Contact

Talk to a real person.

Questions about your hair, your order, or whether the Scalp Stimulant is right for you — we answer every message ourselves, usually within one business day.

What's this about?
Talk to a real person.
Email ushello@coiltheory.comReplies within 1 business day, Mon–Fri.
Order helpTracking, changes and returns — include your order number and we'll sort it in one reply.
The guarantee60 days, money back. If your results aren't there, email us and we'll refund you in full — no forms, no hoops.
Quick answers

Asked constantly

How soon will I see results?

Most people notice less shedding in the first two weeks, fine new growth around weeks three and four, and visible fullness by month three. Hair grows on a cycle, so consistency matters more than quantity.

How often should I use it?

Daily is ideal, four times a week is the minimum. A few drops parted straight onto the scalp, massaged in for 30 seconds. No rinsing.

Where's my order?

Orders ship in 1–2 business days and you'll get tracking by email. If it's been longer than that, send us your order number and we'll chase it down.

How does the 60-day guarantee work?

Email us within 60 days of delivery and we'll refund you in full — even if the bottle is open. No forms, no return shipping games.

Is it safe if I'm pregnant or nursing?

Always patch test first. If you're pregnant, nursing, on medication or epileptic, check with your practitioner before using essential oils — peppermint especially.