The best hair growth serums in Australia support a healthy scalp, strengthen roots, and help reduce shedding with proven ingredients like peptides, biotin, and caffeine. Shop top-rated serums now at My Haircare & Beauty to encourage thicker, fuller-looking hair over time.
How does a hair growth serum work? It nourishes the scalp, stimulates follicles, and helps extend the hair’s growth phase while reducing breakage.
What ingredients support hair growth? Look for biotin, caffeine, peptides, niacinamide, rosemary extract, redensyl, and zinc for hair-strengthening and follicle support.
How often should I apply hair growth serum? Daily or as directed—consistency is key. Most serums are applied to the scalp and left in.
Can hair growth serums regrow bald spots? They may help slow shedding and improve density, but results vary based on the cause of hair loss. They’re more effective for early-stage thinning.
When will I start seeing results? Most users see noticeable changes in 8–12 weeks with consistent use.
Is a serum better than a hair growth shampoo? Serums provide targeted scalp treatment, while shampoos support overall scalp health. Using both can be beneficial.
Can I use hair growth serum on colour-treated hair? Yes. Most formulas are safe for coloured or chemically treated hair—always check the label to be sure.
Should I apply it on wet or dry hair? Apply to clean, dry or towel-dried scalp. Massage gently for best absorption.
Do I need to rinse it out? No. Most serums are leave-in treatments designed to stay on the scalp without rinsing.
What are the best hair growth serum brands in Australia? Try BondiBoost Hair Growth Support, The Ordinary Multi-Peptide Serum for Hair Density, Nioxin Night Density Rescue, or Davines NaturalTech Energizing Superactive for proven results and trusted formulations.