How Long Does Laser Hair Removal Last? What You Can Expect Over Time

Nov 6, 2024

By Jessica I.

Wondering how long laser hair removal results last? You’re not alone! For those tired of constant shaving, waxing, or plucking, laser hair removal sounds like a dream. But is it truly permanent? And how does it compare to IPL (Intense Pulsed Light), a more accessible at-home option?

Here’s what you can realistically expect from laser hair removal, how it stacks up against IPL, and tips for keeping your skin smooth over time.

1. How Long Does Laser Hair Removal Last?

First things first: laser hair removal isn’t typically “permanent” in the way that it may sound. While laser treatments can dramatically reduce hair growth, most people need maintenance sessions to keep their skin smooth.

Initial Results: After a series of 6-8 sessions, most people experience a significant reduction in hair growth, often up to 70-90% less hair in treated areas. This reduction happens because the laser targets hair in its growth phase, but not all hair follicles are active at once.
Long-Term Expectations: Once you’ve completed the initial series of treatments, you may need touch-up sessions every 6-12 months to maintain results. For some, hair grows back finer and lighter, while for others, hair may return more noticeably over time.
Pro Tip: The effectiveness and longevity of laser hair removal vary based on factors like hair color, skin tone, and individual hair growth cycles.

2. How Does Laser Hair Removal Compare to IPL?

While laser hair removal is effective, it isn’t the only long-term solution. IPL (Intense Pulsed Light) is another hair reduction option that’s gentler on the skin, budget-friendly, and can be done at home with devices like the Nava Mini Pro and Nava Ultra Pro.

Technology: Laser uses a single, concentrated wavelength to target the hair follicle, whereas IPL uses a broad spectrum of light. Both methods target melanin in the hair, but IPL is generally less intense and suitable for at-home use.
Cost: A full course of laser hair removal can cost anywhere from $3,000 to $5,000 for large areas like the legs or back, with touch-up sessions adding to the cost. In contrast, at-home IPL devices typically cost under $250 as a one-time investment, with enough flashes to last a lifetime.
Convenience: With at-home IPL, you can do treatments on your own schedule. No appointments, no commute, no clinic fees. Plus, IPL tends to be gentler on the skin, making it a great option for those with sensitive skin or low pain tolerance.

3. Why Do You Need Multiple Sessions for Lasting Results?

Hair grows in cycles, which is why you need multiple laser or IPL sessions to see long-term results. Both methods work best during the anagen (growth) phase of the hair cycle, but not all hairs are in this phase at the same time.

Growth Cycles: Hair has three main stages — anagen (growth), catagen (transition), and telogen (resting). Only hairs in the growth phase are effectively treated by laser or IPL, which is why multiple sessions are necessary to cover all hair follicles.
Maintenance: Even after initial sessions, some hair follicles may become active over time, which is why occasional maintenance sessions are recommended.
Pro Tip: Sticking to a consistent schedule during your initial sessions is key. This ensures that you’re catching each follicle in its growth phase at least once, maximizing the effectiveness of your treatment.

4. Factors That Affect Longevity of Results

Results from both laser and IPL can vary depending on a few key factors:

Hair Color and Skin Tone: Both laser and IPL work best on light skin with dark hair, as the contrast makes it easier for the light to target the hair follicle. Those with blonde, red, or gray hair may see less effective results due to low melanin levels in the hair.
Hormonal Changes: Hormones play a big role in hair growth. Conditions like PCOS or hormonal fluctuations (such as during pregnancy) can cause new hair growth even after successful laser or IPL treatments.
Treatment Area: Some areas of the body, like the face, tend to have quicker regrowth cycles. You may find that you need more frequent touch-ups for facial hair compared to legs or underarms.
Pro Tip: If you’re considering laser or IPL, talk to a dermatologist or consult the guidelines for your device to ensure it’s suitable for your skin type and hair color.

5. Cost Comparison: Laser, IPL, and Other Hair Removal Methods

When comparing hair removal methods, cost can be a major factor, especially for long-term solutions like laser and IPL. Here’s a quick breakdown:

Laser Hair Removal

$3,000 - $5,000 for a full course on larger areas, with additional costs for maintenance sessions. Effective, but costly and requires clinic visits.

At-Home IPL

Under $250 for a one-time purchase. Devices like the Nava Mini Pro and Nava Ultra Pro come with 999,999 flashes, enough to last a lifetime. It’s a budget-friendly option with the convenience of home use.

Shaving

Around $10,000 over a lifetime, factoring in razors, shaving cream, and other supplies. Shaving is fast and easy, but results only last a few days and may lead to razor burn or ingrown hairs.

Waxing

Around $1,000 - $1,500 per year for regular salon visits. Waxing offers longer-lasting results than shaving but can be painful and costly over time.

Pro Tip: If you’re looking for smooth skin without the high costs of laser or waxing, IPL is an affordable, effective alternative that pays for itself in the long run.

6. Is At-Home IPL Right for You?

If you’re interested in long-term hair reduction without the expense of laser treatments, at-home IPL is an excellent alternative. With Nava Skin’s devices — the Nava Mini Pro and Nava Ultra Pro — you’re getting a professional-level solution that’s safe, easy to use, and budget-friendly.

Plus, you’ll enjoy the flexibility of doing treatments whenever it suits you, whether that’s during your skincare routine or a quiet weekend at home. Just follow the recommended schedule, adjust the intensity based on your skin type, and watch as hair growth slows down with each session.

The Bottom Line: Choose the Right Solution for You

Laser hair removal offers impressive results, but it comes with high costs and the need for clinic appointments. At-home IPL provides a convenient, affordable alternative, giving you similar long-term smoothness without breaking the bank.

If you’re ready to ditch the hassle of traditional hair removal methods and say hello to long-lasting smoothness, consider making IPL your new go-to solution. With options like the Nava Mini Pro and Nava Ultra Pro, you can achieve results that last — minus the salon price tag.

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