Body Acne Patches

★★★★★ 320 Reviews

The oversized hydrocolloid patch built for the skin on your back — where breakouts are bigger, sweatier, and out of reach. Clears without harsh actives.

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We recommend 2–3 patches per breakout, worn on consecutive nights, for best results.

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Customer favoriteFewer than 3% of orders are ever returned.

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Is This For You?

If you check any of these boxes, it is:

  • You get breakouts on your back, shoulders, chest, buttocks — or anywhere else on your body
  • Your spots show up in clusters, not one at a time
  • Body washes don't work for you
  • Harsh acne washes leave your skin dry or stinging
  • Old breakouts leave marks that stick around
Benefits

Flattens active breakouts overnight by drawing fluid and oil out of the pore.

Blocks the picking habit — sealed skin heals flat, so marks fade instead of forming.

Shields against friction and sweat from straps, seats, sheets, and gym sessions.

How To Use — The 3-Night Method

Night 1: On clean, dry skin, seal the whole cluster with one XL patch before bed.

Night 2: Peel off in the morning. Re-patch at night — the patch turns cloudy as it works.

Night 3: Repeat once more. Most breakouts are visibly flatter by morning three.

Sweat-proof and shower-proof once applied. Store the tin somewhere you'll see it nightly.

Patch Facts

Size: XL 90mm round — roughly 6× the coverage of a face dot.

Material: Medical-grade hydrocolloid with a waterproof, breathable polyurethane top film and skin-safe acrylic adhesive.

Free from: benzoyl peroxide, salicylic acid, retinoids, fragrance, latex, and animal-derived ingredients.

In the tin: XL patches, placement map, and the 3-Night Method card.

The Science Behind
Biosage XL Patches

Clogged Pores

How Biosage Helps

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Dermatologist in a white coat holding the Biosage tin in her clinic
Reviewed by board-certified dermatologists
Dermatologist applying a Biosage XL patch to a patient's upper back
The same hydrocolloid used in wound care
✦ DERM TESTED & RECOMMENDED

Dermatologist tested.
Dermatologist recommended.

Every Biosage patch is dermatologist tested for skin safety — no harsh actives, no fragrance, no latex. Hydrocolloid is the same gentle wound-care technology skin doctors have trusted for decades.

"For body breakouts, occlusive hydrocolloid is one of the smartest first moves — it protects the lesion, absorbs drainage, and stops the picking that causes most of the scarring I see." — Consulting dermatologist, Biosage product review panel

Don't Just Take Our Word

Customer photo: Biosage tin held up to the sky

Survived leg day

M Marcus T.
★★★★★ Verified Purchase

Gym five days a week and my shoulders finally stay clear. These don't budge, even through cardio.

Customer photo: two Biosage patches in an open palm

You can see the gunk

J Jenna R.
★★★★★ Verified Purchase

Gross and satisfying lol. Everything ends up in the patch instead of on my skin. Marks are fading too.

Customer photo: XL patch applied to an upper back

It actually stays on

A Ash K.
★★★★★ Verified Purchase

Slept on my back, showered, still on. One patch covered the whole cluster on my shoulder blade.

Customer photo: clearer shoulders after two weeks

Two weeks apart

N Ananya S.
★★★★★ Verified Purchase

Sensitive skin and nothing else worked without wrecking it. This did. The photos speak for themselves.

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Biosage tin on a periwinkle podium surrounded by natural props and patches

Key Ingredients:

◍ Medical-Grade HydrocolloidTargets: Active breakouts, drainage

The workhorse. A hospital-grade dressing material that absorbs fluid and oil from the pore into the patch, flattening the bump while keeping the skin underneath protected and moist.

◎ Skin-Safe Acrylic AdhesiveTargets: All-night hold on body skin

Formulated to grip through sleep, sweat, and showers on thicker body skin — then release in the morning without stinging or stripping.

◉ Waterproof Breathable Top FilmTargets: Sweat, friction, picking

A thin polyurethane barrier that keeps water and friction out while letting skin breathe — and physically blocks the picking that turns breakouts into marks.

○ Zero Actives — On PurposeTargets: Sensitive, easily-stripped skin

No benzoyl peroxide, no acids, no retinoids. Biosage works mechanically, so there's nothing to dry you out, bleach your sheets, or clash with the rest of your routine.

Customer Reviews

4.6 ★★★★★

Based on 320 Reviews

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