In the last In the cosmetic field, there has been a lot of talk for months about retinol and, more generally, about retinoids .

In fact, since November come into force new rules European , That they stare limits clear to the use of retinol and some his derivatives . For those who buy cosmetics in Europe, this is a useful news : labels they will be more transparent and uniform , helping the end customer to really understand what they are buying.

In the meantime , the needs seasonal they change : with the arrival of winter the air is more dry and cold and the skin barrier needs support and comfort. In this context , approach the retinoids consciously , or evaluate intelligent alternatives , allows you to maintain results visible without increasing the risk of irritation . 

What is retinol andwhat is it used for?  

We at Fujihada have already talked about it in a previous article , but here's a summary for those who haven't read it yet: retinol is a very popular ingredient in cosmetics, specifically a form of vitamin A , used to promote cell turnover and support collagen synthesis .​​

Translated into results : with use constant retinol can improve skin texture , even out tone and tone down the appearance of the lines thin . It is present in serums and creams, often in concentrations variables or in combination with derivatives more stable and delicate . 

Precisely because effective , retinol requires graduality and a context of balanced routine . Insert it without protection solar daytime , without hydration adequate or together to exfoliants aggressive can increase redness and dryness . The J-beauty approach, with light textures and progressive layering , helps to manage this well . phase . 

What changes , insimple words  

First of all, it's important to remember that although the new rules come into force on November 1, 2025, this is actually only the date when non-compliant products can no longer be placed on the market. All products currently on the market will be able to remain on sale until May 1, 2027 , to give companies time to comply.

The new ones rules European Union establishes for the first time clear limits on the concentration of retinol equivalents ( RE), which sums retinol and some derivatives, in a given cosmetic product. Until now, there was no specific limit, and each company adapted to the scientific evidence from its own laboratories: by introducing a single limit for all, the European regulation emphasizes consumer safety .

For the leave-on products intended for face and hands, the maximum concentration limit within the INCI list is 0.3% RE; for lotions body is 0.05% RE . For some products it also becomes mandatory to include on the label a warning linked to the vitamin A content , useful for consumption informed . 

In practice , read the INCI and the data sheet product stay important , but from November onwards the use of retinoids will become more informed and safe. 

If you're new to this ingredient , Fujihada recommends starting with concentrations low , applications on alternate evenings and listening to your skin . If you have Already experience , still evaluate a scheduled break in case of cold or stronger winds sensitivities, typical of these moments of seasonal change . 

When it makes senseto slow down with retinol  

Autumn and beginning winter Often coincide with dry air , temperature changes and environments warm up . If you experience tightness , redness or flaking , reduce the frequency. of the retinoids for some week and shift the focus to hydration and supporting lipids (fats) . It is a measure temporary That allows the skin barrier to reorganize, without losing the benefits built until now . 

Even those who don't find it annoyances can to draw advantage of a " week" light" every now and then. Give more emphasis to the daily use of emulsion and cream, perhaps introducing serums illuminating once every two or three days , maintains comfort and continuity : two elements key to results That Yes they see in the medium term . 

Three J‑beautyWays toResults visible  

1)Sand gently  

A tonic A "soft " exfoliant like LUQUE Conc helps even out skin texture and improve radiance without overdoing it . This exfoliant, which has won awards in Japan for several years in a row, has been specifically designed for daily use and is retinoid-free, making it perfect if you're worried about overdoing it.

After exfoliation , recharge your skin with moisture with a hydrating lotion and lock it in with an emulsion . This sequence, typical of J-beauty, reduces TEWL ( water loss) . of water transepidermal ) and maintains comfort: the skin appears more compact Already from the first few weeks . 

2)Brightness constant even withoutretinoids  

If you stop retinol for a while period , you can keep searching​ results with more delicate combinations . Derivatives stable vitamin C and niacinamide work on tone , radiance and support barrier with excellent tolerability daily . 

An application morning serum with Vitamin C, such as Warew Moist Clear Serum , followed by emulsion and cream plus sunscreen, enhances the natural glow of the face . In the evening, alternate the serum with a lotion moisturizing more rich to maintain balance . Consistency , more than percentage. extreme , makes the difference in photos and at the same time mirror . 

3)Stains undercontrol  

If you want to act on post- inflammatory dischromias and spots , another ingredient of Warew Moist Clear Serum , alpha-arbutin, is an ally. interesting .

This glucoside derivative, unlike retinol, actually acts before the skin blemish, inhibiting the enzyme that produces melanin and preventing the formation of discoloration. For this reason, it is generally better tolerated than retinol and integrates well into any routine , without disrupting the skin barrier.

Pair it with protection solar during the day and exfoliation controlled in the weeks more myths . Over time, alpha-arbutin helps to even out skin tone and make more regular the appearance of the skin , with results gradual but concrete . 

NovemberPractical Checklist​  

Here are some practical tips for your new routine:

• Reduce the frequency of the retinoids in the weeks of cold wind ;
• Exfoliate in a controlled manner and always follow with lotion and emulsion;
• Enter serums enlightening ' kind ' and don't forget the SPF .

If you are Starting now, try building your J-beauty routine with a few passages repeatable all​ days . Small gestures coherent , more That treatments occasional , they lead to results That circles: this is the basic concept of Japanese cosmetics.