The 4 Best Scalp Serums for Hair Growth You Should Try

Hair growth serums can make a lot of promises. From thicker hair to healthier locks, hair growth serums can differ depending on how effective they are due to the quality and concentration of ingredients.

Serums with ingredients such as biotin, caffeine, saw palmetto, and copper peptides can activate follicle health and promote blood flow to the scalp. Sifting through the staggering number of products available is a dizzying task, so let’s cut through it in this article and explain what constitutes a good hair growth serum as well as some of the top products available.

We’ll also tell you how Hairy Hair can help if you’re struggling with hair loss.

What Scalp Serum Ingredients Should I Look Out For?

When you’re looking for a hair growth serum, you should rely on products that use clinically tested ingredients that have shown positive results in promoting hair growth. Here’s some of the key ingredients that we recommend keeping an eye out for:

• Minoxidil is available over the counter and encourages blood flow to the scalp to provide your follicles with enough nutrients for healthy growth. Research published in Skin Health and Disease affirmed that minoxidil is a “cornerstone treatment” for treating androgenetic alopecia (pattern baldness).
• Biotin helps with keratin production, which is the central protein in hair strands and is an important vitamin for hair growth.
• Caffeine aids in promoting circulation to the scalp.
• Saw palmetto aids in blocking DHT. This is the hormone that causes follicles to shrink, eventually leading to hair loss.
• Copper peptides provide a boost to follicle health and help create density.

What Results Can I Expect from Hair Growth Serums?

Hair growth serums require patience and consistent application. You need to be committed to a routine for at least six months to decide if it’s working for you or not. Progress can be gradual since the hair growth cycle takes time to adapt to new treatments.

Some changes you can see over time include new baby hairs along the hairline or in thinning spots, along with a reduction in shedding. This may mean fewer hairs in your shower drain or on your hairbrush. Your hair texture can also improve with stronger and thicker strands, and your scalp can feel healthier with less irritation, dryness, and flakes.

It may be hard to achieve dramatic results just from using a hair growth serum since it may not be able to properly deal with the root cause of your hair loss. If you don’t see noticeable improvements after six months, you should consider seeing a dermatologist to see if there is an underlying condition preventing you from achieving new growth.

Our Top Hair Growth Serum Recommendations

Now that you know a little more about how hair growth serums work and what ingredients to look out for, here are some of the best scalp serums that we recommend trying.

Regaine

This is the brand-name version of minoxidil, which the TGA has approved for treating hair thinning. Stimulating the blood flow to hair follicles can help lengthen the natural growth phase of the hair growth cycle. 

It’s available as a foam or serum for easy application, but needs to be used once or twice a day for best results. The lightweight texture of the foam means it absorbs quickly, but it can still be a bit messy to apply.

The Ordinary Multi-Peptide Serum

This hair oil is made with caffeine to help promote scalp circulation. While there isn’t as much research on the effectiveness of caffeine for hair growth compared to minoxidil, results look promising.

In a study published in Skin Pharmacology and Physiology, patients who used minoxidil and caffeine for hair growth saw similar results with only a 1.09% difference in improvement in favour of minoxidil.

The Ordinary hair oil provides a more budget-friendly option that can help if you’re noticing the first signs of thinning at the crown or hairline, and you want to stay on top of the issue to stimulate hair growth. 

Nioxin Hair Fall Defence Serum

This serum contains niacinamide to help strengthen hair follicles, support scalp health and reduce inflammation. Niacinamide (vitamin B3) protects hair from oxidative stress. This condition happens when free radicals in your body aren’t neutralised by antioxidants in your body. 

Research from Clinical, Cosmetic and Investigational Dermatology found that niacinamide protects hair from oxidative stress and could enhance hair growth.

This scalp serum has a foaming formula and a precise applicator for ease of use. It has a lightweight texture and can boost volume at the roots without causing a greasy appearance. And it’s great for sensitive skin since it’s fragrance-free.

Kérastase Hair Serum

This scalp serum contains ceramides for promoting a healthy scalp environment and strengthening strands. It’s recommended for those with heat damage from styling tools, and if you have a dry scalp and dry hair.

It’s ideal for providing hydration for brittle hair while encouraging new growth. It can help in the initial stages of hair loss, particularly if you have hair breakage and need to improve hair strength. It can be applied easily with just a few drops using the precision applicator and dries quickly without leaving any residue.

This product is at the higher end of the price scale, but can be a good option for those struggling with poor scalp health and mild thinning.

What Can Hairy Hair do to Help with my Hair Loss?

Using a serum may provide a hair growth boost, but results will depend on your condition and product quality. You need to think about your hair type as well as scalp health if you want to try a new scalp serum for hair growth. A dry scalp benefits from peptides and biotin, while oilier scalps are best suited to light formulas containing caffeine.

Serums also come in different forms, so choose the right application method to fit your life, since some are daily and some are weekly. Hair growth serums can be a good way to provide your hair with an extra boost, but if you suffer from hair loss like pattern baldness, a serum may not make a significant difference in enhancing your hair growth.

If you’re struggling with hair loss, contact Hairy Hair today to begin your hair growth treatment journey. Our solution combines powerful ingredients to tackle a range of hair loss issues simultaneously. The treatment acts as a vasodilator to help improve nutrient delivery to follicles, and it aims to lower DHT levels while aiding in reducing inflammation.

To get started, just complete a brief online questionnaire so we can learn about you and your hair loss. A qualified Australian GP will then review your details and create a unique treatment plan. They’ll give you a call to outline the treatment and answer any questions you have. Finally, your treatment will be delivered right to your door, meaning no clinic visits or pharmacy pickups.