Hair Removal

Methods compared for facial and body hair removal, including pre-op hair removal for SRS. Hair removal is one of the most consequential and time-consuming presentation projects in feminizing transition — usually worth starting early.

What HRT does (and doesn't)

• Slows new growth — terminal hair production decreases, especially with anti-androgens and 5α-R inhibitors
• Doesn't remove existing hair — established terminal hair, especially facial, generally requires active removal
• Body hair often becomes finer — but rarely fully resolves on hormones alone

Methods compared

Method	Permanent?	Pain	Cost	Best for
Shaving	No	None	Cheap	Daily maintenance
Depilatory cream	No	None	Cheap	Body, sensitive to shaving
Waxing	No	High	Moderate	Body; lasts 3–6 weeks
Threading	No	Moderate	Cheap	Eyebrows, upper lip
Sugaring	No	Moderate	Moderate	Body alternative to wax
IPL (at-home)	Reduction	Mild	$200–600 device	Light skin + dark hair
Laser (professional)	Reduction	Moderate	$1K–4K total	Dark hair, most skin types
Electrolysis	Permanent	High	$5K–20K total	Any hair color, any skin tone

Permanent vs. permanent-reduction

Important distinction: Laser and IPL are permanent reduction, not permanent removal. They kill some follicles and weaken others; regrowth is finer and slower but rarely zero. Electrolysis is the only FDA-recognized permanent removal method — it works on any hair color (including white/gray, which laser can't target) and any skin tone.

For coverage planning:

• Light/blonde/gray facial hair — electrolysis only; laser doesn't work
• Dark facial hair on light skin — laser first (faster, cheaper) then electrolysis on stragglers
• Dark hair on dark skin — Nd:YAG laser specifically; verify clinic has it before booking
• Body hair — laser is usually adequate; electrolysis only if you want zero regrowth

Laser: types, sessions, what to track

The "laser" you book at a med-spa or chain is one of several wavelengths, each with different skin/hair compatibility. Asking which the clinic uses — and writing it down — is one of the highest-leverage things you can do.

Wavelengths and what they target

Laser type	Wavelength	Best for	Notes
Alexandrite	755 nm	Fitzpatrick I–III (light-to-medium skin) with dark hair	Highest melanin absorption — fast results but unsafe on dark skin
Diode	800–810 nm	Fitzpatrick I–IV; body hair workhorse	Versatile; common in chains; deeper than alexandrite
Nd:YAG	1064 nm	Fitzpatrick IV–VI (medium-to-dark skin); darker hair	Lowest melanin absorption — safest for dark skin; slower on light skin
IPL (not a laser)	~500–1200 nm broad-spectrum	Light skin + dark hair only; home devices	Cheaper, less effective per session; skip if your clinic has a real laser
Ruby	694 nm	Very fine light hair (rare)	Largely obsolete; few clinics still run it

If a clinic offers only IPL but advertises "laser hair removal," that's a red flag. If you have darker skin, insist on Nd:YAG — using alexandrite or diode at melanin-friendly settings can burn or cause hyperpigmentation.

Sessions to "mostly cleared"

"Permanent reduction" means 70–90% fewer terminal hairs, not zero. A working ballpark, assuming the right wavelength for your skin/hair and a competent tech:

• Face (beard) — 8–12 sessions at 4–6 week intervals → ~70–90% reduction. Remaining stragglers (especially light/gray hairs, which laser can't see) need electrolysis to clear.
• Body (chest, back, legs, arms) — 6–8 sessions at 6–8 week intervals → ~80% reduction.
• Underarms / bikini — 6–8 sessions; tend to clear faster than coarser areas.
• Maintenance — 1–2 touch-ups per year for several years after the main series; new follicles activate over time, especially while hormone levels shift.

If after 6 sessions you see no reduction at all, something's wrong — wrong wavelength, settings too low, or the hair isn't laser-responsive. Push back or switch clinics.

Settings to document each session

Lasers are tunable. The same machine can deliver a fast, effective session or a near-placebo one depending on what the tech dials in. Keeping a log lets you notice when settings drift downward (a common cost-saving move at chains) and gives you ammunition if you switch clinics.

A useful per-session log:

• Date
• Clinic / technician name
• Machine make and model (e.g., Candela GentleMax Pro, Cynosure Elite+, Lumenis LightSheer Desire) — search the model to learn its capabilities
• Wavelength used (Alexandrite / Diode / Nd:YAG / IPL)
• Fluence (J/cm²) — energy density; the single biggest "is this session doing anything" number. Higher = more aggressive
• Pulse duration / pulse width (ms) — shorter pulses are more aggressive on hair (and skin); longer pulses are gentler
• Spot size (mm) — larger spots penetrate deeper and treat faster
• Cooling setting — DCD spray pressure / contact-tip temperature
• Number of passes over each area
• Skin type setting if visible (Fitzpatrick I–VI)
• Areas treated and whether anything was skipped
• Pain level (1–10)
• Post-session skin reaction — how long redness/swelling lasted, any blistering or pigment changes
• Hair status — how much regrew since last session, where stragglers are densest

After 2–3 sessions you'll have a baseline. If a tech suddenly drops fluence by 20% or shortens passes "to be safe," ask why. Sometimes it's legitimate (sunburn, recent retinoid use, irritated skin); sometimes it's the clinic dialing things down to stretch results across more sessions.

Deal bundles and promotions

Laser is heavily promotional. Common discount channels:

• Groupon / LivingSocial — significant per-session discounts, often introductory; usually new-customer only
• Holiday and seasonal promotions — Black Friday, "summer prep" spring campaigns, new-year deals
• Multi-session packages — buying 6, 8, or 12 sessions upfront cuts the per-session price 30–50% vs. single-session pricing
• Membership / unlimited plans — chains like Ideal Image and Milan sell multi-year unlimited packages; works out if you commit, expensive if you don't finish
• "Buy X, get Y free" — common at independent clinics, especially around pride / quarterly sales

Caveats to read carefully before paying:

• Lock-in — a 12-session bundle ties you to that clinic. If their tech is bad, settings are weak, or they go out of business, you eat the loss.
• Time limits — most bundles expire 12–24 months after purchase. Slow growth cycles plus skipped appointments can leave sessions unused.
• Areas covered — "full face" may exclude neck or jawline; "Brazilian" may exclude top-of-thigh. Confirm in writing.
• Wavelength — a Groupon at a clinic with only IPL or only alexandrite is not a deal if you have dark skin.
• New-tech rotation — bargain pricing sometimes correlates with junior techs; ask who'll perform your sessions and whether you can request the same one.

Best play: research clinics first (reviews, machine models, tech experience), then check whether they're running a promotion. Don't pick a clinic because it ran a Groupon.

Facial hair specifically

The most-asked-about and most expensive hair removal project. A typical facial laser series is 6–12 sessions over 1–2 years; the electrolysis cleanup that follows can run another 50–200 hours over 2–4 years. Plan and budget for the long haul.

Electrolysis modalities:

• Thermolysis — fastest; uses high-frequency current to heat
• Galvanic — slower; uses chemistry (caustic action) to destroy follicle
• Blend — combines both; common modern choice

Pre-op hair removal for SRS

Tissue used for the vaginal canal lining (penile and scrotal skin in standard penile-inversion vaginoplasty) must be hairless — hair growing inside the canal post-op causes serious complications. Most surgeons require 6–12 months of electrolysis (or laser, depending on hair type and surgeon protocol) on the donor sites before scheduling surgery.

This is the single most time-sensitive hair removal project for those pursuing SRS. Plan ~1–2 years out. See Surgery → SRS for the surgical context.

DIY at-home options

• Home IPL devices — Braun, Philips Lumea, Tria; reasonable for body hair with dark hair + light skin
• Home electrolysis — possible but learning-curve and not recommended for face
• Threading kits — eyebrows
• Epilators — body; painful but cheap and effective for 2–4 weeks

Skin care after hair removal

Post-removal skin is sensitive and prone to ingrown hairs, hyperpigmentation, and folliculitis. Brief notes on:

• Avoiding sun for 24–48h after laser
• Gentle exfoliation between sessions
• Dealing with ingrowns
• Soothing products

Sources

To be added — likely references include AAD position on permanent hair removal, electrolysis professional bodies (AEA, BIAE), surgeon-published pre-op hair removal protocols, and community recommendation threads.