Micro-needling, also known as collagen induction therapy or derma-rolling, is a cosmetic procedure that involves using a small handheld device with tiny needles to create controlled micro-injuries on the skin's surface. This technique stimulates the skin's natural healing process, leading to various aesthetic and therapeutic benefits. This information summary provides an overview of facial micro-needling, including its benefits, procedure, and considerations.
Benefits of Facial Micro-needling
- Skin Rejuvenation: Micro-needling promotes collagen and elastin production, resulting in improved skin texture, firmness, and elasticity. It reduces the appearance of fine lines, wrinkles, and acne scars, giving the skin a more youthful and radiant appearance.
- Scar Treatment: Micro-needling helps minimise the visibility of scars caused by acne, surgery, or injury. The controlled micro-injuries trigger the skin's healing response, leading to the formation of new collagen, which gradually improves the appearance of scars over time.
- Hyperpigmentation Reduction: Facial microneedling can assist in reducing hyperpigmentation, such as sunspots, melasma, and age spots. The treatment encourages the shedding of pigmented skin cells and promotes the growth of new, evenly pigmented cells.
- Improved Product Absorption: By creating tiny channels in the skin, microneedling enhances the absorption of topical serums, creams, and lotions. This allows for better penetration of active ingredients, maximising their effectiveness.
Procedure
- Consultation: Prior to the procedure, it is important to consult with a trained dermatologist or aesthetic professional who will assess your skin condition, discuss expectations, and address any concerns or contraindications.
- Preparation: The skin is thoroughly cleansed and a topical numbing cream may be applied to ensure comfort during the procedure.
- Micro-needling Treatment: The professional uses a handheld device equipped with fine needles to gently puncture the skin's surface. The depth of the needles can be adjusted based on the targeted area and desired outcome. The procedure typically takes around 20-30 minutes, depending on the treatment area.
- Aftercare: Following the treatment, a soothing serum or moisturiser is applied to the skin. It is crucial to follow post-treatment instructions provided by the professional, which may include avoiding sun exposure, using sunscreen, and refraining from harsh skincare products for a few days.
Considerations
- Mild Side Effects: Common side effects may include temporary redness, mild swelling, and sensitivity. These typically subside within a few days.
- Multiple Sessions: Depending on the individual's skin condition and goals, multiple sessions spaced several weeks apart may be necessary to achieve desired results. The professional will determine the appropriate treatment plan.
- Contraindications: Facial micro-needling may not be suitable for individuals with active acne, eczema, psoriasis, or other skin infections. It is important to discuss any pre-existing skin conditions or medical concerns with the professional before undergoing this treatment.