When talking about exfoliation, the risk is reducing everything to a mechanical act that removes dead cells. However, skin is more complex than we think. Its outermost layer, the stratum corneum, is an intelligent barrier: it retains water, limits moisture loss, and protects the skin from external stressors. Exfoliation makes sense when it helps this surface renew itself more regularly, without putting it under pressure.

This is why gentle exfoliation is increasingly being discussed today. The goal is to see our skin become more even, brighter, and more receptive to the skincare products that follow in our routine. From a dermatological perspective, the choice of method and frequency depends heavily on skin type: sensitive, dry, or easily reactive skin tends to tolerate softer approaches better, while friction and overly intense formulas can easily disrupt the balance of the skin barrier.

Why skin can look dull even with good cleansing

Sometimes our skin, even if not impure, seems less fresh and luminous. The texture appears more irregular, the surface less smooth, pores more evident, and radiance diminishes. In many cases, this doesn't depend solely on cleansing, but on how the stratum corneum renews itself on the surface. If this turnover is slowed down or disordered, the skin can accumulate excess corneocytes and appear duller.

This is where a very Japanese skincare concept comes into play: preparing the skin. First, remove what is no longer needed on the surface, then work on hydration and comfort. This is also the logic behind Naris Cosmetics' LUQUE philosophy: remove what is in excess and provide what is necessary, with a sequence that starts with cleansing, moves to moisturizing lotion, and concludes with a milk or cream.

Today we talk about gentle exfoliation with LUQUE's flagship product, the exfoliating lotion LUQUE Conc, the best exfoliating lotion on the Japanese market for 10 consecutive years.

Where LUQUE Conc fits in

LUQUE Conc is an exfoliating lotion, to be applied to the face with cotton or with the hands after cleansing. This step serves to gently remove excess stratum corneum that cleansing may leave on the skin and to improve the absorption and compatibility of products applied immediately afterwards. 

From a formulation perspective, LUQUE Conc is particularly interesting because it is not built like a classic high-intensity exfoliating toner. The INCI does not contain the classic, well-known exfoliating acids such as glycolic, lactic, or salicylic acid. Instead, the formula contains water, humectants, plant extracts, moisturizing ingredients, and soothing support actives. For this reason, it makes more sense to interpret it as a gentle, preparatory lotion, designed to soften and accompany the removal of excess stratum corneum with a gentle touch, rather than as an aggressive peel.

What it means, in practice, to exfoliate without irritating

The difference lies mainly in three factors: intensity, friction, and frequency. It's not enough to choose a gentle product: how it's used is what really matters. Rubbing cotton too hard, insisting on more sensitive areas, or using multiple exfoliants together can easily turn a useful step into a source of dryness and irritation.

The method of use for LUQUE Conc is simple: after cleansing, pour a few drops onto a cotton pad and gently wipe over the face. The keyword, here too, is gently. If the skin is already accustomed to active routines and responds well, this step can become regular: Conc is specifically formulated for daily use, morning and evening. However, if the skin tends to react easily, you can start with less frequency as a precaution, observe texture, comfort, and hydration level, and then decide whether to increase.

Another very important aspect concerns the context of the routine. If you are already using products that can sensitize the skin, such as retinoids, benzoyl peroxide, or other intense exfoliants, even a gentle lotion should be introduced more cautiously. In practice, if your routine is already very active, LUQUE Conc should be introduced gradually. If, on the other hand, you are looking for a gentler daily gesture, with a formula that does not rely on strong acids, its positioning becomes particularly interesting.

Why hydration is so important after exfoliation

A good exfoliant should not leave the skin stripped of nourishment. Instead, it should leave its surface smoother and ready to receive the rest of the routine. It is no coincidence that Naris links LUQUE Conc to Lotion and Milk: this is a coherent sequence from a dermatological point of view as well, because after facilitating the removal of excess stratum corneum, it is important to restore hydration, comfort, and barrier support.

This point is crucial: the effectiveness of an exfoliating action is best seen when the skin is well supported in terms of hydration. Exfoliated but unbalanced skin will tend to feel tight, react, or appear more fragile more easily.

LUQUE Conc's INCI: key ingredients and why they make sense

Looking at the INCI of the Conc lotion, the first useful piece of information is the general structure of the formula: an aqueous base, followed by a series of extracts and functional actives, such as White Bean and Black Carrot extract and Mooi seaweed extract. Furthermore, the product is fragrance-free, mineral oil-free, dye-free, ethyl alcohol-free, and paraben-free.

Among the key ingredients, the one most directly related to the idea of soft exfoliation is Coix extract. This ingredient increases the water content of the stratum corneum, making it softer and easier to remove, shifting the focus from aggressive peeling to softening for better removal, which is exactly the type of approach that makes it easier to exfoliate without irritating.

Next to Coix, we find Evening Primrose extract, a botanical extract linked to protecting the skin from damage associated with dryness. It helps balance the exfoliating action with a message of comfort: it's not the ingredient that exfoliates, but it's one of those that contribute to making the skin feel less stressed after use.

Then there's the more clearly hydrating and barrier-oriented block. Sodium hyaluronate, a form of hyaluronic acid, is widely used in cosmetics for its ability to bind water and improve the skin's superficial hydration. In a lotion like LUQUE Conc, it helps keep the skin softer and more comfortable even after wiping with cotton.

In the same group is Tremella polysaccharide, derived from Snow Mushroom or Tremella fuciformis. It is an interesting ingredient for epidermal hydration support and for contributing to the quality of the skin surface. In practice, it reinforces the idea of a formula that aims to smooth and prepare, but without dehydrating.

Finally, there is dipotassium glycyrrhizate, a licorice derivative, an ingredient known for its soothing profile. In a gentle exfoliating formula, it is a valuable support for overall tolerability. 

Luque Conc has been the number one wipe-off exfoliating lotion in Japan for 10 years (survey of domestic sales trends by company in the “wipe-off lotion” category in Japan, from April 2015 to March 2025. Source: TPC Marketing Research Co., Ltd.)

How to use LUQUE Conc practically

The best way to use LUQUE Conc is to incorporate it as a step after cleansing, with a well-soaked but not excessive cotton pad, gently wiping it over the face without pressure. If the skin is sensitive or not accustomed to exfoliating products, you can start two or three times a week and then evaluate. If, on the other hand, the skin tolerates this type of action well, the product can become a more regular step.

After application, it is essential to follow with a moisturizing product, such as the Lotion and then the Milk from the same line, to accompany the exfoliating action with immediate support for the skin barrier.

It is also important to observe the skin's response. If persistent redness, stinging, a feeling of tightness, or increased reactivity with other products appears, it is advisable to reduce the frequency. Good exfoliation makes the skin finer and more even; bad exfoliation makes it more vulnerable.

Who it can be useful for

LUQUE Conc can be beneficial for those who perceive their skin as dull, a bit thickened on the surface, less smooth, or less receptive to subsequent skincare steps. It is also an interesting product for those who love Japanese skincare and seek a methodical, daily approach, with results built over time rather than an aggressive immediate effect.

However, if your skin is already irritated, sensitized, or subjected to a routine rich in strong actives, it should be introduced with more caution. The rule always remains the same: observe your skin and adapt the frequency, instead of chasing a theoretically perfect routine.

In summary

Exfoliating without irritation means choosing formulas and actions that help the skin renew itself without compromising the barrier. This is where LUQUE Conc finds its place: a gently exfoliating lotion designed to soften the stratum corneum, remove what remains on the surface, and leave the skin more ready to receive hydration and comfort.

For those seeking a more conscious, gentler routine that aligns with Fujihada's philosophy of Japanese cosmetics, this is a step worth considering.