Concentré S Plus

Apply a thick layer directly to the affected area using a clean fingertip or cotton swab. Then continue with the application of your Mansard face mask over the full face. The concentrate works beneath the mask for amplified effect. Use as needed when blemishes appear.

• Sulfur: Absorbs excess sebum, helps unclog pores, and promotes a clearer, more balanced complexion at the blemish site.
• Zinc PCA: A purifying and regulating active that inhibits bacterial proliferation responsible for breakouts, soothes inflammation, and helps reduce skin imperfections while maintaining physiological hydration.
• Gluconolactone (PHA): A new-generation polyhydroxy acid that provides gentle yet effective exfoliation. Its larger molecular structure minimizes tingling and irritation while refining skin texture and supporting moisture retention.
• Camphor: Valued for soothing, anti-inflammatory, and antimicrobial properties. Reduces the appearance of pimples, helps prevent secondary infections, and supports the skin's natural repair process.

Can I use this overnight as a spot treatment?

Yes. Apply a small amount directly to the blemish before bed and leave it on overnight. This is an effective way to use the concentrate on non-mask days.

Can I apply it over the whole face?

No — it is formulated as a targeted paste for local application to individual blemishes only. For overall skin purification, Masque Pureté Rééquilibrant or Gelée Moussante Végétale are the appropriate full-face options.

How soon will I see results?

Most users see a visible reduction in blemish size and redness within 24–48 hours of application. With consistent use at the onset of a blemish, the full cycle is shortened significantly.

Is it safe to use under makeup?

It is best used as part of your skincare routine rather than under makeup. If you need to use makeup over a blemish, allow the concentrate to absorb fully first.