Goldwell Root Boost Spray volumizing root lifter 5.9 oz — targeted lift, heat protection

Goldwell StyleSign Root Boost Spray is a targeted spray that lifts fine, limp roots and builds measurable volume that lasts up to 48 hours.

If your hair falls flat at the scalp or looks oily quickly, this spray is designed to add lift exactly where you need it without weighing strands down. A precision nozzle lets you apply product directly to the root zone for controlled results, and the formula is color-safe, vegan (no animal-derived ingredients), and free from sulfates, mineral oil, and alcohol. It also provides heat protection for styling and is CO₂-compensated to reduce its climate impact.

How does this spray create lift at the roots?

The Root Boost Spray is formulated to settle at the scalp and stiffen the base of individual strands, raising hair away from the head so styles keep their shape. The concentrated application at the root area creates separation and volume without needing to coat mid-lengths or ends.

• Precision spray head targets only the root area for efficient use.
• Lightweight polymer system builds strong base support without residue.
• Strong hold (4/5) keeps roots elevated for extended wear.
• Works on towel-damp or dry hair to boost lift before or after blow-drying.

Will it weigh down fine hair or change my hair’s shine?

The formulation is tuned for fine to medium hair and avoids adding extra gloss, so it preserves a natural finish while increasing body. Because it doesn’t contain heavy oils or alcohol, the spray lifts without flattening hair, keeping movement intact.

• No added shine — maintains natural texture and matte finish.
• Free from mineral oil and sulfates to minimize buildup.
• Suitable for those who need volume but prefer a more natural appearance.

How long does the volume last and how should I use it?

The boost effect can remain noticeable for up to 48 hours depending on hair type and activity level. For best results, apply to towel-damp roots before blow-drying or to dry roots for targeted refreshes; then style as usual. The spray also includes heat protection to support thermal styling tools.

• For fresh blowouts: spray onto towel-damp roots, blow-dry with a round brush.
• For touch-ups: mist onto dry roots and lift sections with fingers or a comb.
• Combines with other StyleSign products for stronger hold or texture when needed.

Is this product safe for colored or sensitive scalps?

Yes — the Root Boost Spray is color-safe and has been dermatologically tested to suit sensitive scalps. It avoids animal-derived ingredients and common harsh additives, so it’s a gentler option for regular styling.

• Color-safe formula protects salon color vibrancy.
• Dermatologically tested for scalp compatibility.
• Vegan formula with no animal-derived ingredients.

Who is this for: Goldwell StyleSign Root Boost Spray is aimed at people with fine to medium hair who want visible root lift and longer-lasting volume without extra shine or heavy residue. It’s ideal for anyone wanting precise, targeted control at the scalp—those with fast-oiling roots, flat hairstyles, or anyone who frequently blow-dries and needs dependable heat protection and hold.

Ingredients

Water/Aqua/Eau, Hydrofluorocarbon 152A, Alcohol Denat., Octylacrylamide/ Acrylates/Butylaminoethyl Methacrylate Copolymer, Aminomethyl Propanol, C12-13 Pareth-9, VP/VA Copolymer, C11-15 Pareth-9, Phenyl Trimethicone, Cetrimonium Chloride, Laureth-23, Ethylhexylglycerin, Caprylic/Capric Triglyceride, Himanthalia Elongata Extract, Phenoxyethanol, Benzoic Acid, Fragrance/Parfum, Limonene.