The adhesive on MyPitz is medical-grade and fabric-safe — the same type used in surgical wound dressings. It's designed to adhere securely, then release cleanly without residue. We've tested it on cotton, polyester, silk, linen, and satin. The only exception: very long-pile fabrics like angora, where any adhesive can interact with loose fibers. If you're wearing angora in summer, you have bigger problems than sweat.

Adhesive classification: medical-grade removable acrylic. Tested on 12+ fabric types.

MyPitz is under 2mm thick and shaped to the natural curve of the underarm. Most users forget they're wearing it within the first five minutes. The product attaches to the shirt, not the skin — so there's no skin contact, no sensation of "something on you." The most common thing we hear from first-time users: "I kept checking to see if it was still there."

Based on post-purchase customer survey (n=847, June 2025)

The SAP (Super Absorbent Polymer) core in MyPitz absorbs 8–12ml of sweat per pad. To put that in context: even with moderate hyperhidrosis, average underarm output is around 2–3ml per hour. One pad covers a full 6–8 hour day for the vast majority of users. For severe cases — the clinical top 5% — some users layer two pads per side. If it doesn't work for your level of sweating, our 30-day money-back guarantee applies. We mean it.

SAP absorption data from material specification sheets. Sweat output reference: International Hyperhidrosis Society

45% of MyPitz customers are men. The product is unisex by design — no fragrances, no pink packaging, no gendered language. We offer black pads for dark shirts and skin-tone for light shirts, and that's as specific as it gets. The most common male use case is professional: dress shirts, meetings, presentations. Nobody can tell you're wearing it. It just looks like you don't sweat.

The Amazon options exist and some of them work. Here's the honest comparison: they're white-only (visible under most light shirts), thin-cored (lower absorption), and packed in generic bags with no instructions. If you're fine with that, buy them — we're not here to pretend we're the only product that absorbs sweat. What you get with MyPitz: skin-tone and black options, a higher-grade SAP core, fabric-tested adhesive, and a guarantee that actually means something. At $0.65/pad vs. $0.14/pad, that's the difference.

This is the most important technical point about MyPitz: it never touches your skin. The adhesive attaches to the inside of your shirt. The inner-facing layer — which is closest to your body — is a soft, breathable non-woven fabric. There is no skin-to-adhesive contact. This is what makes MyPitz fundamentally different from products like PURAX patches (which adhere to skin). If you have adhesive sensitivities, this was literally designed for you.

Product construction: shirt-adhesive outer / SAP core / non-woven inner. Zero skin contact by design.