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Contains vegan friendly collagen and hyaluronic acid
Thickens and expands each strand for instant thickness
Description
Breathe life into fine, flat hair with the BondiBoost Thickening Spray. This lightweight styling spray contains a proprietary blend of powerful ingredients that work together to lift at the roots while expanding and plumping each strand, delivering instant thickness and volume. Known for its plumping powers, Hyaluronic Acid increases the density of each strand, while nutrient-rich vegan friendly collagen, ginseng and sea kelp strengthen and replenish stands, leaving your mane visibly thicker, fuller and healthier.
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Directions
How To Use Bondi Boost Thickening Therapy Spray
Shake well. Hold bottle 5 to 6 inches from hair and spritz a small amount on dry or towel-dried hair from root to tip. Work through with fingers or a comb. Use as often as needed to boost volume and thickness. Avoid eyes and discontinue use if you notice any irritation.
Occasionally, product packaging and ingredients are updated without notice. For the most accurate information please check the product packaging. If you do happen to find an error, please let us know so we can update it immediately.
Aloe Barbadensis Leaf JuiceBotanical extracts
Botanical extract
An aloe-derived ingredient added for a soothing, conditioning feel.
May suit
Most hair and scalp types, including those wanting a gentle feel.
Worth knowing
A popular botanical used across many gentle and moisturising products.
Magnesium SulfateThickeners and stabilisers
Texturising agent
Helps add texture and enhance curl formation by temporarily increasing hair rigidity.
May suit
People looking for added volume, beachy texture or stronger curl definition.
Worth knowing
It is a simple mineral salt often used in styling sprays to create a firmer, more textured feel. Usage levels vary depending on how much definition or hold is desired.
Polysorbate 20Thickeners and stabilisers
Solubiliser / emulsifier
Helps blend oil‑based ingredients into water‑based formulas for a smooth, even texture.
May suit
Those using products with essential oils or fragranced blends, as it helps disperse these evenly.
Worth knowing
It is widely used as a gentle solubiliser in both leave‑in and rinse‑off products. Its presence can improve product consistency and prevent ingredient separation.
Sodium ChlorideThickeners and stabilisers
Viscosity adjuster
Sodium Chloride is used to adjust the thickness of shampoos and other cleansing formulas.
May suit
Those interested in how a product’s texture and lather are achieved.
Worth knowing
It is a simple mineral salt that helps create a familiar shampoo feel and can influence how a cleanser spreads through the hair.
GlycerinHumectants
Humectant
Attracts and holds water to help hair feel hydrated and soft.
May suit
Dry or dehydrated hair, and many curl and moisture routines.
Worth knowing
A very common, well-tolerated humectant used across countless products.
Hydrolysed Marine CollagenProteins and amino acids
Strengthening protein
Helps support hair strength and improve the feel of damaged or weakened strands.
May suit
Those with fragile, chemically treated, or breakage‑prone hair.
Worth knowing
Marine collagen is a protein source derived from fish and is commonly hydrolysed so it can better interact with hair fibres. It is used in small amounts to help condition and reinforce the hair surface.
A plant-derived extract often used to support scalp comfort and provide antioxidant benefits.
May suit
Those interested in botanical ingredients or products aimed at maintaining a balanced, refreshed scalp.
Worth knowing
Rosemary leaf extract is widely used in haircare for its traditional association with invigorating and clarifying properties. It can be included in both everyday and specialised scalp-focused formulas.
Ascophyllum Nodosum ExtractBotanical extracts
Seaweed extract
A seaweed-derived extract used to condition and support the feel of the hair and scalp.
May suit
Those looking for botanical ingredients that can add a soft, hydrated feel to hair.
Worth knowing
Seaweed extracts are often included for their natural polysaccharides and minerals, which can help support hair manageability. They are commonly found in both hair and skincare formulas.
A plant-derived extract used to support softness and general hair conditioning.
May suit
Those looking for botanical ingredients that can help hair feel smoother and more manageable.
Worth knowing
Amaranth seed extract is valued for its natural proteins and nutrients, which can complement conditioning formulas. It is commonly included in modern haircare for an added plant-based boost.
Equisetum Arvense ExtractBotanical extracts
Botanical conditioning extract
A plant-derived extract used to lightly condition and support the feel of hair and scalp.
May suit
Those looking for botanical ingredients in their hair or scalp care routines.
Worth knowing
It is commonly included in formulations for its traditional association with strengthening and revitalising properties. Its benefits depend on the overall formula rather than the extract alone.
Sodium HyaluronateHumectants
Hydrating humectant
Draws moisture into the hair and helps maintain hydration.
May suit
Those with dry, dehydrated or coarse hair seeking added softness and moisture retention.
Worth knowing
It is the salt form of hyaluronic acid and is widely used because it can hold many times its weight in water. In haircare, it helps support smoother, more manageable strands without adding heaviness.
NiacinamideAnti-dandruff / scalp care
Scalp-supporting vitamin
Niacinamide is a form of vitamin B3 that helps support a balanced scalp environment and improve hair resilience.
May suit
Those looking to support scalp comfort, strengthen hair, or maintain a healthy-looking scalp barrier.
Worth knowing
It is commonly used in both skincare and haircare for its soothing and barrier-supporting properties. It pairs well with many other ingredients and is generally well tolerated.
PanthenolConditioning agents
Conditioning agent
Helps condition, soften and add a smooth, healthy feel to the hair.
May suit
Most hair types, especially dry or dull hair.
Worth knowing
A versatile, well-tolerated conditioning ingredient.
A plant-derived extract used to help condition and support the feel of the hair and scalp.
May suit
Those looking for botanical ingredients that provide soothing or conditioning benefits.
Worth knowing
This extract is commonly included for its traditional use in supporting skin and scalp comfort. Its benefits in haircare are generally supportive rather than strongly active.
Hydrolysed QuinoaProteins and amino acids
Strengthening protein
A plant-derived protein used to help support hair strength and improve softness.
May suit
Those looking to enhance manageability, reduce the feel of dryness, or support colour retention.
Worth knowing
Hydrolysed quinoa contains smaller protein fragments that can lightly film the hair, helping it feel smoother. It is often included in colour-care and strengthening formulas.
BiotinAnti-dandruff / scalp care
Scalp-supporting vitamin
Biotin is a B‑vitamin used in haircare to support the condition of the scalp and hair fibre.
May suit
Those looking for formulas that help maintain a healthy-feeling scalp or the appearance of stronger hair.
Worth knowing
In topical products it is used in small amounts to complement other strengthening or scalp-care ingredients. Its effects are supportive rather than dramatic on its own.
ParfumFragrance ingredients
Fragrance
Gives the product its scent.
May suit
People who enjoy a scented product.
Worth knowing
Fragrance preference is personal. Some people prefer fragrance-free formulas by choice.
Pentylene GlycolHumectants
Humectant and solvent
Helps attract and hold moisture while also improving the spreadability of a formula.
May suit
Those seeking lightweight hydration without heaviness.
Worth knowing
It also supports product texture and can enhance the performance of other ingredients in a formula.
Caprylyl GlycolHumectants
Humectant
Helps attract and hold moisture in hair and scalp while supporting product stability.
May suit
Those looking for added hydration or smoother-feeling hair.
Worth knowing
It is also commonly used as a preservative booster to help maintain formula freshness. It is well tolerated in most haircare products.
EthylhexylglycerinPreservatives
Preservative booster
Helps support the preservation system and can provide mild skin-conditioning benefits.
May suit
Those interested in gentle preservation systems or sensitive scalps may find it relevant.
Worth knowing
It is often paired with other preservatives to improve their effectiveness while allowing for lower usage levels. It also has light moisturising and conditioning properties.
Unspecified IngredientThickeners and stabilisers
Formulation aid
This entry represents a placeholder where no clear ingredient name was provided.
Worth knowing
Sometimes data exports or label scans include formatting characters rather than actual ingredient names. This placeholder can be updated once the correct INCI name is known.
Unspecified IngredientThickeners and stabilisers
Formulation aid
This entry represents a placeholder where no clear ingredient name was provided.
Worth knowing
Sometimes data exports or label scans include formatting characters rather than actual ingredient names. This placeholder can be updated once the correct INCI name is known.
Unspecified IngredientThickeners and stabilisers
Formulation aid
This entry represents a placeholder where no clear ingredient name was provided.
Worth knowing
Sometimes data exports or label scans include formatting characters rather than actual ingredient names. This placeholder can be updated once the correct INCI name is known.
Unspecified IngredientThickeners and stabilisers
Formulation aid
This entry represents a placeholder where no clear ingredient name was provided.
Worth knowing
Sometimes data exports or label scans include formatting characters rather than actual ingredient names. This placeholder can be updated once the correct INCI name is known.
Miscellaneous IngredientSolvents
General formulation component
A placeholder phrase indicating that ingredients vary by product.
Worth knowing
Some product lines use this phrase on outer packaging when individual formulas differ across variants.