The Pitch Blog

Hydrocolloid vs Microneedle Patches: Which Patch for Which Pimple?
Surfaced pimples need hydrocolloid, under-skin bumps need dissolving microneedles, dark marks need brightening tips. The pimple's stage decides. 繼續閱讀…
Do Pimple Patches Work on Blackheads and Whiteheads?
Pimple patches work on whiteheads, which hold fluid a hydrocolloid can absorb, but not blackheads, which are open pores with nothing to draw out. 繼續閱讀…
Are Pimple Patches Reusable? How Often Can You Use Them?
Pimple patches are single use. A worn patch holds absorbed fluid and bacteria, so apply a fresh one for each wear until the blemish settles. 繼續閱讀…
When Should You Not Use a Pimple Patch?
Skip pimple patches on broken or infected skin, over retinoids or benzoyl peroxide, on widespread breakouts, and on deep painful cysts. Here is why. 繼續閱讀…
Pimple Patch vs Toothpaste: What Actually Helps a Pimple?
Toothpaste irritates and dries skin and has no way to clear a pimple. A hydrocolloid patch absorbs fluid, blocks picking, and lets the spot recover. 繼續閱讀…
Can You Sleep, Shower, and Work Out with a Pimple Patch?
Yes. Sleep is the easiest wear window, patches applied to dry skin hold up in the shower, and heavy sweat just means a fresh patch after the workout. 繼續閱讀…
Do Pimple Patches Work on Cystic Acne?
Hydrocolloid cannot reach a cyst because it sits deep with no opening. Microneedle patches help early bumps; severe cystic acne needs a dermatologist. 繼續閱讀…
How Long Should You Leave a Pimple Patch On?
Leave a hydrocolloid pimple patch on for several hours or overnight, and remove it once it turns mostly white. Daytime wear works with a thin patch. 繼續閱讀…
Can You Wear a Pimple Patch Under Makeup?
Yes, a thin pimple patch wears under makeup. Apply to clean, dry skin first, then blend foundation around it. Thick overnight patches stay home. 繼續閱讀…
Why Did My Pimple Patch Turn White?
A pimple patch turns white because hydrocolloid absorbed fluid from the blemish and formed a gel. The white dome is the visible proof the patch worked. 繼續閱讀…
How Do Pimple Patches Work?
Pimple patches use hydrocolloid to absorb fluid from a surfaced blemish, seal it from bacteria and picking, and hold a moist healing environment. 繼續閱讀…