Vichy Minéral 89 Hyaluronic Acid Daily Hydrating Booster Serum - 75ml

Its unique combination of pure hyaluronic acid with Vichy's highest concentration of Volcanic Mineralizing Water (rich in 15 essential minerals) not only hydrates but also strengthens the skin's barrier function against daily aggressors like pollution.

For optimal results, it should be used daily, both in the morning and evening, as the first step in your skincare routine after cleansing.

Yes, Minéral 89 is designed to be highly compatible and can be seamlessly integrated into any skincare regimen. It acts as an excellent booster to prepare your skin for subsequent serums, moisturizers, and other treatments.

Yes, its lightweight, non-greasy gel texture makes it suitable for oily and acne-prone skin types. It provides essential hydration without clogging pores or adding excess oil.

The product description emphasizes a 'minimalist 11-ingredient formulation' and being 'hypoallergenic'. This typically implies the absence of common irritants like fragrance and alcohol, making it suitable for sensitive skin.

Generally, 1-2 pumps are sufficient to cover the face and neck. Adjust the amount based on your skin's needs and how much product your skin can comfortably absorb.

The Volcanic Mineralizing Water is rich in 15 essential minerals that help to strengthen the skin's natural barrier, protect it from environmental damage, and improve its overall resilience and health.

Ensure you are applying the serum to slightly damp skin after cleansing, as hyaluronic acid works best by drawing moisture from its surroundings. Use 1-2 pumps, and follow with a good moisturizer to seal in the hydration.

You might be using too much product. Try reducing the amount to one pump. Also, allow the serum a minute or two to fully absorb into your skin before applying your next skincare step.

While Minéral 89 is hypoallergenic, individual sensitivities can still occur. Discontinue use if irritation persists and consult with a dermatologist if concerned. Ensure no other new products are introduced simultaneously that could be causing the reaction.