THICKENING THEAPY SPRAY 4.23OZ. Benefits: BondiBoost had two goals for their Thickening Therapy Spray, and your hair soft, touchable volume, with absolutely no extra weight. They totally nailed it!. BondiBoost's proprietary blend of powerhouse ingredients work together, volumising your roots and expanding each and every strand for natural-looking body youll be shocked by. Hyaluronic Acid plumps from the inside out while the nutrient-rich (and vegan friendly!) collagen, ginseng and sea kelp strengthen and replenish, so your fancy new, voluminous hair feels light, swishy and, most importantly - seriously healthy.. Features: Hyaluronic acid basically performs magic on strands, expanding each and every one. Its clinically proven to increase hair volume by 57% after just one use!. The volume lasts all day (thats clinically proven too, btw). Cruelty-free. Vegan. No bad guys (parabens, sulphates, silicones). Key Ingredients: Australian Aloe - BondiBoost uses 100% Australian Aloe Vera powder in their formulas, at 20x more than your avg product, which is mixed with water to create their iconic, nourishing base. Bonus! Aloe helps to gently exfoliate the scalp, clearing the way for new, healthy hair to flourish.