Formulated to gently, yet effectively cleanse and thicken fine hair with a rich lather. Panthenol helps thicken the hair and add protection. Lemon and sage combine with tea tree oil, lavender and peppermint to provide a fresh, clean feel and a crisp fragrance. Key Benefits of Paul Mitchell Tea Tree Lemon Sage Thickening Shampoo: - Thickens: A unique blend of colour-safe thickening agents boosts volume and adds zest to limp locks. - Strengthens: Panthenol strengthens damaged hair and reduces the formation of split ends. - Energises: Natural extracts of uplifting lemon, sage, peppermint and tea tree renew the mind, spirit and hair. pH: 5.0 Key Ingredients: - Polyquaternium-10 - Lightweight conditioning agent that helps detangle, soften and reduce static. - Panthanyl Ethyl Ether - Lightweight conditioning and anti-static agent. - Panthenol - Provides long-lasting moisture, reduces the formation of split ends, thickens hair, provides shine and helps repair surface damage. - Melaleuca Alternifolia (Tea Tree) Oil - A completely natural, non-toxic disinfectant and germicide known for its healing properties. - Lavandula Angustifolia (Lavender) Oil - Essential oil distilled from the silvery lilac spikes of Lavandula Angustifolia, the well-known shrub which emits a cool, elegant, floral aroma with woody undertones. - Mentha Piperita (Peppermint) Oil - Peppermint oil has a long tradition of medicinal use; the strong, penetrating aroma has a sweet undertone; the oil is extracted from the fresh flowering tops of the plants; soothing and energising. - Lemon Extract - Fragrant oil. - Sage Extract - Fragrant oil. Vegan. Colour safe. Paul Mitchell is a PETA certified cruelty-free brand; they do not test any of their products on animals.