Microneedling at Firefly Spa in San Diego: Who It’s For and How It Works

Who Microneedling Is For

Microneedling is ideal for clients in San Diego who want smoother, firmer, brighter skin with minimal downtime. It’s a great choice if you’re noticing:

• Fine lines or early wrinkles
• Uneven texture or dullness
• Large pores
• Acne scarring or post-surgical scars
• Skin laxity or crepey areas
• Sun damage or rough patches

It’s also an excellent option for clients who want collagen stimulation without lasers, heat, or aggressive peels. Microneedling is safe for most skin tones and types.

Who Should NOT Have Microneedling

• Active inflamed acne
• Rosacea
• Active skin infections
• Raised keloid scars
• Actinic keratosis or any form of skin cancer
• Eczema or psoriasis
• Cold sores, blisters, or shingles
• Open wounds

Benefits of Microneedling

Clients choose microneedling because it delivers visible, natural-looking improvements:

• Smoother, tighter-looking skin
• Brighter tone and improved radiance
• Smaller-looking pores
• Softening of fine lines
• Better absorption of skincare products
• Gradual collagen and elastin rebuilding

Many clients notice a glow within days, with deeper improvements continuing for months!

The Device We Use at Firefly Spa

Firefly Spa uses the Rejuvapen NXT®, an FDA-cleared Class II microneedling device designed specifically for treating facial wrinkles. Its advanced engineering supports consistent, high-quality results through:

• Precisely spaced microneedles
• Adjustable depth settings
• A touch-and-release stamping method

This stamping method avoids dragging across the skin, reduces unnecessary trauma, and creates a more controlled, comfortable treatment experience.

Why FDA Clearance Matters

The Rejuvapen NXT® stands apart because it has undergone extensive FDA testing for safety and biocompatibility. This includes electrical safety, irritation and sensitization testing, and design verification to ensure the materials and performance meet strict medical-grade standards. It is also certified under ISO/IEC Guide 17067 and ANSI/AAMI ES60601, reinforcing its reliability and safety for professional use.

How Microneedling Works

Microneedling creates tiny, controlled micro-injuries in the outer layers of the skin. These micro-channels activate your body’s natural healing response:

• Inflammation – the skin begins repairing the micro-injuries
• Proliferation – new collagen and elastin start forming
• Remodeling – the skin becomes smoother, firmer, and more even

Collagen production continues for up to six months after each treatment.

Microneedling is a widely practiced, minimally invasive way to rejuvenate skin using the body’s natural healing abilities. Fine sterile needles create micro-punctures in the epidermal and dermal layers, triggering growth factors and stimulating new collagen, elastin, and neovascularization. The result is healthier, younger-looking skin.

When You’ll See Results

After the First Treatment

• Brighter skin
• Smoother texture
• Smaller-looking pores
• Mild softening of fine lines

Long-Term Results

• Collagen continues to build for 3–6 months
• Most clients need 3–6 treatments spaced 4–6 weeks apart
• Maintenance treatments once or twice per year help preserve results

Who Needs Multiple Treatments?

A series is recommended for clients with:

• Acne scarring
• Stretch marks
• Deeper wrinkles
• Uneven texture
• Enlarged pores
• Skin laxity
• Sun spots

Ongoing treatments help maintain firmness as collagen naturally declines with age.

If microneedling feels like the right fit for your skin goals, Firefly Spa is now booking appointments and would love to care for you!