A treatment room at J'adoreMEDICAL PEELS
For many people, "33% TCA peel" brings to mind red, burnt-looking skin and a week of peeling. PRX-T33 turns that association on its head: it's a biorevitalising peel based on TCA, and its defining feature is that there are no needles and no frosting.
We don't inject the product or leave it on the skin to peel — we massage it into the skin. The hydrogen peroxide in the formula lets TCA penetrate deeper and stimulate skin renewal, while no typical flaking appears on the surface. Your skin gets the same impulse as a strong peel would give, but you leave the salon glowing and firm — often ready for an appointment the same day. This isn't "needle-free mesotherapy" that solves everything in one go, nor a magic "lift from a bottle" — it's a carefully considered treatment that works best as a series. At J'adore Instytut, it's performed by an experienced cosmetologist. Below you'll find everything worth knowing before your first visit: does it work, does it sting, will you peel and for how long, when results appear, how many sessions you need, and why SPF isn't a suggestion but part of the treatment.
series of 4–6 sessions every 1–2 weeks (sometimes a single session "for an event")
How it works
PRX-T33 (brand WiQo) is a biorevitalising peel based on TCA — trichloroacetic acid at a 33% concentration — combined with hydrogen peroxide (H₂O₂) and kojic acid. Classic TCA at this concentration usually means visible peeling and so-called frosting (whitening of the epidermis) for several days. Here it's different: hydrogen peroxide "buffers" the acid's action on the surface, allowing TCA to work deeper, in the dermis, while calming the flaking effect on the epidermis.
The second defining feature of PRX-T33 is no needles and a specific application method: we don't inject the product or leave it to peel off — we massage it into the skin in successive layers. This massaging action activates penetration and stimulates fibroblasts to produce new collagen and elastin. This is why it's sometimes called "biorevitalisation without needles" or "peel without needles" — an effect similar to mesotherapy, but without injections and without downtime. The kojic acid in the formula also brightens and evens out skin tone.
This is a beauty treatment — at J'adore, it's performed by an experienced cosmetologist. The word "medical", which sometimes appears alongside peels, describes the class and strength of the product, not that it's performed by a doctor.
Ideal for
The female zone and the male zone
For women, the most common goal is radiance, firmness and even skin tone without disrupting daily life — a "lunch break" peel after which you can go straight back to work and apply makeup. This is the classic PRX-T33 for women, often performed not only on the face but also on the neck, décolletage, hands or stretch marks.
The areas we support
Male skin is thicker, more prone to oiliness, and slower to regenerate — which is exactly why it responds more intensely to collagen stimulation. This is PRX-T33 for men: it works deep, and doesn't give away that "something was done" once you leave the salon.
The areas we support
Good to know: this is the same TCA acid that, in a classic peel, leaves white "frosting" on the skin and takes a week to peel off. In PRX-T33, hydrogen peroxide and massaging change the way the acid works — deeper, but calmer on the surface. The same substance, an entirely different level of comfort and a different healing process.
Safety
With TCA peels, results and safety depend on several factors worth asking about at any salon:
The peel is matched to your skin phototype, skin condition and history — including recent sun exposure, home acids, retinoids or isotretinoin. At J'adore, this is done by an experienced cosmetologist after a skin assessment, never as a default.
We use only genuine PRX-T33 (WiQo) sourced legally. A non-genuine or poorly stored peel means unpredictable concentration and a real risk of irritation or burns.
The number of layers and massaging time are tailored by your cosmetologist to your skin's reaction — "stronger" doesn't mean "better". With reactive skin, we start more cautiously and observe the response.
After a peel, skin is more sensitive to the sun, and kojic acid further increases UV sensitivity — daily SPF 50+ isn't a suggestion, it's part of the treatment.
Warning signs with peels ·
Contraindications
Some contraindications are permanent, others temporary — in that case, we simply postpone the treatment until the situation passes.
From a cosmetologist's chair
Two things clients most often "overlook": cold sores and a recent tan. "It's just a small blister on my lip" or "I was in the sun a week ago, but it's already faded" — these are real reasons to postpone the treatment by a few days. It's better to wait than to risk a flare-up of cold sores or hyperpigmentation.
This isn't a complete list — we'll go through your medications, skin conditions and previous treatments individually at consultation.
What to expect
The whole visit takes a matter of dozens of minutes — hence the term "lunchtime peel". The process is calm and consistent:
The most common question in the chair: "will it sting?". Tingling and warmth during massaging are part of the treatment — that's the TCA working. The intensity is noticeably lower than with a classic TCA peel, and numbing cream isn't needed. If the reaction is stronger, we reduce the number of layers — that's what a specialist is there for.
Portfolio
A record of the work in our salons — the place where we publish treatment frames and, after photo sessions, results.
A record of results — in preparation. We publish photographs of our clients only with their consent.
What to expect
The most important thing to know: PRX-T33 isn't a peel that makes your skin "come off". For most people, there's no visible peeling in flakes and no frosting. Radiance and a feeling of firmness appear straight away — sometimes visible even before you leave the salon — while deeper improvement builds over the following days and with each subsequent session.
From a cosmetologist's chair
Some clients say, after a single session: "nice glow, but where's the big change?". This is exactly the point of PRX-T33 — a single session gives instant glow and firmness, but the series is what remodels the skin. This is an advantage, not a drawback: instead of one strong "strip" of the epidermis, you get several gentle impulses that fibroblasts turn into new collagen.
After the treatment, skin is more sensitive to the sun — that's why SPF 50+ is required for the following days, and we pause strong home acids and retinol for around a week.
PRX-T33 and your lifestyle
With peels, most questions aren't about the treatment itself, but about what comes after: sun, makeup, sauna, home acids, training, a planned trip. There's one rule — for the first few days, we don't want to overheat, irritate or expose freshly renewed skin to the sun.
This is the most important point with PRX-T33. For at least a few days, avoid intense sun and sunbeds, and apply SPF 50+ daily — even in cloudy weather. Kojic acid increases UV sensitivity, so skipping sunscreen is the quickest route to hyperpigmentation.
With no visible peeling, you can apply makeup the same day or the next, and go straight back to work. It's best to reach for gentle, hydrating products.
High temperatures and chlorinated water irritate freshly renewed skin. Put off the sauna, swimming pool and very hot baths for 1–2 days.
Pause retinol, strong AHA/BHA acids and mechanical exfoliation for around a week. Your skin has already had a solid impulse — adding more would over-irritate it.
Intense training and heavy sweating right after the treatment can increase redness. Gentle movement is fine; leave strenuous exercise for the first 24 hours.
PRX-T33 can be done year-round — but travelling into full sun or using a sunbed right after the treatment risks hyperpigmentation. Planning a holiday? Mention it at consultation — we'll time the series so your skin has had a chance to settle.
PRX-T33 (WiQo)
Price list
Hands / small area
1 h · PRX-T33
Area, number of sessions and salon — we'll work out the price straight away.
Warsaw, Żelazna 59 · 399 zł
Prefer to call? Żelazna 573 569 431 · Mińska 732 228 806 · Karmelicka 732 228 846
See also
MEDICAL PEELSBioRePeel Cl3See treatment: BioRePeel Cl3
MEDICAL PEELSRetix.CSee treatment: Retix.C
AESTHETIC MEDICINENeedle mesotherapySee treatment: Needle mesotherapy
MEDICAL PEELSCosmelanSee treatment: Cosmelan
FACIAL COSMETOLOGYFractional mesotherapy / DermapenSee treatment: Fractional mesotherapy / Dermapen
FACIAL COSMETOLOGYDiamond microdermabrasionSee treatment: Diamond microdermabrasion
MEDICAL PEELSPQ AgeSee treatment: PQ AgeThe result lastsradiance and firmness immediately; the collagen effect builds over 1–2 weeks and is consolidated by the seriesJ’adore Instytut
Informational text. The description above is for information and education only — it doesn't replace a consultation or an individual skin assessment. PRX-T33 is a beauty treatment (the term "medical peel" refers to the class and strength of the product, not to it being performed by a doctor). The choice of peel, its strength, the number of layers, the number of sessions in the series and any contraindications are all decided by a cosmetologist/specialist during an individual consultation.
