The cost of microneedling is an investment of both time and money. Treatments are usually every four weeks and, on average, 5 treatments are required. After the series is complete, maintenance is suggested to maintain and continue to promote hair growth and scalp health.
Unlock the secret to hair regrowth with microneedling, as supported by compelling evidence. Studies have confirmed that undergoing microneedling sessions every 1–3 weeks can promote hair regrowth.
Changes to hair regrowth and hair density are typically seen after a few months of treatments, but you might start seeing results in as little as 6-10 weeks. However, regardless of how many microneedling sessions you have, be aware that this treatment isn't a cure-all for pattern hair loss.
Even though microneedling benefits the skin, overdoing it can cause serious risks, including skin irritation, redness, and inflammation, leading to discomfort. Overdoing treatments or not allowing ample time between sessions can lead to scarring and even hyperpigmentation.
Why Do I Look Older After Microneedling? You might look older after microneedling because your skin is temporarily inflamed and shedding older layers.
Moisturizers to Use: Use lightweight, non-greasy moisturizers or serums designed for sensitive or healing scalps. Your hair clinic may provide or recommend products specifically formulated for post-microneedling care.
Improper Technique: Applying excessive pressure or using incorrect needle depth can lead to skin trauma, scarring, and permanent damage. Infection Risks: Poor hygiene practices, unsterile equipment, or microneedling over active lesions increase the chances of bacterial, viral, or fungal infections.
Clinical studies have indicated that the optimal needle depth for microneedling is typically 1.5mm. This depth allows the needles to penetrate the dermis, accessing a greater supply of blood capillaries, which triggers a potent inflammatory response.
By stimulating hair follicles, increasing collagen production, and enhancing the absorption of topical treatments, microneedling can help to promote hair regrowth and improve scalp health.
Initiation of new hair growth was noticeable by around 6 weeks in Microneedling group and by 10 weeks in Minoxidil group. Rapid growth in the existing hair was seen at week 1 in the Microneedling group than Minoxidil group [Figure 8].
Microneedling for hair loss is usually an effective treatment for people with mild to moderate alopecia. Available studies suggest microneedling works best when combined with other hair-loss treatments, such as a topical 5% minoxidil solution.
This triggers your body's wound healing processes to heal your micro wounds immediately. However, the most dramatic results will not be visible until four to six weeks after treatment. It takes roughly this long for your body to create new, strong, healthy collagen.
The overall result of the study provided evidence that rosemary oil may be effective for certain hair growth. A study from 2022 also found evidence that rosemary oil can aid in hair growth. The study stated that rosemary oil had the same effect as Minoxidil, a hair growth medication, after 6 weeks of use.
As a general rule, the faster you set the speed on your microneedling pen, the deeper the needle will penetrate your skin. If you're using the pen on your face or other sensitive areas, we recommend using a lower speed - this gives you more precise control of the pen and its movements.
You might also experience some discomfort or tenderness on your scalp. This is perfectly normal, considering the numerous micro-injuries caused by microneedling. Should you notice any persistent inflammation in a specific area, make sure to sanitise the area thoroughly with an antiseptic like a betadine before bedtime.
Once the micro-needling is complete, you can apply minoxidil. When using a derma roller at home, it's important to thoroughly clean the device afterwards using 70% isopropyl alcohol to reduce the risk of infection.
Following a consistent skincare regimen can help to maintain the results of microneedling. A skincare regimen that includes cleansing, exfoliating, and moisturizing regularly can help to improve the texture and tone of the skin, as well as reduce the appearance of fine lines and wrinkles.
You may notice some improvement of your skin's tone and texture as early as 2-3 weeks after your first session. The maximal effects typically occur after 3 months, when collagen has fully formed. Multiple microneedling treatments have additive effects—they give better results that last longer.
Avoid alcohol, caffeine, Niacin supplement, high-sodium foods, high sugar foods, refined carbohydrates, spicy foods, and cigarettes 24-48 hours before and after your treatment.