VICHY Minéral 89 Hydrating Hyaluronic Acid Serum, 1.01 fl oz — Lightweight, Barrier-Repair Gel-Serum

Vichy Minéral 89 is a lightweight, oil-free daily booster serum that combines pure hyaluronic acid, polyglutamic acid, and mineral-rich Vichy Volcanic Water to hydrate, plump, and reinforce the skin barrier.

Designed as a fast-absorbing gel-serum, Minéral 89 layers easily under your moisturizer or can be used as a standalone hydrating step. The fragrance-free, non-sticky texture delivers immediate moisture and helps lock it in for longer wear, while mineral electrolytes from Vichy’s volcanic water support barrier resilience. Clinically tested and accepted by the National Eczema Association, this formula suits sensitive and reactive skin types.

How does Minéral 89 restore moisture and plumpness?

The booster uses a dual-hydrator approach: hyaluronic acid draws water into the skin for instant smoothing, and polyglutamic acid forms a film that helps retain that hydration longer. Together they visibly reduce the look of fine lines caused by dehydration and lend a dewy, refreshed appearance.

• Pure hyaluronic acid for immediate moisture retention.
• Polyglutamic acid to prolong hydration and enhance plumpness.
• Vichy Volcanic Water supplies 15 minerals to support barrier function.
• Clinical testing shows measurable hydration and improved radiance.

When and how should I include this serum in my routine?

Apply Minéral 89 after cleansing and while skin is slightly damp to maximize absorption. Use one to two pumps across face and neck, gently patting until absorbed; follow with your preferred moisturizer or sunscreen. It works well both morning and night and layers smoothly under makeup.

• Use on cleansed, slightly damp skin for best results.
• One to two pumps for full-face coverage; pat in gently.
• Compatible with creams, oils, and sunscreen—apply before heavier products.
• Non-comedogenic and fast-absorbing for daily use.

Is this product suitable for sensitive or eczema-prone skin?

The formula is fragrance-free, lightweight, and tested by dermatologists, which reduces the risk of irritation for delicate skin. It has been accepted by the National Eczema Association, indicating it meets specific tolerability criteria while providing hydration without added sensitizers.

• Fragrance-free and oil-free to minimize irritation risk.
• Dermatologist-tested on thousands of volunteers globally.
• Accepted by the National Eczema Association for sensitive skin use.
• Light gel texture that absorbs without residue or stickiness.

What visible improvements can I expect and how fast?

Users often notice immediate smoothing and increased surface hydration after the first application, with more pronounced improvements in texture, plumpness, and overall radiance after consistent use. Clinical assessments reported meaningful gains in hydration and skin evenness over weeks of regular application.

• Instant hydration and softening on first use.
• Visible plumping and improved texture with continued use.
• Helps skin resist environmental stressors by strengthening the barrier.
• Pairs well with Vichy Moisture Boosting Cream for extended comfort.

Who is this for: Minéral 89 is aimed at anyone seeking a simple, effective hydration boost—whether you have dry, combination, oily, sensitive, or aging skin. It’s particularly useful for people who want an unobtrusive, fast-absorbing serum that visibly smooths and supports the skin barrier without fragrance, heavy oils, or pore-clogging ingredients.

Ingredients

Aqua, Phenoxyethanol, Caprylyl Glycol, Glycerin, Butylene Glycol, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin, Methyl Gluceth-20, Citric Acid, Sodium Hyaluronate, Carbomer, Biosaccharide Gum-1