, improving density over time
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Adds shine and softness while preserving lift
How to Use:
Apply mid-length to ends and let sit for 1–2 minutes before rinsing. You’ll get softness, not slippage.
✨ 3. Dallas Thickening Spray
Keyword match: best thickening spray, how to get volume in flat hair, volumising root spray
This is one of R+Co’s most iconic styling products—and for good reason. The Dallas Thickening Spray gives you the look of double the hair with zero crunch or stiffness.
Why It Works:
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Adds root-to-tip volume without stickiness
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Contains thermal protection, making it a go-to for blow-drying or hot tools
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Lightweight hold keeps styles intact all day
How to Use:
Spritz onto damp hair from roots to ends before blow-drying. Use a round brush or blow-dry upside down for maximum lift.
💡 Stylist tip: Layer with R+Co’s Balloon Dry Volume Spray for serious red carpet height.
✨ 4. Balloon Dry Volume Spray
Keyword match: instant volume spray, dry texture spray for fine hair, how to make hair look fuller instantly
Think of this as your secret weapon for instant drama. Whether you’re on day two or just want next-level texture, Balloon delivers airy volume and invisible grip.
Why It Works:
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Super lightweight and non-powdery
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Adds instant fullness and movement
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Great for styling updos or reviving flat roots between washes
How to Use:
Hold 20–30cm from dry hair and mist throughout the roots and lengths. Scrunch and go. No white cast, no gunk—just fresh, voluminous texture.
✨ 5. Rodeo Star Thickening Style Foam
Keyword match: volumising mousse for fine hair, styling foam that doesn’t get crunchy
Need bold volume with lightweight control? This Styling Foam is your go-to for blowouts, soft curls, or setting rollers. It’s a modern take on mousse—without the crunch of the '90s formulas.
Why It Works:
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Provides long-lasting volume and body
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Alcohol-free and non-drying
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Leaves hair touchably soft with plenty of bounce
How to Use:
Apply 1–2 pumps to damp hair and distribute evenly before styling. Use with a diffuser or blow dryer for maximum fullness.
🌟 Bonus: It works well layered with Dallas Spray for extra lift at the roots.
💡 Complete Routine for Fine or Thinning Hair (Using Shelley & Co’s R+Co Range)
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Cleanse: Dallas Shampoo
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Condition: Dallas Conditioner
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Prep: Dallas Thickening Spray + Rodeo Star Foam
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Finish: Balloon Dry Volume Spray
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Refresh (Next day): Spiritualized Dry Shampoo Mist (lightweight, non-powdery formula for fine scalps)
🛍️ All products available via Shelley and Co in both full and travel sizes—perfect for trialling or taking on the go.
🌟 Customer Love
⭐️⭐️⭐️⭐️⭐️ “I’ve tried everything for my fine, straight hair. This is the only routine that actually gives me volume that lasts all day!” – Simone P.
⭐️⭐️⭐️⭐️⭐️ “Dallas shampoo and spray are my go-tos. It doesn’t feel like product in my hair—it just feels like I finally have thicker hair!” – Ellie J.
🔍 Final Thoughts: Why It Works
Fine or thinning hair doesn’t have to mean flat, lifeless, or hard to style. With R+Co’s targeted thickening range, available at Shelley and Co, you can build a routine that gives your hair body, bounce, and long-term strength—without sacrificing softness or manageability.
So if you’re searching for:
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Shampoo to thicken fine hair
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How to add volume without teasing
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Best lightweight styling foam
…you’re already in the right place.
👉 Explore the full R+Co range for fine hair at Shelley and Co and transform your routine starting now.