Nexxus Root Lift Thickening Spray – Self-Care Ritual for Fine Hair, Nightly Volume Routine
Nexxus Root Lift Thickening Spray – Self-Care Ritual for Fine Hair, Nightly Volume Routine
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Why you'll love it
- Thickens each strand from root to tip rather than just coating the surface
- Strengthens hair from within using a protein-based blend, not just a styling hold
- Dual-action formula provides both visible volume and breakage protection in one step
- Backed by salon heritage and scientific formulation, reducing trial-and-error with drugstore alternatives
- Pack of 2 option offers cost savings and convenience for daily users who go through product quickly
- Works on damp hair without rinsing, fitting seamlessly into an existing wash-day routine
Perfect for
- Lifting flat roots on fine or thin hair before heat styling
- Adding lasting volume and bounce to limp, gravity-prone hair
- Protecting hair from heat damage during daily blowout or styling
- Reducing breakage for those with fragile or over-processed hair
- Stocking up on a daily staple with the Pack of 2 variant for uninterrupted routine




Product Information
UNBREAKABLE CARE SPRAY: This root-thickening spray lifts roots, visibly thickens strands, and protects hair from heat and breakage
SEE THE SCIENCE: This root lift spray contains our exclusive strand-expanding technology that thickens each strand from root to tip to help create lasting volume and bounce.
PROTEINFUSION INGREDIENT BLEND: Infused with biotin, keratin, and collagen amino acids, our formula strengthens and protects from within.
HOW TO USE: Section damp hair and spray directly onto the scalp and throughout the hair for overall fullness. Gently massage into the scalp, and do not rinse. Style as usual.
SALON-QUALITY HAIR PROTECTION: Nexxus hair products were born in salons and perfected by science, using high-performing technology and top-quality ingredients.
Experience the Unbreakable Care Root Lift Spray by Nexxus. This powerful formula of root thickening spray is your secret weapon for achieving voluminous, full-bodied hair that defies gravity. Powered by cutting-edge science, our root lift spray features an exclusive strand-expanding technology that thickens each individual strand from root to tip, creating lasting volume and bounce that lasts all day. Say goodbye to flat, dull hair and hello to hair that grabs attention with its luxurious thickness and vitality. Formulated with our signature ProteinFusion blend enriched with biotin, keratin, and collagen amino acids, this spray strengthens and protects your hair from within, ensuring it stays healthy and resilient against daily styling and environmental stress. How to use: It's simple to apply. Section damp hair and spray directly onto the scalp and throughout the hair for overall fullness. Gently massage into the scalp and style as usual. We recommend using this root lift spray in combination with our Unbreakable Care shampoo and conditioner for even better results. Trust Nexxus, where salon expertise meets scientific innovation. Our Unbreakable Care Collection is designed to help retain hair by reducing breakage while maximizing fullness, giving you the confidence to enjoy your thick, beautiful hair every day. Elevate your haircare routine with Nexxus Unbreakable Care Spray and unleash the full potential of your hair.
Features & Specs
Product Benefits: Thickening, Volumizing, Anti-Breakage
Hair Type: Fine, Thin
Scent Name: Fragranced
Item Form: spray
Frequently Asked Questions
Does the ProteinFusion blend make my hair feel healthier and stronger from the inside?
Yes. The biotin, keratin, and collagen amino acids in ProteinFusion work to strengthen each strand from within, not just coat the surface. With regular use as part of your hair care ritual, you'll notice reduced breakage and a healthier feel that supports your overall wellness routine.
Can I use this spray as part of a calming morning hair routine?
Absolutely. Apply to damp hair, no rinsing required—it fits seamlessly into a mindful morning ritual. The lightweight formula won't weigh down fine hair, so you'll feel confident and centered before your day begins.
Does the spray provide lasting volume without weighing down my delicate hair?
Yes. The exclusive strand-expanding technology thickens individual strands root to tip while remaining lightweight. Fine hair will feel fuller and bouncier throughout the day, supporting that fresh, renewed feeling you seek in a self-care ritual.
Is this a gentle enough product for a nightly hair wellness routine?
Yes. The protein-based formula is designed specifically for fine and thin hair, making it gentle enough for frequent use. Many customers incorporate it into their evening wind-down styling, setting themselves up for a confident next day.
Will this help reduce stress about hair breakage during my daily routine?
Definitely. Built-in heat and breakage protection means you can style with confidence knowing your fragile strands are fortified. This peace of mind is part of the wellness benefit—fewer worries about damage, more time for self-care.
How do I apply Nexxus Root Lift Thickening Spray to get the best volume results?
Spray evenly onto damp hair, focusing on the roots and areas where you want the most lift. Work through with your fingers or a brush, then proceed with your regular heat styling (blow dryer or flat iron). No rinsing needed—the leave-in formula works while you style.
Can I use this spray on wet hair, or does it need to be damp?
Damp hair is ideal for best results. Spray onto hair that's been towel-dried but still has moisture. This allows the formula to distribute evenly and work with your styling process. While you can apply to dry hair, damp application provides superior thickening and hold.
What's in the box when I order, and do I need to buy anything else?
Single variant: One 6 oz bottle of Nexxus Root Lift Thickening Spray. Pack of 2 variant: Two 6 oz bottles. No additional purchases required—the spray is ready to use. If you prefer a specific applicator style, you may want a spray bottle mister, but the product comes in a standard pump spray bottle.
Does this spray work on all hair types, or only on fine and thin hair?
This formula is specifically designed and tested for fine and thin hair. While those with thicker hair may use it, it will deliver best results on delicate strands where strand-thickening and lightweight volume are priorities. Fine-hair users will see the most dramatic improvement.
How long does one 6 oz bottle last if I use it daily?
With daily use on fine hair (typically 3-5 spritzes per application), one 6 oz bottle lasts approximately 3-4 weeks. The Pack of 2 ensures 6-8 weeks of uninterrupted use, making it ideal for daily users and those who want consistent results without reordering frequently.
Is the ProteinFusion blend (biotin, keratin, collagen) safe for color-treated or chemically processed hair?
Yes. The protein-based formula is specifically beneficial for over-processed or color-treated fine hair. Biotin, keratin, and collagen amino acids strengthen and repair damaged strands, making this an excellent choice for hair that's been bleached, permed, or repeatedly heat-styled.
Will this spray leave my fine hair feeling sticky, crunchy, or product-heavy?
No. The lightweight formula is designed not to weigh down delicate strands. It provides visible thickening and hold without the heavy feel of traditional volumizers. Your hair will feel fuller and bouncier, not stiff or sticky.
How does Nexxus Root Lift Thickening Spray compare to drugstore volumizing mousses or sprays?
Nexxus combines salon-grade formulation with scientific precision. While drugstore alternatives may provide temporary surface coating, this spray thickens individual strands from root to tip and includes internal strengthening with ProteinFusion. This means longer-lasting volume, reduced breakage, and healthier hair over time—not just a quick styling fix.
What's the difference between a volumizing spray and a texturizing spray, and which is this?
Volumizing sprays (like this one) add thickness and lift to individual strands and roots, creating fuller-looking hair with enhanced bounce. Texturizing sprays add grip and separation for a more piecey, tousled look. This product is a volumizer—it thickens strands and provides root lift, ideal for fine hair lacking natural fullness.
Is this product cruelty-free or made with sustainable ingredients?
Nexxus is committed to responsible formulation. For specific details about cruelty-free certification, sustainability practices, or ingredient sourcing, we recommend checking the product packaging or contacting Nexxus customer service directly, as certification standards and sourcing practices may vary by region.

