What it is: A pre-wash treatment to be applied to dry hair before shampooing.What it does: Achieve your hair goals with this BHA exfoliating hair treatment designed to cleanse and purify your scalp. The pre-wash treatment removes excess oil and product buildup, helping to reduce scalp flakiness, itchiness, redness and sensitivity. It gently exfoliates the scalp to remove dead skin cells while reducing flakiness, itchiness and sensitivity. It clarifies the scalp and eliminates product buildup. It helps promote optimal scalp health, which can result in smoother, shinier-looking hair. The fast-acting formula with limited wait time helps regulate sebum production on the scalp, helping to reduce oiliness. It reinforces the scalp microbiome and scalp skin barrier to support healthy hair growth. It smoothes and detangles hair for enhanced shine. It features an easy-to-use nozzle for targeted application.Key ingredients:- Salicylic acid: an oil-soluble exfoliating acid that works to break down dead skin cells, excess oil, debris and product buildup for a clean, healthy scalp. Salicylic acid is clinically proven to help reduce inflammation and regulate sebum production within the hair follicle, helping to prevent common unfavorable scalp conditions like dandruff and seborrheic dermatitus- Australian desert lime: this native Australian botanical extract contains naturally occurring ingredients like antioxidant-rich vitamin C, protein-packed amino acids and anti-inflammatory and moisture-building glycosides to help promote a healthy scalp and hair- Rice vinegar extract+: a blend of chrysanthemum flowers, polygonum roots, rice vinegar and moisture-building glycosides- Glycerine: helps smooth and detangle hair, support healthy hair growth and enhance shine- Anetholea arisata leaf extract: also known as native Australian aniseed myrtle, this botanical extract is rich in natural compounds and antioxidant properties that help reinforce the scalp microbiome and skin-barrier protectionHow to use: Create small parts in your hair and use the nozzle applicator to dispense product directly to areas of concern on the scalp, massaging into a gentle lather as you go. Leave on for 1–10 minutes. Rinse well with water and follow with your usual hair-wash routine. Use up to three times per week.Pro tips: XXX. 3.34 oz. Paraben-free; phthalate-free; sulfate-free; silicone-free Made in Australia