If more hair is appearing in your hairbrush and you’re feeling sparse on top, consider giving your haircare regime a boost with one of the best hair growth serums. Products that claim to revive thinning hair often end up being more disappointment than miracle worker, but rest assured that the Good Housekeeping Institute has found the hair growth products that live up to their lofty promises. There are factors within our control that can help to minimise hair shedding and breakage. Consultant Dermatologist and Hair Specialist, Dr Sharon Wong, explains:

Out of the 19 that our 285 beauty panellists rigorously tested, these were their top 10 hair growth serums: Smoking has been shown in some studies to be associated with premature balding and greying of hair. In many people, stress is the trigger for hair loss, whether that be shedding or the onset of alopecia areata (an autoimmune hair loss condition). Maintaining a well-balanced diet that includes the full spectrum of macro and micronutrients is the best and most sustainable way of supporting healthy hair growth (and a healthy body in general). Unless you know you have a vitamin deficiency, hair growth supplements will not have an impact.Best hair growth serum for biodiverse ingredients: Guerlain Abeille Royale Scalp & Hair Youth Oil-in-Serum For deep hydration and unparalleled shine, explore our range of luxurious hair oils. Formulated with a blend of essential oils such as camellia, marula, and argan, these oil-based elixirs deliver intense hydration while providing a natural shine to your hair. Best hair growth serum for damaged hair: Percy & Reed Give Me Strength Strengthening Scalp Concentrate Pamper your hair with the finest selection of hair serums by Kérastase. These exceptional formulations are designed to pamper and nourish your hair, leaving it looking and feeling its best. Discover the power of lightweight hair serums enriched with concentrated doses of active ingredients, including hyaluronic acid, Vitamin E and salicylic acid. The Kérastase hair serums effectively target specific scalp and hair concerns, providing essential nourishment, moisture, frizz control, and provide remarkable shine. Eat well, minimise the use of heat and dyes, and use hair masks and heat protectants. Don’t expect a miracle, but doing these things will support the condition of existing hair fibres and optimise the environment for healthy hair growth.”

Eliminating stress may not be possible, but try to find some coping strategies that equip you with the right mindset to process and handle stress more effectively when challenges arise.” Do hair growth serums actually work? These natural compounds may be useful as a preventative measure, but reliable, consistent results for hair thinning are far more likely to be achieved by Minoxidil and other prescription medications from your doctor.” How we test The GHI asked 285 beauty testers to put 19 hair growth serums to the test to judge what, if any, impact they had on hair growth. Our tests have proven that good hair growth serums can make a difference, but keep your expectations realistic; you're never going to wake up with a miraculously full head of hair. Since 2013, Kérastase is committed to improving its impact on the planet, using innovation to preserve resources and reduce its water footprint, creating a more sustainable journey for both