How often should your micro needle for hair growth?

 

Clinical studies prove that micro needling treatment once every 1-3 weeks helps hair regrowth. Then again, 1–3-week intervals are the only frequencies studied for pattern hair loss. While men on hair loss forums report ofexcellent results from micro needling as often as once per day, could we miss something? Maybe, let’s analyze in details

How often should we avail of micro needling services for hair regrowth? Once every two weeks? Once per week? Once per day? More? Hair loss forums still have different opinions on this very question.

Micro needling Once Every 1 to 3 Weeks

Evidence establishes that micro needling once every 1-3 weeks helps in hair regrowth. At the same time, these intervals are the onlymicro needling frequencies tested till nowamong humans with androgenic alopecia (AGA). Additionally, several men are reporting incredible results with photos online with daily micro needling, even with longer needles.

Are there any micro needling side effects and do thesessions provide better results? If yes, how often should we micro-needle to maximize our hair regrowth?

Micro needling Frequency Depends on Several Factors

Micro needling frequency depends on many factors like needle depth, applied pressure, and individual variances in wound-healing intervals. There aren’t any specific answers on how frequently we should micro needle. Micro needling before and after, both needs to be considered. We need to balance out wounding frequencies with any possibly increased danger of cancer.

Micro needlers calledderma rollers are devices with tiny needles that are pressed or rolled onto the skin. These needles create “micro-injuries”. If repeated regularly, these micro-injuries fulfill certain things:

·         A reorganization of collagen. Connective tissue (fibrosis) is disorganized collagen deposits below the skin. By forming these micro-injuries, micro needling devices assist in destroyingdisorganized collagen and lay down new, more organized collagen. Micro needling doesn’t at all penetrate deep enough to make new connective tissue.

·         A growth in protein provision. Micro needling energizes the assembly of proteins like platelet-derived protein and fibroblast growth factor, both of which are involved within the hair growth cycle.

·         Improves topical absorption. By forming micro-tears within the epidermal layer of the skin, topicals can more simply get inside the dermal and subcutaneous layers. Logically, this could afford these topicals to own a greater effect.

·         Encouragingly, these theories and purported mechanisms do confirm hair regrowth in those with pattern hair loss, or androgenic alopecia (AGA), a minimum of within the clinical studies published to date.

Micro needling Observations

·         Micro needling improves minoxidil’s effectiveness. Two studies now prove that micro needling can double or triple the efficiency of minoxidil, which blending these treatments result in better outcomes thanonly doing micro needling only, or minoxidil only.

·         Micro needling once weekly can be better than biweekly. Micro needling once every fortnight revealed 25% increase in hair count. Few researchesproved that micro needling once per week caused 40% increase in hair count. Both studies used a 1.5mm needle length; both studies used 5% minoxidil twice-daily with micro needling.

Though, we can’t exactly compare percentage hair changes across two different studies.There are too many factors that would influence results. However, if we take this back-of-the-envelope comparison at face-value, we can witness a stimulating takeaway.