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    Hair Serum

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    Shop Hair Serum in Australia


    Crave shiny, silky hair? Look no further than our range of premium Hair Serums in Australia. 


    From Kerastase and Olaplex to ELEVEN Australia and O&M Original and Mineral Hair, we've got the best in the biz for luxurious, premium, nourishing hair treatment serums. We recommend the MVP of all hair growth and density serums, the Kérastase Nutritive 8hr Magic Night Serum - ideal for damaged and dry hair, expect a major mane transformation overnight. Or opt for the Kérastase Blond Absolu Night Hair Serum if you've got blonde locks that need some TLC. 


    For bouncier, voluminous, silkier hair that holds bouncy curls all day - look no further than the Olaplex No.9 Hair Serum - a super lightweight formula that doesn't feel sticky, and an affirmative favourite at Adore Beauty. 


     FAQs on Hair Serums


    Can I apply serum to my scalp?

    Yes, but only if the serum is made for the scalp. Hair growth serums and hair density serums are often designed to nourish the scalp and support healthier hair. These products can boost blood circulation and deliver nutrients to hair follicles. On the other hand, styling or smoothing serums are meant for the lengths and ends, as they can weigh down or make the scalp oily. Always check the product instructions to see if the serum for hair you’re using is suitable for scalp application. When in doubt, use it sparingly to avoid buildup.

    How often should I use hair serum?

    How often you use hair serum depends on your hair needs and the type of product. For daily styling, a serum for hair can be applied after each wash to tame frizz, add shine, and protect against heat. Hair growth serums or density serums often work best when used a few times a week, but it’s important to follow the specific instructions for the product. Regularly using a nourishing hair serum in Australia’s varying climates can help protect against dryness and damage, ensuring your hair stays hydrated and smooth. .

    Is it better to put serum on wet or dry hair?

    Applying hair serum to damp hair is usually best, as it helps lock in moisture and provides protection before heat styling. Spread the serum evenly through your strands while wet to prevent buildup and ensure smooth application. If you’re using a styling serum for hair, you can also apply a small amount to dry hair to manage frizz or add extra shine. For scalp treatments like hair growth serums or hair density serums, dry application is often recommended, allowing the product to absorb effectively. Always follow the instructions for the best results. ..

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    Hair Serum products

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    Hair Serum, Articles & Advice

    Beauty IQ Article - Dehydrated and Dry Hair Aren’t the Same. Here’s How to Spot The Difference, According to a Pro

    Dehydrated and Dry Hair Aren’t the Same. Here’s How to Spot The Difference, According to a Pro

    Beauty IQ Article - 5 of the Best Glossy Hair Products for Instant Shine in 2026

    5 of the Best Glossy Hair Products for Instant Shine in 2026

    Beauty IQ Article - Adore Beauty Wrapped: The Top Rated, Best Beauty Buys Of 2025

    Adore Beauty Wrapped: The Top Rated, Best Beauty Buys Of 2025

    Beauty IQ Article - Why Is Every Brand Coming Out With a Hair Serum and Which One Should I Be Using?

    Why Is Every Brand Coming Out With a Hair Serum and Which One Should I Be Using?

    Visit Hair Serum Hub for more articles

    Recent reviews on Hair Serum products

    Kerastase Genesis Anti Hair-Fall Fortifying Hair Serum 30ml
    Kerastase Genesis Anti Hair-Fall Fortifying Hair Serum 30ml
    $56.00

    Makes my skin glowy and flawless finish!!

    | 4 days ago

    Such an impressive product! It applies effortlessly and leaves a gorgeous, healthy-looking finish.

    Kerastase Genesis Anti Hair-Fall Fortifying Hair Serum 30ml
    Kerastase Genesis Anti Hair-Fall Fortifying Hair Serum 30ml
    $56.00

    Makes my skin glowy and flawless finish!!

    | 4 days ago

    Such an impressive product! It applies effortlessly and leaves a gorgeous, healthy-looking finish.

    Kerastase Nutritive 8HR Magic Night Hair Serum 90ml
    Kerastase Nutritive 8HR Magic Night Hair Serum 90ml
    $99.00

    Amazing product

    | 4 days ago

    Love the smell and the feel

    Top Hair Serum brands

    ColorWowRedkenKerasilkKerastaseVirtueKMSChristophe RobinMatrixHunter LabCOSRXDavroe

    Adore Beauty Acknowledges the Woiwurrung language group of the Eastern Kulin Nations as the Traditional Owners of the land our Customer Fulfillment Center and Head Office conduct our business operations on. We would like to extend that Acknowledgement and Respect to all First Nations People and Elders across Australia as our parcels travel across their land, air and water. We recognise First Nations Peoples continuous relationship and connection to Country and at Adore Beauty we commit to treading lightly on the land our parcels travel. We pay our respects to Elders past, present and future.

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