Results

What to expect, week by week.

Hair grows in slow cycles — judge it at 3 to 6 months.

Weeks 1–4
Settle into the routine

Three sessions, then a week off. Your scalp may feel refreshed after each one. Most men see no visible change yet, and that is normal.

Weeks 4–8
Watch the drain

Many customers say they notice less shedding within the first 6 weeks.

Weeks 8–12
Compare your photos

Take photos in the same light as day one. This is when some men start to see hair that looks fuller.

Week 12+
Judge it now

Hair grows in slow cycles — judge it at 3 to 6 months. That is why the 3-month supply and the 90-day guarantee line up.

Real Men. Real Regrowth.

Individual results vary, and results are not guaranteed. Shown after 12–24 weeks of weekly use.

TREVO is for you if

  • You're noticing thinning at the hairline, crown or temples.
  • You want a drug-free routine with no prescription.
  • You can commit to once a week for 3 months.

TREVO is not for you if

  • You've had complete baldness in an area for 10 years.
  • Your scalp has broken, irritated or infected skin, or active psoriasis or eczema.
  • You want a medical treatment for hair loss. Talk to a doctor about your options.
90-day money-back guarantee

Judge it at 3 months. Not happy? Full refund.

Email support@try-trevo.com within 90 days of delivery and we refund everything you paid in your first 90 days. Keep the kit.

Covers everything you paid in your first 90 days. One guarantee per customer.

Shop TREVOHow the guarantee works