The evolution of hair removal: from razors to radiance – why IPL is the future

Hair removal is nothing new. For centuries, people have sought smooth, hair-free skin through every imaginable method—some more effective (and pleasant) than others. From ancient grooming rituals to today’s high-tech innovations, our desire for silky smooth skin has remained constant. But how we achieve it has changed dramatically. 

Let’s explore the evolution of hair removal, compare traditional techniques like shaving, waxing, and threading to the cutting-edge power of IPL (Intense Pulsed Light), and see why SmoothSkin’s IPL devices are reshaping the way we care for our skin.

The history of hair removal methods

Shaving – The quick fix

Timeline: Widely used since the early 1900s 
Method: Cutting hair at the skin’s surface 
Pros: Fast, inexpensive, painless (most of the time) 
Cons: Regrowth within days, risk of cuts, ingrown hairs, and razor burn 

While shaving is convenient, it’s anything but long-lasting. Daily or near-daily upkeep can be frustrating, not to mention harsh on sensitive skin.

Waxing – Smooth skin with a price

Timeline: Became popular in the mid-20th century 
Method: Pulling hair out from the root with hot or cold wax 
Pros: Results last longer (up to 4 weeks) 
Cons: Painful, messy, expensive over time, not suitable for all skin types 

Waxing offers longer results, but it comes at the cost of discomfort and frequent appointments—or DIY messes at home.

Threading – precision hair removal

Timeline: Originated in South Asia and the Middle East centuries ago 
Method: Using twisted thread to remove hair from the root 
Pros: Ideal for facial hair and shaping brows 
Cons: Time-consuming, painful, not scalable for large areas like legs or arms 

Threading is precise but not practical for full-body hair removal. 

Despite their widespread use, traditional hair removal methods share the same core challenges: 

• Temporary results 

• Skin irritation 

• Frequent maintenance 

• Cumulative cost and time investment 

These limitations have led many to seek a smarter, longer-lasting solution—enter IPL. 

IPL: a revolution in hair removal 

IPL (Intense Pulsed Light) is a light-based hair removal method that targets the melanin (pigment) inside the hair to interrupt the hair growth cycle and prevent hair regrowth, without damaging the skin. 

SmoothSkin’s at-home IPL devices are designed with clinical-grade technology that’s fast, safe, and effective for long-term hair reduction. Here's why they're a leap forward from traditional methods:  

✨ Long-lasting results – Up to 99% hair reduction in 12 weeks 

✨ Gentle on skin – No nicks, razor bumps, or harsh chemicals 

✨ Convenient – Treat large areas in minutes, from the comfort of home 

✨ Cost-effective – A one-time investment vs. years of waxing or salon visits 

✨ Smart features – Skin tone sensors and safety controls ensure a customized, safe treatment 

SmoothSkin makes it easy to take control of your hair removal routine—with professional-grade results that fit into real life.