• Lactic acid (AHA) — loosens the bonds holding dead skin cells together, across the whole sole.
• Salicylic acid (BHA) — oil-soluble, so it reaches into thick callus on heels and the balls of the feet.
• Centella asiatica — soothes the new skin while the old layer lifts.
• 2 × 20 ml per pair, in a sealed foil sachet.

Put the booties on clean, dry feet and seal the tab. Wait 60 minutes, then rinse your feet and dry them. That is the whole treatment — nothing to file, nothing to repeat daily.

Peeling usually starts on day 3 to 5 and finishes by about day 14. Do not pull sheets that are still attached; let them come away in the shower or inside your socks.

One size. The stretch booties fit up to a men’s US 12. One pair is one treatment for both feet.

Yes — we ship to Verenigde Staten.

Orders are processed within 24–48 business hours. We ship from our USA warehouse or the nearest international fulfilment center, and you get a tracking number by email as soon as the parcel is on its way.

You have 60 days after your order arrives to request a return. Because this is a sealed skincare product, returns cover pairs that are still unopened, in their original packaging — so if you order three and open one, the other two can still go back. Start a return through our Return Portal, or email info@neurogena.us for an RMA number.

Do not use on broken skin, open cracks, wounds, eczema, psoriasis or athlete’s foot. If you have diabetes, neuropathy or poor circulation, speak to a clinician first. Not for use during pregnancy or breastfeeding. Keep away from children. External use only.

This removes dead skin. It is not a treatment for a medical condition and it will not fix a fissure that is already open.