Chemical Peels / Derma roller
Derma rollers are used for a treatment process known as micro-needling or skin needling.
It is a type of therapy that induces collagen. Thousands of highly tiny “micro-medical” needles are embedded throughout the roller, causing multiple minor micro-injuries to the skin.
What is a Derma Roller?
A derma roller is a handheld skincare tool covered with tiny, fine needles (usually 0.2 mm – 2.5 mm) used for a procedure called microneedling.
It creates micro-punctures in the skin, which trigger the body’s natural healing process.
This boosts collagen and elastin production, improving skin texture and tone.
2. How it Works
When you roll it over your skin:
Needles penetrate the outer layer (epidermis) and sometimes the dermis (depending on needle size).
The skin responds by producing new collagen and elastin fibers.
Improved blood circulation and better absorption of skincare products.
3. Benefits
Reduces acne scars & pigmentation
Improves skin texture and smoothness
Minimizes fine lines & wrinkles
Enhances absorption of serums and creams
Can stimulate hair growth on scalp (when used with hair serums)
Helps with stretch marks and large pores
4. Needle Sizes & Uses
| Needle Size | Common Uses |
|---|---|
| 0.2–0.3 mm | Product absorption, light skin brightening |
| 0.5 mm | Fine lines, mild pigmentation, hair growth |
| 1.0 mm | Acne scars, wrinkles, stretch marks |
| 1.5 mm | Deep scars, anti-aging (for body, not face) |
| 2.0–2.5 mm | Severe scars, stretch marks (professional use only) |
For at-home use, 0.25–0.5 mm is safest. Larger needles should be done by a dermatologist.
5. How to Use Safely at Home
Cleanse your skin thoroughly.
Disinfect the derma roller in 70% isopropyl alcohol.
Gently roll over the skin horizontally, vertically, and diagonally (3–4 times each).
Apply a soothing serum (e.g., hyaluronic acid, vitamin C).
Clean the roller again and store in a clean container.
⚠ Avoid: Overuse (no more than 2–3 times a week for small needles), using on active acne, eczema, or open wounds.
6. Side Effects & Precautions
Redness, mild swelling (normal for 24–48 hrs)
Temporary skin sensitivity
Infection risk if not cleaned properly
Avoid sun exposure right after treatment
Not recommended for those with blood clotting disorders, eczema, psoriasis, or severe acne.