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SkinCeuticals Hyaluronic Acid Intensifier (1 fl. oz.)
A powerful face serum that deeply hydrates skin.
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4 installments of $27.50 with Klarna Learn more
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4 installments of $27.50 with afterpay Learn more
Reveal fresher and healthier-looking skin with Hyaluronic Acid Intensifier from SkinCeuticals. Its potent blend of pure hyaluronic acid, proxylane, licorice root and purple rice work to boost skin's hyaluronic acid levels, improving skin texture and restoring elasticity.
Key Ingredients:
- 10% Proxylane™: supports skin’s hyaluronic acid levels to help improve the appearance of skin firmness
- 2.0% Licorice Root Extract (dipotassium glycyrrhizate) + 0.2% Purple Rice Extract: these potent botanical extracts work together to help preserve hyaluronic acid content in skin
- 1.3% Hyaluronic Acid: this powerful natural humectant provides long lasting hydration to improve the look of skin texture
Key Benefits:
- Amplifies skin’s hyaluronic acid levels by 30%
- Reduces the look of crow’s feet, nasolabial folds (parenthesis around the mouth or laugh lines), and marionette lines (lines from the corners of the mouth down to chin) for smoother, firmer skin
- Delivers long lasting hydration to visibly improve skin’s texture
- Unique serum-gel texture format creates a smooth canvas on skin
- Paraben- and dye-free; ideal for all skin types
Clinical Study Results:
- 23% improvement in plumpness
- 9% decrease in sagginess
- 11% improvement in firmness
- 13% improvement in elasticity
- 18% improvement in texture
*A 12-week, single-center, clinical study was conducted on 59 females, ages 42-60, with mild to moderate facial sagging and loss of firmness, rough skin texture, nasolabial fold wrinkles, marionette wrinkles, and presence of fine lines/wrinkles in the crows feet area. Hyaluronic Acid Intensifier was used twice daily in conjunction with Gentle Cleanser and a sunscreen. Efficacy and tolerability evaluations were conducted at baseline and at weeks 4, 8, and 12.
Learn more on the blog: New to SkinCeuticals? Here Are the Top 6 Products You Have to Try.
Once or twice daily, apply 4-6 drops to the palm of the hand and dab onto forehead, cheeks, chin, and neck. Blend the product into skin. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen. If using with a retinol at night, apply after retinol application.
Aging Skin: Fine Lines and Wrinkles, Loss of Firmness
Application Area: Decollete, Face, Neck
Ideal for these Concerns: Aging Skin, Dryness and Dehydration, Free Radical Damage, Sun Damage
Ingredient: Dimethicone, Essential Oils, Herbal Extracts, Hyaluronic Acid, Salicylic Acid
Preferences: Clean, Non-Comedogenic, Paraben-Free, Phthalate-Free, Sulfate-Free
Skin Care: Skin Care Treatments
Skin Care Treatments: Face Serums
Skin Type: Acne-Prone Skin, Combination Skin, Dry Skin, Mature Skin, Normal Skin, Oily Skin, Sensitive Skin
Water, Cyclohexasiloxane, Glycerin, Alcohol Denat., Hydroxypropyl Tetrahydropyrantriol, Propylene Glycol, Dipotassium Glycyrrhizate, Polysilicone-11, Polymethylsilsesquioxane, Sodium Hyaluronate, Dimethicone, Tocopherol, Phenoxyethanol, Capryloyl Salicylic Acid, Octyldodecanol, Bis-Peg/Ppg-16/16, Peg/Ppg-16/16 Dimethicone, Peg-20 Methyl Glucose Sesquistearate, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Xanthan Gum, Dextrin, Oryza Sativa Extract, Rice Extract, Disodium Edta , Caprylic/Capric Triglyceride, Sodium Hydroxide, Adenosine, Citrus Nobilis Peel Oil, Mandarin Orange Peel Oil, Limonene, T-Butyl Alcohol, Cellulose Acetate Butyrate, Polyphosphorylcholine Glycol Acrylate, Polyvinyl Alcohol, Sodium Chloride, Butylene Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate.
- Correct
- SkinCeuticals
- 1 fl. oz
Frequently Bought Together



Total Price: $292.00
Add both to cart
SkinCeuticals Hyaluronic Acid Intensifier (1 fl. oz.)
A powerful face serum that deeply hydrates skin.
Earn 550 reward points when purchasing this product as a rewards member*
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Free delivery after your first order
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You control the frequency
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No commitment. Cancel or delay
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Payment will be taken every month. months.
$110.00

$13 SkinCeuticals Gift

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4 installments of $27.50 with Klarna Learn more
-
4 installments of $27.50 with afterpay Learn more
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Reveal fresher and healthier-looking skin with Hyaluronic Acid Intensifier from SkinCeuticals. Its potent blend of pure hyaluronic acid, proxylane, licorice root and purple rice work to boost skin's hyaluronic acid levels, improving skin texture and restoring elasticity.
Key Ingredients:
- 10% Proxylane™: supports skin’s hyaluronic acid levels to help improve the appearance of skin firmness
- 2.0% Licorice Root Extract (dipotassium glycyrrhizate) + 0.2% Purple Rice Extract: these potent botanical extracts work together to help preserve hyaluronic acid content in skin
- 1.3% Hyaluronic Acid: this powerful natural humectant provides long lasting hydration to improve the look of skin texture
Key Benefits:
- Amplifies skin’s hyaluronic acid levels by 30%
- Reduces the look of crow’s feet, nasolabial folds (parenthesis around the mouth or laugh lines), and marionette lines (lines from the corners of the mouth down to chin) for smoother, firmer skin
- Delivers long lasting hydration to visibly improve skin’s texture
- Unique serum-gel texture format creates a smooth canvas on skin
- Paraben- and dye-free; ideal for all skin types
Clinical Study Results:
- 23% improvement in plumpness
- 9% decrease in sagginess
- 11% improvement in firmness
- 13% improvement in elasticity
- 18% improvement in texture
*A 12-week, single-center, clinical study was conducted on 59 females, ages 42-60, with mild to moderate facial sagging and loss of firmness, rough skin texture, nasolabial fold wrinkles, marionette wrinkles, and presence of fine lines/wrinkles in the crows feet area. Hyaluronic Acid Intensifier was used twice daily in conjunction with Gentle Cleanser and a sunscreen. Efficacy and tolerability evaluations were conducted at baseline and at weeks 4, 8, and 12.
Learn more on the blog: New to SkinCeuticals? Here Are the Top 6 Products You Have to Try.
Once or twice daily, apply 4-6 drops to the palm of the hand and dab onto forehead, cheeks, chin, and neck. Blend the product into skin. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen. If using with a retinol at night, apply after retinol application.
Aging Skin: Fine Lines and Wrinkles, Loss of Firmness
Application Area: Decollete, Face, Neck
Ideal for these Concerns: Aging Skin, Dryness and Dehydration, Free Radical Damage, Sun Damage
Ingredient: Dimethicone, Essential Oils, Herbal Extracts, Hyaluronic Acid, Salicylic Acid
Preferences: Clean, Non-Comedogenic, Paraben-Free, Phthalate-Free, Sulfate-Free
Skin Care: Skin Care Treatments
Skin Care Treatments: Face Serums
Skin Type: Acne-Prone Skin, Combination Skin, Dry Skin, Mature Skin, Normal Skin, Oily Skin, Sensitive Skin
Water, Cyclohexasiloxane, Glycerin, Alcohol Denat., Hydroxypropyl Tetrahydropyrantriol, Propylene Glycol, Dipotassium Glycyrrhizate, Polysilicone-11, Polymethylsilsesquioxane, Sodium Hyaluronate, Dimethicone, Tocopherol, Phenoxyethanol, Capryloyl Salicylic Acid, Octyldodecanol, Bis-Peg/Ppg-16/16, Peg/Ppg-16/16 Dimethicone, Peg-20 Methyl Glucose Sesquistearate, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Xanthan Gum, Dextrin, Oryza Sativa Extract, Rice Extract, Disodium Edta , Caprylic/Capric Triglyceride, Sodium Hydroxide, Adenosine, Citrus Nobilis Peel Oil, Mandarin Orange Peel Oil, Limonene, T-Butyl Alcohol, Cellulose Acetate Butyrate, Polyphosphorylcholine Glycol Acrylate, Polyvinyl Alcohol, Sodium Chloride, Butylene Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate.
- Correct
- SkinCeuticals
- 1 fl. oz
Frequently Bought Together



Total Price: $292.00
Add both to cart
Customer Reviews
Top Customer Reviews
Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.
Reward members earn 50 points for every review written on verified purchases.
Erases fine lines!!!
So I wanted to start a skincare regimen and had heard great things about HA intensifier and helping with fine lines. The product does not disappoint…within a few days, my skin had a plump appearance and the lines are barely noticeable. Only regret I have is not starting sooner!
Report this reviewGreat serum for sensitive skin
This is a holy grail serum for me! I have dry, sensitive skin and the serum delivers the additional moisture I need. Plus, I haven't experienced any reactions. My only advice is that I allow the serum to sink into your skin for a few minutes and then apply your moisturizer. I've experienced pilling from the serum if I apply my Avene moisturizer immediately following the serum.
Report this reviewBest hydrator!
I love all SkinCeuticals products. This is a wonderful hyaluronic acid. I use it at night along with the Triple Lipid moisturizer. Works wonders!
Report this reviewGreat Product
I’ve been using this for years. It’s be an essential part of my skincare regime.
Report this reviewAn essential part of my routine
I use this serum morning and night and I love how it makes my skin feel. My skin feels plump and moisturized. I’m so happy I’ve incorporated this into my routine
Report this reviewDry Skin Solved!
I have been battling cystic acne in my adult age. With the various products that one uses to manage and clear this condition, they tend to leave the skin dry and flaky. I took a chance on the expensive serum and it is worth every penny! This amazing product not only hydrates my thirsty skin, but it plumps my skin and minimizes fine wrinkles. Amazing! I will never be without HA serum! Thank you SkinCeuticals!
Report this reviewFeels so silky
I received a sample of this from a previous dermstore order. after finishing the sample, I decided to splurge and buy the regular size bottle. I feel like my skin just eats it up. Skin definitely feels smoother. I’m not so sure about reducing wrinkles, but my skin feels great.
Report this reviewHoly Grail
I use this, the Triple Lipid moisturizer, and the cleanser and talk about a holy grail combination. Middle aged, sensitive/dry/acne prone skin, have rosacea, and live in a cold/dry climate. My skin has never looked more hydrated. I have gotten zero breakouts from this (and I truly break out from everything and especially things people say shouldn’t break you out-my skin is all, “oh, try me” when it hears that, ha). Zero sensitivity issues, significantly reduced redness, and the texture of my skin looks phenomenal.
Report this reviewHoly grail
I had to stop Botox due to being pregnant and this is the only thing that has kept my smooth so smooth and wrinkles away. It’s been 10 months since I had Botox and I don’t need it because of this product.
Report this review