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Serum No. 21 Desensibilisant a l'Azulene

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Serum No. 21 Desensibilisant a l'Azulene 15 ml / 0.5 fl. oz.

Calming. Nourishing. Skin Comfort & Protection.

Recommended for: Sensitive Skin • Reactive Skin • Irritated Skin • Weakened or Compromised Skin Barrier

Serum No.21 Desensibilisant a l'Azulene by Mansard is a concentrated soothing and nourishing serum specially formulated to comfort sensitive, reactive, and irritated skin. Rich in l'Azulene, a naturally occurring active associated with chamomile, this targeted treatment helps calm skin discomfort, reduce the appearance of irritation, and restore a feeling of comfort and balance.

Its nourishing, lipid-rich formula helps replenish the skin's natural protective barrier while maintaining moisture and improving softness. The combination of botanical oils and skin-conditioning ingredients helps protect against dehydration and supports the skin's natural regenerative processes.

Especially beneficial for skin experiencing redness, sensitivity, dryness, or environmental stress, Serum No.21 helps restore softness, nourishment, and a healthier-looking complexion.

Visible Results

With consistent use, skin feels calmer, softer, and more comfortable. The appearance of redness and irritation is reduced, while dryness and tightness become less noticeable.

The complexion looks healthier and more balanced, with improved softness and a strengthened-feeling protective barrier.

Skin regains a more comfortable, nourished, and resilient appearance.

Ingredients & Key Benefits

Azulene, a naturally occurring blue-colored compound associated with chamomile and valued for its soothing properties, helps calm sensitive and reactive skin and reduce the appearance of irritation.

Squalane is a skin-conditioning lipid that helps replenish moisture, soften the skin, and support the natural protective barrier. It helps minimize moisture loss and maintain skin comfort.

Soybean Oil (Glycine Soja) is a nourishing botanical oil rich in fatty acids that helps condition dry skin, improve softness, and support the skin's lipid barrier.

Tocopherol (Vitamin E) provides antioxidant benefits and helps protect the skin from oxidative stress while supporting skin conditioning.

Together, these ingredients help nourish, moisturize, soften, and comfort skin that needs extra care and protection.

Key Benefits:

  • Helps calm sensitive and reactive skin

  • Soothes the appearance of redness and irritation

  • Nourishes and moisturizes the skin

  • Helps restore and support the natural protective barrier

  • Reduces feelings of dryness and tightness

  • Improves skin softness and suppleness

  • Supports the skin's natural regeneration process

  • Helps maintain skin balance and comfort

  • Particularly beneficial for sensitive, weakened, and environmentally stressed skin

How to Use

After cleansing, dispense a few drops into the palm of your hand.

Gently apply to the face and neck using slow, delicate circular motions or light patting movements until absorbed.

Follow with your recommended Mansard moisturizer.

Use morning and/or evening as part of your skincare routine, or whenever the skin needs additional soothing and nourishment.

Professional Tip: Serum No.21 is especially useful when the skin feels stressed, reactive, or uncomfortable and needs additional nourishment and barrier support.



  • Estimated delivery: Nov 15 - Nov 19
  • FREE UPS Ground Shipping on orders over $50