Actives land at the root where menopausal thinning actually starts. Not on the strand, where every other serum stops.

PDRN + Peptides reach the follicle instead of sitting on top. That's why women who "tried everything" — biotin, ampoules, thickening shampoos — finally see change with Klyver.

Roots that look fuller and denser at the part line in 8 to 12 weeks.

Less shedding in the brush. Usually the first thing women notice, around week 4.

A calmer scalp. Less itch, less tightness, no white flakes after drying.

Cools on contact, absorbs clean. Nothing on the pillow. No flat greasy roots in the morning.

Two minutes a day. No pills. No device. No appointment. No prescription.

Your scalp's whole job is keeping things out. That's why the serums you've tried slid off the surface they were landing on hair, which is dead keratin, or sitting on a barrier built to block them. It wasn't your discipline. It was the door.

Klyver works in three steps, in the right order:

1. Part. The silicone brush pushes the hair aside and lays the formula down on the scalp itself. One pass per part line.

2. Path. Reedle Shot spicules hollow micro-structures from marine sponge silica — are designed to open temporary micro-channels in the outermost layer of the scalp. They close again on their own. No metal needle, no roller, no blood.

3. Payload. PDRN travels down that route, supported by caffeine, Korean ginseng, biotin, peptides, centella and hyaluronic acid.

The right place, the right route, the right molecule. And because you part your hair in the same spot every night to apply it, you finally have something to compare against instead of guessing under a different light every day.

PDRN (Sodium DNA) — the salmon-derived DNA fragment at the centre of Korea's scalp-clinic routines. It started in wound and burn repair, not beauty. Here it works on the scalp itself: calmer, better-conditioned skin is a better home for fuller-looking roots. Topical PDRN is not the same as a clinic injection, and we won't pretend otherwise.

Reedle Shot Spicules — microscopic marine sponge silica, designed to open temporary micro-channels in the surface layer so the actives aren't left sitting on top.

Caffeine — the cooling hit you feel in the first ten seconds. Helps energise the scalp and supports roots that look less flat by morning.

Korean Ginseng — a botanical Korean scalp care has leaned on for generations, for scalp comfort and stronger-looking hair.

Biotin + Peptides — biotin, but applied where you see the problem instead of diluted through the bloodstream. The peptides are conditioning agents: hair looks thicker and feels less fragile in the hand.

Centella + Hyaluronic Acid — cica calms irritated, tight scalp skin; hyaluronic acid holds water where it's applied. Together, why Klyver can be used nightly without itch or flakes.

Full INCI list on the carton and on the back of the tube.

The 60-Day Root Guarantee. You've already spent money on things that did nothing. We're not asking you to do that again on faith.

Use Klyver every night for 60 days. If your brush isn't cleaner and your part line doesn't look fuller, email us and we'll refund you. Bottles can be open and half-empty — that's the whole point. You can't judge this in three weeks, so we've built the window in.

No subscription. No auto-renewal. No re-stocking fee. The only guaranteed failure in this category is quitting early, and that risk is ours, not yours.