I run every laser at Flawless Faces, and hair removal is the treatment I’ve done more times than I could ever count. It’s also the one people arrive with the most myths about. Five things I wish every first-timer knew:
1. Shave before your session — never wax
The laser targets pigment in the hair follicle. If you wax or pluck, you’ve pulled the target out by the root and the laser has nothing to find. Shaving is the opposite: it leaves the follicle in place while clearing the surface hair that would otherwise absorb energy at skin level. Shave the area the night before or morning of. That’s it.
2. It’s a series, not a one-time thing
Hair grows in cycles, and the laser only affects follicles in their active growth phase — a fraction of your hair at any given moment. That’s why this is a series of sessions spaced weeks apart, commonly six to eight or more depending on the area and your hair. Anyone who promises permanent smoothness in two visits is selling something. What you will usually notice: less regrowth after every session, and finer, softer hair that grows back slower.
3. Sun and lasers don’t mix
Tanned or sunburned skin changes how laser energy is absorbed, which raises irritation risk and forces us to treat more conservatively. Arizona problem? Yes, extremely. Keep the treatment area out of direct sun (or seriously sunscreened) for a couple of weeks before and after each session. Summer sessions are absolutely doable here — we just plan around your sun exposure honestly.
4. Your hair and skin combination matters
The classic laser sweet spot is dark hair against lighter skin — maximum contrast for the laser to target. Modern devices have widened the range a lot, but very light, gray, or fine blonde hair still responds poorly because there’s little pigment to heat. This is exactly what your consult determines: I look at your hair and your skin and tell you honestly what kind of result to expect before you commit to a package.
5. It’s uncomfortable, not unbearable
The classic description is a rubber-band snap with warmth behind it. Some areas are barely noticeable; some (hello, upper lip) have a few spicier seconds. Sessions are quick — small areas take minutes. Most patients tell me it’s far less dramatic than they’d built it up to be, and infinitely better than a lifetime of razor burn.
Thinking about starting before the next Arizona summer? That’s the right timeline — a series started now finishes right on schedule. Come see me for a consult and I’ll map your plan honestly. (And if your concern is texture and lines rather than hair, that’s my other laser — see how I plan CO2 resurfacing.)