The short answer: a chemical peel loosens and sheds the surface layer of your skin to reveal newer skin underneath. PRX is a topical biostimulator that penetrates to the deeper layers without breaking the surface at all, triggering collagen renewal with no visible peeling and effectively no downtime.
If you want the fastest, most decisive change to pigment and sun damage and you can plan around a week of visible flaking, a medium-depth peel is the stronger instrument. If you want steady improvement without your face announcing it, PRX is the one.
How a chemical peel works
A peel is a precisely formulated blend of acids applied to the skin. The acids dissolve the bonds holding dead surface cells together, so they shed and reveal newer skin beneath. In the right concentration for the right person it is one of the most reliable tools available for tone, texture and pigmentation.
We run two peel systems with genuinely different downtime. BioRePeel is medium-depth but resurfaces without visible peeling, which makes it a weekday treatment. VI Peel is a classic medium-depth peel with visible peeling for five to seven days afterwards, and it is the stronger option on sun damage, fine lines and melasma.
The matching matters more than the strength. A medium-depth peel that suits one person will provoke stubborn hyperpigmentation in another, and aggressive peels carry real risk for deeper Fitzpatrick skin tones. We screen carefully; BioRePeel and VI Peel are both broadly safe across the spectrum, which is part of why we carry them.
How PRX works
PRX is a layered topical solution applied with a specific massage technique that drives it into the skin. It reaches the deeper layers without ablating or shedding the surface, and once there it triggers the same collagen and elastin renewal that more aggressive treatments provoke — just without the visible casualty of the outer layer.
Most people feel a mild tingling during application that fades before the end of the session. Afterwards the skin may feel slightly tight for a few hours, and that is the entire recovery. There is nothing to conceal and nothing to plan around.
It is a long game rather than a quick fix. A glow appears within a few sessions, but the meaningful collagen building continues for three to six months after the last treatment in a series. Series run four to five sessions spaced one to two weeks apart, and most clients do one or two series a year.
One notable practical point: PRX is one of very few in-office treatments suitable during pregnancy, which regularly makes it the answer for clients who have had to pause everything else.
Side by side
| PRX | Chemical peel | |
|---|---|---|
| What it is | Topical biostimulator | Acid blend that exfoliates the surface |
| Surface removed | No — penetrates without breaking it | Yes, to varying depth |
| Visible downtime | None — mild tightness for hours | None with BioRePeel · 5–7 days peeling with VI Peel |
| Session length | 30–45 minutes | 30–45 minutes |
| Typical plan | Series of 4–5, spaced 1–2 weeks | Series of 3–4, every 3–4 weeks |
| Strongest on | Overall quality, glow, fine lines, early laxity | Pigment, sun damage, melasma, texture |
| Results arrive | Glow early, collagen builds 3–6 months after the series | Brighter within a week |
| Safe in pregnancy | Yes | Depends on the peel — screened individually |
| Needles | None | None |
| Pricing | Both are priced by protocol and series. Current starting prices are on the PRX and chemical peels pages. | |
When we reach for PRX
- You cannot have visible downtime, and that constraint is genuine rather than a preference.
- Your skin is sensitive, or you have reacted badly to more aggressive protocols before.
- You are pregnant, and most of the menu is off the table.
- The goal is overall skin quality — glow, firmness, fine lines — rather than clearing a specific patch of pigment.
- You are building a long-term plan and are comfortable with one or two series a year rather than a single decisive treatment.
There are three protocols. Glow is the brightening-focused starting point for most people new to PRX, Plus is the stronger collagen-building option with an extra session, and Plus C adds vitamin C for pigmentation and unevenness.
When we reach for a peel
- Sun damage and pigment are the main event and you want them addressed directly.
- You have melasma, where VI Peel has a genuine track record.
- You want the most visible change in the shortest time and can clear a week.
- Texture and congestion need physical exfoliation rather than stimulation from underneath.
- You want to combine — BioRePeel pairs with microneedling on the face, which does more than either alone.
If your calendar is the obstacle rather than your skin, BioRePeel is worth knowing about: medium-depth resurfacing without visible peeling, which sits between the two categories on this page.
When we use neither
- When the concern is laxity. Neither treatment tightens meaningfully. That is radiofrequency microneedling territory.
- When the concern is volume. Hollowing is loss, not surface damage, and no amount of resurfacing replaces it.
- When there is active irritation. Sunburn, rashes or open lesions mean we wait. So does a recent aggressive in-office treatment — spacing is part of the plan.
- When the sun damage runs deeper than the surface. Significant photodamage often wants laser resurfacing rather than a series of peels, and we will say so instead of selling you four sessions that get you partway.
A peel takes something away so new skin can arrive. PRX asks the skin you have to rebuild itself. Neither is gentler than the other where it counts.
Do you have to choose?
Not permanently. Plenty of plans use peels in the cooler months when sun avoidance is easy, and PRX through the rest of the year to keep the collagen work going without downtime.
Both also depend on what happens at home. In-office resurfacing without daily SPF and a few well-chosen actives is half a strategy, and the half that is missing is the one you control. Our skincare routine guide covers the version that actually holds up.
