Mineral 89 Fortifying and Plumping Daily Booster
A minimalist, fast-absorbing daily booster serum made with 89% Vichy Volcanic Water and pure hyaluronic acid. Designed to strengthen and repair your skin's moisture barrier, hydrate, and plump skin with just 11 carefully selected ingredients. Dermatologist-tested and accepted by the National Eczema Association.
β¨ Texture & Feel
89% Vichy Volcanic Water
Mineral-rich thermal water sourced from the Auvergne region of France, containing 15 minerals and trace elements to strengthen and protect the skin barrier.
Pure Hyaluronic Acid
Sodium hyaluronate attracts and holds up to 1,000 times its weight in water, providing deep hydration and a visible plumping effect.
Barrier Strengthening
Clinically proven to increase hydration by 42% and strengthen the skin's moisture barrier, making skin more resistant to environmental aggressors.
Minimalist Formula
Only 11 ingredients for maximum efficacy with minimal irritation risk. No fragrance, no parabens, no silicones, no oils. Ideal for sensitive and reactive skin.
π‘οΈ Safety & Compatibility
Contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens. All 11 ingredients are considered safe during pregnancy and breastfeeding. Always consult your doctor.
Free of ferments, fatty acids, esters, polysorbates, and oils that feed malassezia yeast. Confirmed fungal acne safe by multiple ingredient databases.
Oil-free, silicone-free formula with a comedogenic rating of 0. Will not clog pores. Dermatologist-tested and allergy-tested on all skin types.
Accepted by the National Eczema Association. Tested under dermatological and ophthalmological control. Safe for use around the eye area.
Layers well with retinol, vitamin C, AHAs, and BHAs. Can be used as a hydrating buffer to reduce irritation from strong actives.
Does not contain oxybenzone, octinoxate, or other reef-harmful ingredients. Environmentally conscious formula.
π¬ Ingredient Breakdown
ποΈ Vichy Volcanic Water 89% Proven
Mineral-rich thermal water sourced from volcanic springs in Auvergne, France. Contains 15 minerals including calcium, manganese, potassium, magnesium, and zinc at a concentration of 5.2g/L.
- Published study: Journal of Drugs in Dermatology found Vichy Volcanic Water has the most extensive mineral content compared to other brands' thermal waters.
- Clinical evidence: Proven to strengthen the skin barrier, support antioxidant defenses, and reduce sensitivity.
- Key minerals: Zinc and manganese help reduce redness and calm irritation.
π§ Sodium Hyaluronate (Hyaluronic Acid) Proven
The sodium salt form of hyaluronic acid, a naturally occurring molecule in the skin. A powerful humectant that binds up to 1,000 times its weight in water, providing deep hydration and plumping effects.
- Mechanism: Draws moisture from the environment and deeper skin layers to the surface, plumping fine dehydration lines.
- Bioavailability: Sodium hyaluronate has a smaller molecular size than hyaluronic acid, allowing for better skin penetration.
- Safety profile: Naturally found in the human body (skin, joints, eyes). Comedogenic rating: 0. Irritancy: 0.
𫧠Glycerin ~5-8% Proven
A well-studied, skin-identical humectant that attracts water to the skin. A 2016 study found glycerin to be more effective as a humectant than both AHAs and hyaluronic acid.
- Efficacy: Effective at concentrations as low as 3%, with increased benefits at higher concentrations up to 20-40% for very dry skin.
- Barrier support: Helps maintain skin lipids in a healthy liquid crystal state, protecting against irritation.
- Safety: Comedogenic rating: 0. Irritancy: 0. Skin-identical ingredient found naturally in the skin.
πΏ Biosaccharide Gum-1 Promising
A sugar-based ingredient derived from sorbitol via bacterial fermentation. Provides multi-level benefits including soothing, moisturizing, restructuring, and improving skin texture.
- Soothing: In vivo testing showed 3% Biosaccharide Gum-1 decreased the tingling sensation caused by 10% lactic acid.
- Moisturizing: Creates a moisture-locking film on the skin surface without a heavy or sticky feel.
- Anti-irritation: Helps protect skin from environmental stressors and reduces the appearance of redness.
11 ingredients
Aqua/Water/Eau, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Glycerin, Butylene Glycol, Methyl Gluceth-20, Carbomer, Sodium Hyaluronate, Phenoxyethanol, Caprylyl Glycol, Citric Acid, Biosaccharide Gum-1
π Where It Fits in Your Routine
Apply to clean, slightly damp skin after cleansing and toning. Use morning and evening before your moisturizer and sunscreen. Can also be layered under retinol or vitamin C serums as a hydrating buffer.
π How to Use
Cleanse Your Face
Start with clean skin. Use your favorite gentle cleanser and rinse thoroughly with lukewarm water.
Leave Skin Slightly Damp
Pat skin gently but leave it slightly damp. Applying to damp skin helps hyaluronic acid lock in extra moisture and prevents pilling.
Dispense 2-3 Pumps
Press the pump 2-3 times into the palm of your hand. A little goes a long way β this amount covers the face, neck, and dΓ©colletΓ©.
Gently Press Into Skin
Using your fingertips, gently press and pat the product into the skin. Avoid rubbing. Allow 30 seconds for full absorption before the next step.
Follow With Moisturizer & SPF
Layer your moisturizer on top to seal in hydration. In the morning, always follow with a broad-spectrum sunscreen SPF 30+.
π€ Who Is It For?
β Perfect for you if:
- Your skin feels dehydrated, tight, or looks dull and fatigued
- You want a simple, minimalist hydrating step with few ingredients
- You have sensitive, reactive, or eczema-prone skin
- You use strong actives (retinol, AHAs) and need a hydrating buffer
- You want a lightweight layer that sits well under makeup
- You are pregnant or breastfeeding and need a safe hydrator
- You deal with fungal acne and need a safe, oil-free option
β Consider alternatives if:
- You have very dry skin and need a rich, occlusive moisturizer on its own
- You want anti-aging actives like retinol, peptides, or vitamin C in one product
- You want brightening or pigmentation-correcting ingredients
- You prefer a single all-in-one product rather than layering
- You want visible anti-wrinkle or collagen-stimulating results
π― Skin Type Compatibility
Oil-free, lightweight gel absorbs instantly without adding shine or greasiness. Provides the water-based hydration oily skin needs to stay balanced.
Provides excellent hydration boost but will need a richer moisturizer on top. Best used as a hydrating layer rather than a standalone product for dry skin.
Balances hydration across oily and dry zones without feeling too heavy or too light. An ideal base layer for combination skin routines.
Fragrance-free, minimal formula with only 11 ingredients. Accepted by the National Eczema Association. Perfect for reactive and easily irritated skin.
Non-comedogenic, oil-free, and fungal acne safe formula. Will not clog pores or contribute to breakouts. Great as a hydrating step alongside acne treatments.
π Results Timeline
Instant Hydration & Plumping
Skin feels immediately hydrated, soothed, and refreshed. A slight plumping effect is visible, especially around fine dehydration lines and the eye area.
93% felt instant hydrationImproved Skin Texture
Skin starts to feel smoother and more supple. The moisture barrier begins to recover. Dry patches and flakiness noticeably decrease with consistent use.
85% noticed smoother skinVisible Plumpness & Radiance
Significant improvement in skin plumpness, radiance, and overall skin health. Fine lines from dehydration appear softer. Skin looks more luminous and bouncy.
81% improved evennessStrengthened Moisture Barrier
Long-term barrier strengthening becomes apparent. Skin is more resilient against environmental stressors, less reactive, and maintains hydration more effectively throughout the day.
19% lasting plumpness increase (clinical)β Ratings by Platform
βοΈ Pros & Cons
β Praised
- Ultra-lightweight gel texture absorbs in seconds with no sticky residue
- Only 11 ingredients β perfect for sensitive and reactive skin
- Layers beautifully under makeup, serums, moisturizers, and SPF without pilling
- Fragrance-free and accepted by the National Eczema Association
- Clinically tested by 325+ dermatologists on 3,900+ people worldwide
- Fungal acne safe, pregnancy safe, and non-comedogenic
- Visible hydration and plumping effect from the very first application
- Available at drugstores (Target, Walmart, Ulta) β accessible pricing
β Criticized
- Not moisturizing enough to use alone β needs a moisturizer on top for dry skin
- Price (~$30/50ml) considered high for a formula with two key actives
- 50ml bottle runs out quickly with twice-daily use
- No anti-aging actives (no retinol, peptides, vitamin C, or niacinamide)
- Volcanic water claims are backed primarily by L'Oreal-funded studies
- Some users report slight tackiness in the first few minutes after application
π° Budget-Friendly Alternatives (Dupes)
A fraction of the price with 2% hyaluronic acid in three molecular weights plus vitamin B5. Simpler formula lacks the volcanic water mineral base but delivers comparable hydration. Slightly more tacky texture.
Drugstore alternative with hyaluronic acid and trehalose for hydration. Contains more ingredients (17+) including dimethicone for a smoother feel. Not fungal acne safe due to some additives.
Affordable HA serum with matrixyl peptide for added anti-aging benefits. Contains 2% hyaluronic acid blend. Thinner texture compared to Mineral 89. Lacks the mineral-rich thermal water base.
π Comparison with Competitors
Vichy Mineral 89 Booster
$29.99La Roche-Posay Hyalu B5 Serum
$39.99The Ordinary HA 2% + B5
$8.90Neutrogena Hydro Boost Serum
$19.99π¦ Storage & Shelf Life
12 months after opening
Store at room temperature in a cool, dry place away from direct sunlight. No refrigeration required.
Glass pump bottle with hygienic dispensing system. Minimizes air exposure and contamination.
Yes β 50ml is under the 100ml TSA/airport liquid limit. Sturdy glass bottle holds up well in travel bags.
β Frequently Asked Questions
Yes. Vichy Mineral 89 contains no retinoids, salicylic acid, hydroquinone, chemical sunscreens, or any other ingredients flagged as unsafe during pregnancy or breastfeeding. The formula has only 11 ingredients, all of which are considered safe for use during pregnancy. Multiple dermatology resources confirm its safety. However, always consult your doctor or midwife before introducing new skincare products during pregnancy.
Yes. Vichy Mineral 89 is confirmed fungal acne safe by multiple ingredient analysis databases including SkinSort and Folliculitis Scout. It contains zero fungal acne triggers β no ferments, fatty acids, esters, polysorbates, or oils that feed malassezia yeast. Its minimalist, oil-free formula makes it one of the safest hydrating options for those managing fungal acne.
Yes. Mineral 89 is designed to layer with all common actives. It works as an excellent hydrating buffer when used alongside retinol or strong exfoliants (AHAs, BHAs), helping to reduce dryness and irritation from these treatments. In the morning, apply vitamin C serum first, then layer Mineral 89 on top for added hydration. At night, apply Mineral 89 before or after your retinol to help soothe and cushion the skin.
Mineral 89 works for all skin types, but it is especially excellent for oily, combination, sensitive, and acne-prone skin thanks to its oil-free, lightweight, non-comedogenic formula. Dry skin types will also benefit from it as a hydration booster, but will likely need a richer moisturizer on top. It is particularly recommended for dehydrated skin of any type, post-procedure recovery, and as a buffer for strong actives.
You will feel instant hydration and see a subtle plumping effect from the very first application. Noticeable improvements in skin texture and smoothness typically appear within 1-2 weeks of consistent twice-daily use. Significant improvements in radiance, plumpness, and barrier strength are reported within 4-6 weeks. Clinical studies show measurable improvements in hydration (+42%) and barrier strength after consistent use.
Apply Mineral 89 after cleansing (and toning, if you use one) but before serums, moisturizers, and sunscreen. Apply it to clean, slightly damp skin for best absorption. Use 2-3 pumps for the face, neck, and dΓ©colletΓ©, morning and evening. It goes in the "booster/essence" step of your routine and can also be used as a hydrating base before applying other actives like vitamin C or retinol.
No. Vichy Mineral 89 has a comedogenic rating of 0 out of 5 β the lowest possible score. It is non-comedogenic, oil-free, and silicone-free. It has been dermatologist-tested and allergy-tested on all skin types including acne-prone skin. The formula will not clog pores or contribute to breakouts. It is also safe for use on fungal acne-prone skin.
The Period After Opening (PAO) is 12 months. Once opened, you should use the product within 12 months for optimal effectiveness and safety. The glass pump bottle helps protect the formula from air and light exposure. Store at room temperature away from direct sunlight. With twice-daily use (2-3 pumps per application), a 50ml bottle typically lasts around 2-3 months.
Verdict: Vichy Mineral 89 is a reliable, no-frills hydration workhorse that excels at what it promises β strengthening the skin barrier and delivering lightweight, comfortable hydration. Its minimalist 11-ingredient formula makes it one of the safest choices for sensitive, acne-prone, and reactive skin, and its pregnancy-safe, fungal acne-safe profile gives it an edge over more complex competitors. It is not a miracle anti-aging serum, and it will not replace your moisturizer if you have dry skin. But as a foundational hydrating step that makes everything else in your routine work better, it is hard to beat. Backed by 325+ dermatologists, accepted by the National Eczema Association, and loved by over 89,000 5-star reviewers worldwide β Mineral 89 earns its cult status.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A minimalist, fast-absorbing daily booster serum made with 89% Vichy Volcanic Water and pure hyaluronic acid. Designed to strengthen and repair your skin's moisture barrier, hydrate, and plump skin with just 11 carefully selected ingredients. Dermatologist-tested and accepted by the National Eczema Association.
β¨ Texture & Feel
89% Vichy Volcanic Water
Mineral-rich thermal water sourced from the Auvergne region of France, containing 15 minerals and trace elements to strengthen and protect the skin barrier.
Pure Hyaluronic Acid
Sodium hyaluronate attracts and holds up to 1,000 times its weight in water, providing deep hydration and a visible plumping effect.
Barrier Strengthening
Clinically proven to increase hydration by 42% and strengthen the skin's moisture barrier, making skin more resistant to environmental aggressors.
Minimalist Formula
Only 11 ingredients for maximum efficacy with minimal irritation risk. No fragrance, no parabens, no silicones, no oils. Ideal for sensitive and reactive skin.
π‘οΈ Safety & Compatibility
Contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens. All 11 ingredients are considered safe during pregnancy and breastfeeding. Always consult your doctor.
Free of ferments, fatty acids, esters, polysorbates, and oils that feed malassezia yeast. Confirmed fungal acne safe by multiple ingredient databases.
Oil-free, silicone-free formula with a comedogenic rating of 0. Will not clog pores. Dermatologist-tested and allergy-tested on all skin types.
Accepted by the National Eczema Association. Tested under dermatological and ophthalmological control. Safe for use around the eye area.
Layers well with retinol, vitamin C, AHAs, and BHAs. Can be used as a hydrating buffer to reduce irritation from strong actives.
Does not contain oxybenzone, octinoxate, or other reef-harmful ingredients. Environmentally conscious formula.
π¬ Ingredient Breakdown
ποΈ Vichy Volcanic Water 89% Proven
Mineral-rich thermal water sourced from volcanic springs in Auvergne, France. Contains 15 minerals including calcium, manganese, potassium, magnesium, and zinc at a concentration of 5.2g/L.
- Published study: Journal of Drugs in Dermatology found Vichy Volcanic Water has the most extensive mineral content compared to other brands' thermal waters.
- Clinical evidence: Proven to strengthen the skin barrier, support antioxidant defenses, and reduce sensitivity.
- Key minerals: Zinc and manganese help reduce redness and calm irritation.
π§ Sodium Hyaluronate (Hyaluronic Acid) Proven
The sodium salt form of hyaluronic acid, a naturally occurring molecule in the skin. A powerful humectant that binds up to 1,000 times its weight in water, providing deep hydration and plumping effects.
- Mechanism: Draws moisture from the environment and deeper skin layers to the surface, plumping fine dehydration lines.
- Bioavailability: Sodium hyaluronate has a smaller molecular size than hyaluronic acid, allowing for better skin penetration.
- Safety profile: Naturally found in the human body (skin, joints, eyes). Comedogenic rating: 0. Irritancy: 0.
𫧠Glycerin ~5-8% Proven
A well-studied, skin-identical humectant that attracts water to the skin. A 2016 study found glycerin to be more effective as a humectant than both AHAs and hyaluronic acid.
- Efficacy: Effective at concentrations as low as 3%, with increased benefits at higher concentrations up to 20-40% for very dry skin.
- Barrier support: Helps maintain skin lipids in a healthy liquid crystal state, protecting against irritation.
- Safety: Comedogenic rating: 0. Irritancy: 0. Skin-identical ingredient found naturally in the skin.
πΏ Biosaccharide Gum-1 Promising
A sugar-based ingredient derived from sorbitol via bacterial fermentation. Provides multi-level benefits including soothing, moisturizing, restructuring, and improving skin texture.
- Soothing: In vivo testing showed 3% Biosaccharide Gum-1 decreased the tingling sensation caused by 10% lactic acid.
- Moisturizing: Creates a moisture-locking film on the skin surface without a heavy or sticky feel.
- Anti-irritation: Helps protect skin from environmental stressors and reduces the appearance of redness.
11 ingredients
Aqua/Water/Eau, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Glycerin, Butylene Glycol, Methyl Gluceth-20, Carbomer, Sodium Hyaluronate, Phenoxyethanol, Caprylyl Glycol, Citric Acid, Biosaccharide Gum-1
π Where It Fits in Your Routine
Apply to clean, slightly damp skin after cleansing and toning. Use morning and evening before your moisturizer and sunscreen. Can also be layered under retinol or vitamin C serums as a hydrating buffer.
π How to Use
Cleanse Your Face
Start with clean skin. Use your favorite gentle cleanser and rinse thoroughly with lukewarm water.
Leave Skin Slightly Damp
Pat skin gently but leave it slightly damp. Applying to damp skin helps hyaluronic acid lock in extra moisture and prevents pilling.
Dispense 2-3 Pumps
Press the pump 2-3 times into the palm of your hand. A little goes a long way β this amount covers the face, neck, and dΓ©colletΓ©.
Gently Press Into Skin
Using your fingertips, gently press and pat the product into the skin. Avoid rubbing. Allow 30 seconds for full absorption before the next step.
Follow With Moisturizer & SPF
Layer your moisturizer on top to seal in hydration. In the morning, always follow with a broad-spectrum sunscreen SPF 30+.
π€ Who Is It For?
β Perfect for you if:
- Your skin feels dehydrated, tight, or looks dull and fatigued
- You want a simple, minimalist hydrating step with few ingredients
- You have sensitive, reactive, or eczema-prone skin
- You use strong actives (retinol, AHAs) and need a hydrating buffer
- You want a lightweight layer that sits well under makeup
- You are pregnant or breastfeeding and need a safe hydrator
- You deal with fungal acne and need a safe, oil-free option
β Consider alternatives if:
- You have very dry skin and need a rich, occlusive moisturizer on its own
- You want anti-aging actives like retinol, peptides, or vitamin C in one product
- You want brightening or pigmentation-correcting ingredients
- You prefer a single all-in-one product rather than layering
- You want visible anti-wrinkle or collagen-stimulating results
π― Skin Type Compatibility
Oil-free, lightweight gel absorbs instantly without adding shine or greasiness. Provides the water-based hydration oily skin needs to stay balanced.
Provides excellent hydration boost but will need a richer moisturizer on top. Best used as a hydrating layer rather than a standalone product for dry skin.
Balances hydration across oily and dry zones without feeling too heavy or too light. An ideal base layer for combination skin routines.
Fragrance-free, minimal formula with only 11 ingredients. Accepted by the National Eczema Association. Perfect for reactive and easily irritated skin.
Non-comedogenic, oil-free, and fungal acne safe formula. Will not clog pores or contribute to breakouts. Great as a hydrating step alongside acne treatments.
π Results Timeline
Instant Hydration & Plumping
Skin feels immediately hydrated, soothed, and refreshed. A slight plumping effect is visible, especially around fine dehydration lines and the eye area.
93% felt instant hydrationImproved Skin Texture
Skin starts to feel smoother and more supple. The moisture barrier begins to recover. Dry patches and flakiness noticeably decrease with consistent use.
85% noticed smoother skinVisible Plumpness & Radiance
Significant improvement in skin plumpness, radiance, and overall skin health. Fine lines from dehydration appear softer. Skin looks more luminous and bouncy.
81% improved evennessStrengthened Moisture Barrier
Long-term barrier strengthening becomes apparent. Skin is more resilient against environmental stressors, less reactive, and maintains hydration more effectively throughout the day.
19% lasting plumpness increase (clinical)β Ratings by Platform
βοΈ Pros & Cons
β Praised
- Ultra-lightweight gel texture absorbs in seconds with no sticky residue
- Only 11 ingredients β perfect for sensitive and reactive skin
- Layers beautifully under makeup, serums, moisturizers, and SPF without pilling
- Fragrance-free and accepted by the National Eczema Association
- Clinically tested by 325+ dermatologists on 3,900+ people worldwide
- Fungal acne safe, pregnancy safe, and non-comedogenic
- Visible hydration and plumping effect from the very first application
- Available at drugstores (Target, Walmart, Ulta) β accessible pricing
β Criticized
- Not moisturizing enough to use alone β needs a moisturizer on top for dry skin
- Price (~$30/50ml) considered high for a formula with two key actives
- 50ml bottle runs out quickly with twice-daily use
- No anti-aging actives (no retinol, peptides, vitamin C, or niacinamide)
- Volcanic water claims are backed primarily by L'Oreal-funded studies
- Some users report slight tackiness in the first few minutes after application
π° Budget-Friendly Alternatives (Dupes)
A fraction of the price with 2% hyaluronic acid in three molecular weights plus vitamin B5. Simpler formula lacks the volcanic water mineral base but delivers comparable hydration. Slightly more tacky texture.
Drugstore alternative with hyaluronic acid and trehalose for hydration. Contains more ingredients (17+) including dimethicone for a smoother feel. Not fungal acne safe due to some additives.
Affordable HA serum with matrixyl peptide for added anti-aging benefits. Contains 2% hyaluronic acid blend. Thinner texture compared to Mineral 89. Lacks the mineral-rich thermal water base.
π Comparison with Competitors
Vichy Mineral 89 Booster
$29.99La Roche-Posay Hyalu B5 Serum
$39.99The Ordinary HA 2% + B5
$8.90Neutrogena Hydro Boost Serum
$19.99π¦ Storage & Shelf Life
12 months after opening
Store at room temperature in a cool, dry place away from direct sunlight. No refrigeration required.
Glass pump bottle with hygienic dispensing system. Minimizes air exposure and contamination.
Yes β 50ml is under the 100ml TSA/airport liquid limit. Sturdy glass bottle holds up well in travel bags.
β Frequently Asked Questions
Yes. Vichy Mineral 89 contains no retinoids, salicylic acid, hydroquinone, chemical sunscreens, or any other ingredients flagged as unsafe during pregnancy or breastfeeding. The formula has only 11 ingredients, all of which are considered safe for use during pregnancy. Multiple dermatology resources confirm its safety. However, always consult your doctor or midwife before introducing new skincare products during pregnancy.
Yes. Vichy Mineral 89 is confirmed fungal acne safe by multiple ingredient analysis databases including SkinSort and Folliculitis Scout. It contains zero fungal acne triggers β no ferments, fatty acids, esters, polysorbates, or oils that feed malassezia yeast. Its minimalist, oil-free formula makes it one of the safest hydrating options for those managing fungal acne.
Yes. Mineral 89 is designed to layer with all common actives. It works as an excellent hydrating buffer when used alongside retinol or strong exfoliants (AHAs, BHAs), helping to reduce dryness and irritation from these treatments. In the morning, apply vitamin C serum first, then layer Mineral 89 on top for added hydration. At night, apply Mineral 89 before or after your retinol to help soothe and cushion the skin.
Mineral 89 works for all skin types, but it is especially excellent for oily, combination, sensitive, and acne-prone skin thanks to its oil-free, lightweight, non-comedogenic formula. Dry skin types will also benefit from it as a hydration booster, but will likely need a richer moisturizer on top. It is particularly recommended for dehydrated skin of any type, post-procedure recovery, and as a buffer for strong actives.
You will feel instant hydration and see a subtle plumping effect from the very first application. Noticeable improvements in skin texture and smoothness typically appear within 1-2 weeks of consistent twice-daily use. Significant improvements in radiance, plumpness, and barrier strength are reported within 4-6 weeks. Clinical studies show measurable improvements in hydration (+42%) and barrier strength after consistent use.
Apply Mineral 89 after cleansing (and toning, if you use one) but before serums, moisturizers, and sunscreen. Apply it to clean, slightly damp skin for best absorption. Use 2-3 pumps for the face, neck, and dΓ©colletΓ©, morning and evening. It goes in the "booster/essence" step of your routine and can also be used as a hydrating base before applying other actives like vitamin C or retinol.
No. Vichy Mineral 89 has a comedogenic rating of 0 out of 5 β the lowest possible score. It is non-comedogenic, oil-free, and silicone-free. It has been dermatologist-tested and allergy-tested on all skin types including acne-prone skin. The formula will not clog pores or contribute to breakouts. It is also safe for use on fungal acne-prone skin.
The Period After Opening (PAO) is 12 months. Once opened, you should use the product within 12 months for optimal effectiveness and safety. The glass pump bottle helps protect the formula from air and light exposure. Store at room temperature away from direct sunlight. With twice-daily use (2-3 pumps per application), a 50ml bottle typically lasts around 2-3 months.
Verdict: Vichy Mineral 89 is a reliable, no-frills hydration workhorse that excels at what it promises β strengthening the skin barrier and delivering lightweight, comfortable hydration. Its minimalist 11-ingredient formula makes it one of the safest choices for sensitive, acne-prone, and reactive skin, and its pregnancy-safe, fungal acne-safe profile gives it an edge over more complex competitors. It is not a miracle anti-aging serum, and it will not replace your moisturizer if you have dry skin. But as a foundational hydrating step that makes everything else in your routine work better, it is hard to beat. Backed by 325+ dermatologists, accepted by the National Eczema Association, and loved by over 89,000 5-star reviewers worldwide β Mineral 89 earns its cult status.
