What a facial peel is and what it's for
A facial peel is an exfoliating treatment that removes dead cells from the skin's outermost layer to renew its appearance and refine its texture. Unlike a conventional grain exfoliant, a peel works through acids or enzymes that dissolve the bond between cells, achieving a more even renewal. The usual result is skin with better radiance, more refined-looking pores and a smoother feel.
This type of exfoliation has become a common step in facial care routines, both in professional versions and in at-home formats with milder concentrations. A well-chosen facial peel also helps the rest of your routine products absorb better, as it removes the barrier of dead cells that can hinder absorption.
Types of facial peel
Not all peels work the same way or aim for the same goal. Knowing the differences between them helps you choose the most suitable one depending on your skin's condition at any given time.
Chemical peel
It uses acids such as glycolic, lactic, mandelic or salicylic acid at different concentrations. Alpha hydroxy acids (AHA) mainly work on the surface and bring radiance, while salicylic acid, a beta hydroxy acid (BHA), penetrates the pore and is useful for oily or blemish-prone skin.
Enzyme peel
It uses plant-based enzymes, such as those from papaya or pineapple, to dissolve dead cells more gently than an acid. It's usually the preferred option for sensitive or reactive skin that doesn't tolerate chemical exfoliation well.
Mechanical or physical peel
It combines fine exfoliating particles with manual massage action. It's less deep in terms of cell renewal, although you should keep an eye on the grain size to avoid causing minor skin irritation.
How to choose a facial peel according to your skin type
Choosing the right facial peel depends mainly on your skin type and level of sensitivity, rather than on the latest trend.
- Oily or blemish-prone skin: salicylic or glycolic acids help keep pores cleaner and improve the appearance of uneven texture.
- Dry or sensitive skin: enzyme-based options or the gentler lactic acid respect the skin barrier better.
- Combination skin: usually responds well to moderate concentrations of glycolic acid or gentle combinations of several acids.
- Mature skin: glycolic and lactic acid help improve radiance and even out skin tone.
In all cases, it's best to start with low concentrations and gradually increase the frequency, observing how the skin responds. Introducing a single new acid at a time, without combining it with other exfoliating actives, makes it easier to identify which formula suits each face best and avoids overloading the skin with too many treatments at once.
How to apply a facial peel step by step
Applying a facial peel at home is simple if you follow a logical order:
- Thoroughly cleanse the face to remove traces of makeup, oil or sunscreen.
- Dry the skin well before applying the product, as moisture can affect its absorption.
- Spread the peel in a thin, even layer, avoiding the eye and lip contour.
- Respect the exposure time indicated by the manufacturer before removing or neutralising.
- Always finish with hydration and, during the day, with sun protection.
Common mistakes and usage tips
The most common mistake is using the facial peel too often or combining it on the same day with other exfoliants or acids, which can irritate the skin instead of improving it. Forgetting sun protection afterwards is also common, an essential step because the skin is more exposed after exfoliation.
Before adding a new peel to your routine, it's best to do a patch test on a small area of skin and wait 24 hours to rule out reactions. If intense tightness, persistent redness or itching appears, it's better to space out the applications or reduce the concentration. It's also not advisable to apply it on freshly waxed, wounded or irritated skin, as exfoliation can heighten sensitivity in the area. With consistency and an appropriate frequency, facial peeling helps maintain skin with a better appearance, more even and radiant over time.
