Xcellerate35 Serum Review: Ingredients, Results and How to Use
Quick answer: Xcellerate35 is Thin Lizzy's spray-on hair growth serum, made with 35 ingredients including castor oil. Spray it onto clean, damp hair every day, massage it into your scalp and brush it through. It's still available in Australia, and it has more than 1,400 customer reviews on our website.
If you're looking into hair growth serums, you've probably come across Xcellerate35. Here's everything you need to know before you buy: what it is, what's in it, how to use it, how long results take and what customers say.
What Is Xcellerate35?
Xcellerate35 is a lightweight, leave-in hair serum in a spray bottle. It's designed to help hair grow thicker, denser and longer-looking, and it's easy to use at home as part of your normal routine. There's nothing to rinse out, and it doesn't leave hair greasy.
Xcellerate35 Hair Growth Serum
Best for: thinning or slow-growing hair, and anyone who wants an easy daily treatment at home.
A lightweight spray serum made with 35 ingredients, including castor oil. Spray it onto clean, damp hair, massage into your scalp and brush through from root to tip. Thin Lizzy's clinical testing reported longer hair after 45 days of daily use. Results vary from person to person.
- Spray-on, no rinsing
- Use daily for best results
- More than 1,400 customer reviews
What's in Xcellerate35?
As the name suggests, the formula contains 35 ingredients. One of the key ones is castor oil, a rich oil that has long been used to condition the hair and scalp. The serum is light enough to spray straight onto the scalp without weighing hair down.
How to Use Xcellerate35
- Wash your hair as normal and towel-dry so it's damp.
- Spray onto the scalp: part your hair in sections and spray along each part. The product page suggests 5 to 10 pumps a day.
- Massage it into your scalp with your fingertips for a minute.
- Brush through gently from root to tip to spread it evenly.
- Repeat every day. Consistency matters more than anything else.
For more ways to get the most out of it, read our Xcellerate35 hair care tips.
How Long Does Xcellerate35 Take to Work?
Hair grows slowly, so give it time. Thin Lizzy's clinical testing reported longer hair after 45 days of daily use, and some customers notice a difference within a few weeks. For a fair test, use it every day for at least two to three months and take a photo in the same light each month to track your progress. Results vary from person to person.
Who Is Xcellerate35 For?
- Women and men with thinning or fine hair who want it to look fuller.
- Anyone growing out their hair who wants healthy-looking length.
- People who want a simple, at-home treatment without a complicated routine.
If your hair loss is sudden, patchy or comes with other symptoms, see your GP or a dermatologist first.
Pair It With: The Good Hair Brush
Best for: spreading your serum evenly and brushing fine or fragile hair gently.
A gentle detangling brush that helps you work through knots with less pulling and breakage, and spreads your serum evenly from root to tip.
What Customers Say
Xcellerate35 has more than 1,400 customer reviews on our website. A few of them:
"I have been using this product for just over a year and my hair has gone from very thin and sparse to having a lot more thickness and is healthier. Even my hairdresser has commented on the amazing improvement."
Jocelyn M., verified customer
"Since using this product my hair has become thicker and more manageable."
Alison S., verified customer
"This product really works. Brilliant."
Margaret A., verified customer
Read all Xcellerate35 reviews →
Frequently Asked Questions
Has Xcellerate35 been discontinued?
No. Xcellerate35 is still available in Australia. You can buy it on our website. Shop Xcellerate35 online.
How long does Xcellerate35 take to work?
Use it every day for at least two to three months to judge results. Some customers notice a difference sooner, but results vary.
Can men use Xcellerate35?
Yes. Xcellerate35 isn't gender-specific, so men can use it too.
Do I use it on wet or dry hair?
Spray it onto clean, damp hair, massage into the scalp and brush through. It's a leave-in serum, so there's no need to rinse.
Can I use it with my usual shampoo and conditioner?
Yes. Keep your normal wash routine and apply the serum afterwards.
Can I buy Xcellerate35 in stores?
Yes. Thin Lizzy is available at Priceline, TerryWhite Chemmart and Wizard Pharmacy stores across Australia. The range can vary by store, so the easiest way to get the full range, bundles and online deals is to shop online. See our FAQ page for stockist details.
Want to compare options? See our guide to the best hair growth products in Australia and our step-by-step hair growth routine.
Looking for a deal? Many of our best sellers are available in bundle offers from time to time. See our current Bundle Offers →
Final Thoughts
Xcellerate35 is a simple, affordable way to care for thinning or slow-growing hair at home. Use it every day, brush gently and give it time.

