Derma Roller

A derma roller is a handheld skincare device featuring a rotating cylinder studded with hundreds of micro-fine surgical stainless steel or titanium needles. When rolled across the skin, it creates controlled micro-injuries in the stratum corneum and dermis. This micro-trauma triggers the body's natural wound-healing cascade, stimulating fibroblasts to produce new collagen and elastin fibers while creating temporary micro-channels that dramatically enhance the transepidermal absorption of active serums and topical treatments. Available in varying needle lengths from 0.25 mm up to 3.0 mm, each needle depth serves specific cosmetic and clinical functions ranging from daily product penetration enhancement to deep scar remodeling and stretch mark therapy.

Key Benefits by Needle Size & Indications

• 0.25 mm:

  • Primary Function: Epidermal transdermal delivery and gentle exfoliation.

  • Benefits: Enhances serum absorption (hyaluronic acid, vitamin C) by up to 80%, brightens skin tone, and smooths fine surface texture without causing bleeding.

  • Target Areas: Face, under-eye area, and neck.

• 0.5 mm:

  • Primary Function: Fine line reduction, mild hyperpigmentation, and early anti-aging.

  • Benefits: Stimulates superficial collagen production, evens out skin tone, reduces mild sun damage, and minimizes enlarged pores.

  • Target Areas: Face, forehead, and neck.

• 1.0 mm:

  • Primary Function: Shallow acne scars, fine wrinkles, and scalp hair regrowth.

  • Benefits: Induces dermal collagen synthesis, improves mild-to-moderate post-acne scarring, and stimulates dormant hair follicles when paired with scalp serums.

  • Target Areas: Cheeks, jawline, scalp, and body.

• 1.25 mm to 1.5 mm:

  • Primary Function: Moderate-to-deep acne scars, hyperpigmentation, and mild stretch marks.

  • Benefits: Breaks down rigid fibrous scar tissue, smooths uneven skin depressions, and tightens sagging body skin.

  • Target Areas: Cheeks, body, thighs, and buttocks.

• 2.0 mm to 3.0 mm:

  • Primary Function: Deep surgical/burn scars and severe body stretch marks (Clinical Use Only).

  • Benefits: Deep dermal remodeling, restructuring thick collagen bundles, and improving deep structural skin damage.

  • Target Areas: Body, thighs, abdomen, and surgical scar sites.

Key Materials & Specifications

• Needle Material: High-grade titanium or medical surgical stainless steel.

• Needle Count: 192, 540, or 1200 micro-needles (depending on roller head width).

• Roller Body: Durable ergonomic ABS plastic handle with clear protective storage case.

Key Features

• Product Type: Manual Micro-Needling Skin Roller / Collagen Induction Therapy Device

• Indications: Dull skin, fine lines, deep wrinkles, enlarged pores, hyperpigmentation, acne scars, hair thinning/alopecia, and stretch marks

• Reusable personal device with proper sterilization

• Ergonomic anti-slip handle

How to Use

• Sanitization (Crucial Step):

  • Soak the roller head in 70% isopropyl alcohol for 10 to 15 minutes before and after every single use. Allow to air dry in its case.

• Skin Preparation:

  • Thoroughly cleanse your face or target treatment area with a gentle cleanser and pat dry.

  • If using needles 1.0 mm or greater, apply a topical numbing cream 20 to 30 minutes prior and wipe off completely before rolling.

• Rolling Technique:

  • Gently roll the device over the treatment area 4 to 5 times in each direction: horizontally, vertically, and diagonally across both diagonals.

  • Maintain mild, even pressure without pressing forcefully into the skin.

• Post-Care & Serum Application:

  • Apply a hydrating, non-irritating serum (such as pure Hyaluronic Acid) immediately after rolling.

  • Avoid active ingredients like AHAs, BHAs, retinoids, or vitamin C for 24 to 48 hours post-treatment to prevent severe irritation.

  • Always apply broad-spectrum sunscreen (SPF 50) daily following needle treatments.

• Recommended Frequency by Size:

  • 0.25 mm: 2 to 3 times per week.

  • 0.5 mm: Once every 2 to 3 weeks.

  • 1.0 mm: Once every 4 to 6 weeks.

  • 1.5 mm to 3.0 mm: Once every 6 to 8 weeks (recommended under medical supervision).