CosmoPen Microneedling
Cataleya Aesthetics
Aesthetic Clinics located in San Jose, CA
What is Microneedling?
Microneedling is a minimally invasive, safe, and effective procedure that improves the tone and texture of the skin by boosting collagen production and creating new skin cells. During the treatment, your practitioner will use a pen-like device with tiny, sterile needles that make micro-perforations in the top layers of your skin. Numbing cream is always applied before treatment to ensure your comfort! Cataleya Aesthetics in San Jose offers medical-grade micro needling with CosmoPen (France). Our signature treatment includes an infusion of potent bio-revitalizing serums (Mesoestetic, Innoaesthetics. Mediderma) and the application of a soothing post-procedure collagen mask.
Call Cataleya Aesthetics at (408) 629-7097 or request an appointment online to book this popular treatment.

I want to support my skin’s natural renewal with consistent treatments that improve texture, tone, and overall resilience.
A favorite among our patients for its natural results, CosmoPen Microneedling is one of the most effective ways to rejuvenate your skin, reduce scars, and restore a healthy, radiant glow — all with minimal downtime.
CosmoPen Microneedling Benefits
- Reduces fine lines and wrinkles
- Softens acne scars and stretch marks
- Improves mild hyperpigmentation
- Enhances skin tone and texture
- Can support hair restoration treatments
- Creates micro-channels for enhanced product absorption
- Treats face, neck, scalp, and body
- Virtually painless — only topical numbing is needed
- No thermal damage to the dermis
- Safe for all skin types
- Little downtime, non-invasive
- Can be combined with PRF, facials, chemical peels, and phototherapy
How Does Microneedling Work?
Microneedling, also known as Collagen Induction Therapy (CIT), is a proven technique to naturally restore skin quality. Collagen and elastin are the key structural proteins that keep skin firm, smooth, and elastic. Microneedling creates controlled micro-injuries in the skin, which stimulates your body’s natural healing process — increasing collagen and elastin production by up to 400%.
The result is stronger, smoother, and more hydrated skin with visibly improved texture and tone. Acne scars and other imperfections fade as new collagen replaces damaged tissue.
At Cataleya Aesthetics, we customize every microneedling session with serums, Plasmatherapy (PRF), collagen masks, or combination treatments with chemical peels to maximize results.

Microneedling FAQ
What is the pricing for CosmoPen Microneedling?
- Full face: $450
- Face and neck: $500Package pricing is available for multiple sessions.PRF/Plasmatherapy can be added to your treatment for $325.
Which microneedling device is used at Cataleya Aesthetics?
We use the CosmoPen (France) — a high-speed, medical-grade device with adjustable depth and precision control. It uses sterile, disposable tips small enough to reach even delicate areas, ensuring consistent results and safety.
Is microneedling with CosmoPen painful?
Most clients experience minimal discomfort. A topical numbing cream is applied about 25 minutes before treatment. For lighter, more superficial treatments (such as chemical peel + microneedling combos), numbing may not be necessary.
Am I a candidate for CosmoPen Microneedling?
Microneedling is suitable for all skin types and can address a wide range of concerns, including:
- Fine lines and wrinkles
- Acne scars and stretch marks
- Uneven texture or tone
- Mild pigmentation
Contraindications: active acne breakout, cold sores, open wounds, infection, eczema, psoriasis, scleroderma, or severe keloidal tendencies.
Can microneedling help with hair restoration?
Yes. Microneedling improves blood circulation and nutrient absorption in the scalp, stimulating hair follicles and collagen production for stronger, healthier hair growth.
How long is the downtime?
Downtime is minimal. Mild redness and tenderness may last 1–3 days, followed by light dryness or flaking for about a week.Avoid makeup for 24 hours and use gentle skincare, sunscreen, and ample hydration afterward.

When will I see results?
You’ll start to notice visible improvement within 2 weeks after your first session.
For acne scars, pigmentation, or deeper textural concerns, a series of 3–5 treatments spaced every 4 weeks is typically recommended.For anti-aging maintenance, microneedling every 3–4 months helps keep collagen production active and skin smooth year-round.
What should I do before my treatment?
- Avoid sun exposure and use sunscreen for at least 2 weeks prior
- Discontinue topical irritants (retinoids, acids, etc.) 1 week before
- Avoid blood-thinning medications 1 week before, if medically permitted
- Arrive with a clean, makeup-free face
What should I expect during my treatment?
- Your provider will review your goals and ensure your comfort
- Skin will be cleansed with a medical-grade antiseptic
- Topical numbing cream is applied for approximately 25 minutes
- After removing numbing cream, skin is disinfected and microneedling begins
- Customized serums, PRF, or other active ingredients are infused during treatment
What should I expect after my treatment?
- Treatment may conclude with a collagen mask, Oxygen Dome, or LED light therapy
- Skin may appear pink or tight for 1–3 days
- Your provider will review detailed aftercare instructions to ensure optimal healing
our services
Cataleya Aesthetics offers a wide selection of advanced aesthetic services, and we understand that choosing where to begin can feel overwhelming.
Our services are designed to work together as part of a thoughtful, comprehensive approach to skin and aesthetic care. While each treatment has its benefits, the best results come from understanding how they fit into a personalized plan. We encourage all patients to start with a consultation, where we can assess your skin, discuss your goals, and guide you toward the treatments best suited for you.

Wrinkle Relaxing Injections
Reduce dynamic wrinkles, prevent wrinkles from becoming permanent, smooth out skin, and reduce pore size.

Dermal Filler Injections
Plump lips, replenish lost facial volume and can be used for facial balancing.

SkinVive Skin Booster
Innovative injectable treatment enhances skin texture, hydration, and luminosity using hyaluronic acid (HA)

CosmoPen Microneedling
Stimulates collagen and elastin production, tightens pores, and improves skin tone and texture.

LaseMD Ultra Fractional Laser
A non-ablative fractional laser resurfacing treatment that delivers precise energy below the skin’s surface.

Lumecca IPL PhotoFacial
Reduces unwanted pigmentation and sun damage, shrinks facial veins and broken capillaries, reduces acne, and evens skin tone.

eCO2 Fractional Laser
Laser resurfacing technology by Lutronic designed to deliver precise micro-ablations.

Forma and Forma Plus RF Skin Tightening
Stimulates collagen and elastin production to smooth and tighten skin.

HydraFacial and
Custom Facials
Clears, exfoliates, deeply hydrates, and nourishes the skin. Addresses multiple skin issues, from acne to aging.

Chemical Peels
Go beyond exfoliating and treat problem-prone skin, combat aging, reduce pore size, and stimulate skin regeneration.

Clinical Grade Skin Care
Customized to each client’s needs and can dramatically improve skin hydration, tone, texture, and overall health.

KeraLase Hair Restoration
An advanced treatment that combines LaseMD Ultra® laser technology with the KeraFactor® growth-factor.

Vasculaze Spider Vein Treatment
Effectively reduces the appearance of body spider veins and vascular lesions.


