Tsubaki Premium Volume Repair Shampoo 490ml

TSUBAKI Premium Volume & Repair Shampoo 490ml is a volume-building shampoo for fine, flat, and limp hair that wants body and root lift without sacrificing the repair and shine benefits of the TSUBAKI line. It targets the specific frustration of fine Asian hair — which is naturally thinner in diameter than European hair and prone to losing volume and becoming flat by midday — using amino acids that support hair diameter and film-forming agents that add body from the root.

• Camellia Seed Oil — nourishes without the heaviness that weighs down fine hair
• Taurine and Aspartic Acid — amino acids that support hair shaft diameter and improve root lift
• Polyquaternium-11 — film-forming agent that wraps each strand to add body and bounce from root to tip
• Soybean Seed Extract — strengthens weakened strands to prevent the breakage that makes fine hair appear thinner
• Volume Rich Complex — layered formulation that builds root volume visible immediately after blow-drying
• 490ml — slightly larger than the standard 450ml TSUBAKI bottles; pairs with the 490ml Volume & Repair Conditioner

How it works: Fine hair appears flat not because it lacks moisture but because individual strands are too lightweight to maintain their own volume against gravity. Taurine and Aspartic Acid supplement the hair's own amino acid structure, increasing the firmness of each strand. Polyquaternium-11 adds a lightweight flexible film around each strand that maintains lift from the root area — where the hair first falls flat — without adding the weight that normal conditioning agents deposit on fine hair.

Volume & Repair vs Moist & Repair for fine hair: The Moist & Repair shampoo is designed for dry hair of any thickness — it adds moisture and repair but may slightly reduce volume on fine hair due to its emollient content. This Volume & Repair is specifically formulated for fine hair that is both lacking volume AND experiencing dryness and damage — the rare dual-concern that makes standard volumising shampoos (which avoid all moisturising agents) insufficient.

Known in Japan as TSUBAKI プレミアム ボリューム＆リペア シャンプー 490ml.