Say Goodbye to Stubborn Hair: How Aerolase Laser Hair Removal Works

Understanding Your Hair Cycle and How Laser Hair Removal Works


Dealing with unwanted hair can be frustrating. Keeping up with hair removal feels like a never-ending task, whether it’s shaving frequently, painful waxing, or stubborn ingrown hairs.

If you’ve ever wondered why your hair seems to grow back quickly after shaving or why waxing doesn’t keep you smooth for long, understanding the hair growth cycle can help. Let’s explore how this works and why Aerolase Hair Removal could be and option for you.


The Hair Growth Cycle: Why Hair Never Stops Growing (And How To Beat It)


Hair doesn’t grow all at once. It goes through a natural cycle of growth, rest, and shedding. Here’s a simple overview:


  • Anagen (The Growth Phase) is when hair is actively growing. This phase lasts between 2 to 6 years, depending on genetics. The longer your hair stays in this phase, the longer it can grow.
  • Catagen (The Transitional Phase). After growing, hair enters a short phase that lasts about 2-3 weeks. The hair follicle shrinks and growth stops during this time.
  • Telogen (The Resting Phase). In this phase, hair doesn’t grow. It remains in place for about 3-6 months before falling out and making space for new hair.


Since not all hair is growing at once, shaving and waxing can feel like a continuous struggle.


How Laser Hair Removal Works With Your Hair Cycle


Laser hair removal can sound like the perfect answer, but its effectiveness depends on the hair growth stage when you get treated. 


Laser hair removal work best on hair in the anagen (growth) phase, because this is when hair is connected to the follicle and can absorb the laser energy. This is why you usually need multiple sessions spaced over a 6 - 8 week period. Not all your hair will be in the growth phase during a single treatment, so more visits are necessary to treat hair that is actively growing.


Aerolase: The Next Level of Laser Hair Removal


Aerolase is an advanced laser technology that uses short pulses to treat hair more effectively and comfortably. It is known for being faster, gentler, and more efficient than traditional lasers. Here’s how Aerolase works with your hair’s natural cycle:


It Targets Hair Follicles Directly.
Aerolase sends energy to the hair follicle, focusing on the pigment (melanin) in the hair. This energy turns into heat which damages the follicle and interferes with hair growth. Over time, this treatment reduces hair growth significantly.


It Works for All Skin Types
. Aerolase is safe for all skin types. Whether you have light or dark skin, Aerolase can be used without causing pigmentation changes or burns, which can happen with other lasers.


Less Pain, More Gain.
Traditional lasers can be uncomfortable, feeling like a rubber band snapping. Aerolase delivers energy quickly, making the treatment more tolerable. Most clients describe the sensation as mild warmth and even say it’s less painful than waxing.


Fast and Efficient.
Aerolase hair removal sessions can take as little as 10-20 minutes, depending on the treatment area. There’s no downtime, so you can go back to your day right after.


Long-Term Results
. While it’s not truly “permanent,” Aerolase can significantly reduce hair growth over time. After several treatments, many see lasting results with fewer hairs regrowing. You might need some touch-ups, but you'll achieve smoother skin for much longer compared to shaving or waxing.



Aerolase is that it attacks hair growth at the root, preventing future growth. By working with the hair cycle, it can weaken hair follicles over time, making them less efficient at producing hair. This leads to hair that grows back finer or not at all. Contact our clinic in Toronto to
book a consultation to see if laser hair removal is for you!


A close up of a woman 's face with her eyes closed.
April 3, 2025
If you’re looking for skin rejuvenation that’s subtle, regenerative, and long-lasting—without the instantly “filled” look— Sculptra might be the biostimulant you’ve been searching for. At The Face Lab, we specialize in treatments that work with your body’s natural healing systems, not against them. And Sculptra is a prime example of that. So how exactly does Sculptra work? Let’s break it down. What Is Sculptra, and What Does It Do? Sculptra is an injectable biostimulant made from PLLA (poly-L-lactic acid) —a biocompatible, biodegradable synthetic compound that’s been used safely in medicine for decades. When injected beneath the skin, PLLA particles stimulate your body to produce collagen , the protein responsible for skin structure, elasticity, and firmness. This process is called neocollagenesis —aka the rebuilding of your skin from the inside out. How Does Sculptra Work Over Time? Unlike traditional dermal fillers that offer instant volume by physically filling space, Sculptra works gradually by jumpstarting your skin’s natural collagen production. Here’s what you can expect: Week 1–4: You may notice a subtle, temporary “plumping” from the injection fluid—this fades within a few days. Month 1–3: Your skin begins building collagen beneath the surface. Month 3–6: Full results develop slowly, revealing firmer, fuller, smoother skin —without looking overdone or obvious. Results are long-lasting—typically 2 to 3 years —and can be maintained with regular touch-ups. Where Is Sculptra Used? Sculptra is most commonly used to treat facial volume loss , especially due to aging or weight loss. It’s ideal for areas like: Temples Cheeks Pre-auricular area Marionette lines Smile lines And even off-label for areas like the buttocks, chest, and arms for skin tightening and contour Is Sculptra Worth It? This is one of the most searched questions—and for good reason. If you're looking for a treatment that delivers long-term, natural-looking results , Sculptra is absolutely worth considering. Here’s why patients at The Face Lab love it: It supports your body’s own collagen synthesis There’s no “pillow face” or overfilled look It’s discreet—your skin just starts looking better, and no one knows why Results can last 2–3x longer than traditional fillers Sculptra vs. Fillers: What’s the Difference? One of the top Google searches we see is: “Is Sculptra better than filler?” The answer depends on your goals.
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April 1, 2025
At The Face Lab, we’re all about treatments that work with your body, not just on it. If you’re exploring more regenerative options for facial rejuvenation beyond traditional hyaluronic acid fillers, you’ve likely come across Sculptra and Radiesse. While both are biostimulant injectables—designed to stimulate your own natural collagen—they work differently and are tailored for different goals. Let’s break down the differences between Sculptra and H yperdilute Radiesse , so you can feel confident about choosing the treatment that aligns best with your skin goals. What Are Biostimulants, and Why Choose Them? Biostimulants are not your typical fillers. Unlike HA fillers, which simply add temporary volume, biostimulants trigger your body to produce collagen , offering results that evolve naturally over time. If you're looking for subtle rejuvenation, longer-lasting outcomes, and treatments that support your skin's internal architecture, biostimulants like Sculptra and hyperdilute Radiesse might be your perfect match. The Breakdown: Sculptra vs. Hyperdilute Radiesse 1. Composition + Mechanism of Action Sculptra (Poly-L-lactic Acid) Composed of PLLA, a synthetic, biodegradable substance. Works by stimulating collagen deep within the dermis. No instant volume—results develop gradually over weeks to months. Ideal for global volume restoration and natural rejuvenation. Radiesse (Calcium Hydroxylapatite) Made from CaHA microspheres suspended in a gel. Offers immediate volume while also kickstarting collagen production. When hyperdiluted, Radiesse becomes more spreadable, perfect for skin tightening, texture improvement, and mild volume support. Think of it as both a volumizer and a collagen-booster depending on how it’s used. Treatment Areas Sculptra is great for: Cheeks and temples (think: lifting and restoring contour) Jawline refinement Facial hollowness from aging, weight loss, or illness Chest and body areas when used off-label (we’ll guide you through what’s safe and effective) Hyperdilute Radiesse shines in: Lower face: smile lines, marionette lines, jawline Neck and décolletage: for tightening and texture Hands: for volume and skin quality Arms, thighs, and buttocks (off-label) to improve crepiness and firmness Results Timeline + Longevity Sculptra Collagen-building takes time—expect to see results gradually over 3–6 months. Long-lasting: up to 2+ years with proper treatment. Perfect if you’re after a slow, steady, and natural-looking transformation. Radiesse (Hyperdiluted) Delivers instant volume when used undiluted. When hyperdiluted, it improves skin texture and firmness over time—results can last 12–18 months. Best for those who want a visible “glow-up” sooner, while still benefiting from longer-term collagen production. What Does the Treatment Process Look Like? Sculptra Typically done in a series of 2–3 sessions, spaced 4–8 weeks apart. Minimal downtime—expect mild swelling or bruising post-injection. Full results develop over time as collagen builds. Hyperdilute Radiesse Often requires 1–2 sessions depending on the area and desired result. You’ll see some instant improvement, especially with undiluted Radiesse, followed by ongoing skin enhancement. Low downtime, with results that build and refine over weeks. Who’s a Good Candidate? At The Face Lab, we personalize every treatment plan based on your anatomy, skin health, and goals—but here are some general guidelines: Sculptra may be right for you if you: Have experienced significant facial volume loss Are looking for subtle, long-term improvement Prefer results that appear naturally over time Hyperdilute Radiesse might be ideal if you: Want immediate skin rejuvenation with a side of collagen-building, especially in the neck and hands Are targeting skin laxity or texture issues Are looking for a more lifted, smoother look without the “overfilled” appearance Final Thoughts: Which One Should You Choose? Both Sculptra and Hyperdilute Radiesse offer incredible skin-regenerating benefits—but the best option depends on your goals, timeline, and what kind of transformation you’re envisioning. Still not sure which biostimulant is best for you? Book a comprehensive consultation where we assess your skin, discuss your goals, and curate a plan that feels right for you .
A woman covering her face with a brown scarf
March 17, 2025
Learn how Sculptra® treatments revitalize your skin's natural beauty, preparing you to welcome spring with youthful confidence.
A close up of a woman 's blue eye with long eyelashes.
March 12, 2025
Tired of looking tired? Your eyes are one of the first places to show signs of fatigue and aging, but that doesn’t mean you have to settle for a worn-out look. At The Face Lab, we’re excited to introduce the 3D Eye Lift —a revolutionary, non-surgical treatment designed to lift, tighten, and refresh the delicate eye area in just one session. Our exclusive 3D Eye Lift combines three cutting-edge technologies to tackle common concerns like fine lines, wrinkles, skin laxity, and dark circles. Whether you're battling under-eye bags or just want a more awakened, youthful appearance, this stacked treatment delivers visible results without the need for surgery. How Does the 3D Eye Lift Work? The secret to the 3D Eye Lift lies in the power of three advanced technologies, each working together to transform the look of your eyes: Aerolase: This laser technology stimulates collagen production while reducing dark circles, leaving your under-eye area looking refreshed and revitalized. Sofwave: Utilizing ultrasound energy, Sofwave lifts and firms sagging skin, restoring a more youthful contour to the eyes. Tixel: By delivering controlled thermal energy, Tixel smooths fine lines and improves skin texture, giving you a smooth, rejuvenated finish. Why Choose the 3D Eye Lift? The 3D Eye Lift is designed for those who want quick, noticeable results without downtime. In just one treatment, you can achieve: Instantly revitalized eyes Smooth, lifted, and youthful appearance Minimal recovery time Look Bright-Eyed and Youthful Again For a limited time, experience the 3D Eye Lift for $1600 ($2175 Value) . Stop letting tired eyes dictate how you look and feel. With the 3D Eye Lift at The Face Lab, you can restore your eyes to a naturally refreshed state—without the need for surgery. Ready to wake up your eyes? Book your consultation today to discover the transformative power of our newest stacked treatment!
A collage of photos of people at The Face Lab doing training
March 12, 2025
At The Face Lab, innovation isn’t just about keeping up—it’s about leading the way. Intentional Innovation is one of our core pillars, and it drives how we refine techniques, integrate new technologies, and elevate patient outcomes. Over the past couple months, our staff has spent hours engaging in clinical and professional development training. From injectables and energy-based devices to cutting-edge skincare breakthroughs and adding the Glacial Skin device to improve outcomes, we have been busy expanding our expertise through hands-on training, online certifications, and clinical workshops. Injectable Advancements: Mastering Rejuvenation from Face to Hands Our team recently participated in intensive injectable filler, hydrators, and regenerative biostimulator refresher training to refine our precision techniques: HyperDilute Radiesse – A collagen-boosting injectable that improves skin texture, tightness, and elasticity in the neck, décolleté, arms, upper knees, and hands SkinVive Hydrator – The next evolution in skin hydration with Skinvive’s hyaluronic acid microdroplets, now being used for not only facial hydration and smoothness, but also necklace line correction by smoothing out horizontal lines across the neck. Sculptra – Galderma launched their four new advanced injection techniques for Sculptra (PLLA) to maximize collagen stimulation, restore volume, and enhance long-term results. ✔ More precise placement to sculpt and restore natural facial contours. ✔ Customized dosing strategies for different skin types, outcomes, levels of volume loss. ✔ Improved collagen regeneration for long-lasting skin firming and elasticity. RHA Teoxane Dermal Fillers – The next generation of flexible fillers designed for dynamic movement and soft, natural enhancements. We learned the RHA Dermal Fillers new triple layer advanced techniques for precise, longer-lasting, most importantly natural-looking results—customized for each patient. Energy-Based Devices Updates: Lift & Glow Non-invasive skin tightening and collagen stimulation have entered a new era, and we’re leading the way with Sofwave’s latest protocol updates . As the first in Canada to have the Sofwave Ultrasound Lifting & Tightening Device, it is essential for us to continue to revisit and revise our protocols to offer the best results to our patients. We launched the Glacial Skin cryotherapy device as a cool, new offering that works on skin health and inflammation first & compliments all of our treatments at the clinic! CryoGlow – A cooling facial that uses targeted masks, serums, LED therapy, dermaplaning and cryotherapy to exfoliate, brighten, and reduce inflammation while boosting circulation for radiant, refreshed skin.  CryoGlide – Designed as a standalone for overstressed skin to reduce redness, inflammation, and swelling or to stack seamlessly with treatments like Sofwave, Tixel, Aerolase, and microneedling, this advanced cryotherapy session enhances recovery and minimizes downtime while amplifying results. We are now offering patients an option to add-on a complimentary CryoGlide after their Sofwave treatments to help relax and cool the skin! Breakthrough in Lash Science: The New Colorescience Mascara That Grows Lashes Skincare doesn’t stop at the skin—it extends to lashes and brows , too. Our team has been fans of the Colorescience products since we brought them in the clinic over 2 years ago. We learned about their newest products including our favourite - the Total Lash™ Serum Mascara, clinically-proven to stimulate lash growth while providing fuller, longer-looking lashes instantly. This dual-action formula includes: ✔ Peptides and conditioning agents that enhance lash growth over time. ✔ Ophthalmologist-tested, lash-friendly ingredients for eye health. ✔ Smudge-resistant, long-wearing technology for daily wear. This is a first-of-its-kind in lash enhancement, combining instant volume with long-term growth benefits. More Than Just Skin Deep Innovation isn’t just about techniques—it’s about understanding ourselves and each patient’s unique needs. That’s why our team participated in Staff Color Analysis training using the red, blue, yellow, and green personality framework. We all learned how to: ✔ Understand our own strengths and weaknesses in our personalities and communication style ✔ Enhance the overall experience for our patients ✔ Build trust and connection to deliver results aligned with each patient’s goals. Why The Face Lab is Leading the Way in Aesthetic Innovation At The Face Lab, ongoing education isn’t just a requirement—it’s our commitment to excellence. Every new protocol, every hands-on training, and every technique we adopt is designed to enhance patient outcomes. By staying ahead in injectables, non-invasive technology, skincare, and patient experience, we ensure that our patients always receive the best aesthetic care possible. At The Face Lab, we don’t just keep up—we set the standard.
A butterfly is sitting on top of a rock.
March 11, 2025
Discover SOFWAVE, the latest in skin-tightening and wrinkle reduction technology at The Face Lab. This FDA-cleared treatment uses ultrasound to lift and rejuvenate your skin, offering remarkable anti-aging results. Book your consultation in Toronto and unlock youthful, radiant skin.
A before and after photo of a woman's face after Sofwave in Toronto
March 6, 2025
At The Face Lab, we're dedicated to helping you achieve tighter, youthful skin through innovative, non-invasive treatments. As the first clinic in Canada to offer the Sofwave™ we are experts and have worked hard to deliver the best possible results to our patients. One of our standout offerings is the Sofwave™ Ultrasound Skin Tightening, designed to rejuvenate your appearance with minimal downtime. What is Sofwave™? Sofwave™ is the latest advancement in ultrasound technology, utilizing Synchronous Ultrasound Parallel Beam SUPERB™ technology to stimulate collagen production. This FDA-cleared and Health Canada-approved treatment effectively reduces facial lines and wrinkles while lifting the eyebrows, submental area, and neck. Suitable for all skin types, Sofwave™ sessions typically last between 30 to 45 minutes, allowing you to return to your daily activities immediately. How Does Sofwave™ Work? The treatment employs seven high-frequency ultrasound beams that penetrate deep into the skin's tissue, triggering a healing response known as neo-collagenases. This process increases and regenerates collagen levels, resulting in smoother, firmer skin with fewer fine lines and wrinkles. An integrated cooling mechanism, Sofcool™, ensures the skin's surface remains protected during the procedure, enhancing comfort and safety. Benefits of Sofwave™ at The Face Lab Non-Invasive Treatment : Achieve skin tightening and lifting without surgery or needles. Minimal Downtime : Resume your regular routine immediately after the session. Quick Sessions : Each treatment takes less than an hour, perfect for busy individuals. Long-Lasting Results : Many patients notice improvements within a week, with optimal results developing over three months. Versatile Applications : Effective for treating the face, neck, jawline, and areas under the chin. Is Sofwave™ Right for You? Ideal candidates are those experiencing mild to moderate skin laxity who seek noticeable results without invasive procedures. Whether you're looking to lift your eyebrows, tighten sagging skin on your neck, or reduce facial wrinkles, Sofwave™ offers a convenient and effective solution. The Sofwave™ is also FDA-cleared for treating acne scars and cellulite - and can be used on the arms, stomach, and above the knee for tightening. Sofwave™ Trending as the Top Skin Tightening Treatment for Spring 2025 The demand for Sofwave™ skin tightening has surged following recent buzz about top celebrities turning to this non-invasive ultrasound treatment to rejuvenate their skin. With high-profile figures showcasing their results we have seen an influx of interest in this skin lifting and tightening procedure, since the recent Instagram posts by Kim and Khloe Kardashian we have seen more people heading to Google and searching for "Sofwave near me," "best Sofwave treatment in Toronto," and "non-surgical facelift alternatives." As a cutting-edge procedure that stimulates collagen production and improves skin laxity, Sofwave™ is gaining traction among those seeking a refreshed, youthful appearance without downtime. At The Face Lab in Toronto, we’re seeing a growing number of patients eager to experience the benefits of this celebrity-approved treatment for themselves. Whether you're looking to lift sagging skin, smooth fine lines, or prevent early signs of aging, Sofwave™ offers proven results with minimal discomfort. Book a consultation today to see why this trending skin treatment is making waves! Book Your Consultation Today Embark on your journey to rejuvenated skin with The Face Lab's Sofwave™ treatments. After treating patients with Sofwave since 2022, our team of experts are committed to providing a personalized Sofwave treatment tailored to your unique needs. Whether you're concerned about jowls, under-chin laxity, neck sagging, fine lines, nasolabial folds, a defined jawline, or a lifted brow , we tailor each Sofwave™ treatment to meet your unique needs for optimal, natural-looking results. Contact us today to schedule your consultation and discover how Sofwave™ can help you achieve a more youthful, radiant appearance. Experience the future of non-invasive skin rejuvenation at The Face Lab—Toronto's premier destination for advanced aesthetic treatments.
A before and after photo of a woman 's face by tixel
March 4, 2025
Dive into Tixel® Skin Resurfacing, the go-to treatment for luminosity this spring. Rejuvenate your skin with minimal downtime.
A close up of a swirl of brown and white paint on a white surface.
March 4, 2025
Learn about the advanced de-pigmentation treatments offered at The Face Lab. Our customized programs effectively target hyperpigmentation, melasma, and dark spots, revealing a brighter, even-toned complexion. Trust our Toronto-based clinic for transformative skincare solutions.
Two women are standing back to back and smiling for the camera.
February 14, 2025
Experience the future of facial rejuvenation with Sculptra at The Face Lab. This innovative treatment stimulates collagen production, addressing fine lines, wrinkles, and volume loss for long-lasting, natural results. Discover the benefits of non-surgical facelifts in Toronto today.
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