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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 $26.50 with Klarna Learn more
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4 installments of $26.50 with afterpay Learn more
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4 installments of $26.50 with sezzle 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.
Frequently Bought Together



Total Price: $275.00
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SkinCeuticals Hyaluronic Acid Intensifier (1 fl. oz.)
A powerful face serum that deeply hydrates skin.
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$106.00
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4 installments of $26.50 with Klarna Learn more
-
4 installments of $26.50 with afterpay Learn more
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4 installments of $26.50 with sezzle 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.
Frequently Bought Together



Total Price: $275.00
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.
Thick and luxurious
I started using this earlier in the year as a step up from B5 gel. This is much thicker and luxurious feeling. You do not need to use much.
Report this reviewGreat hydrating serum
Love this serum! Leaves my skin feeling hydrated and I've noticed a wonderful change in firmness and texture of my skin. Highly recommend!
Report this reviewReally wanted to love
So, at first this product felt great and seemed to ease my reactive skin post Tretinoin, buuuut after a couple weeks of regular use my skin got super itchy and dry and I cut down my tret use assuming it was the cause. After looking at the ingredients, and I’m not sure how I missed this as I ALwAYS look at the list, alcohol denat (basically rubbing alcohol)is 3rd in the queue! Not cool for sensitive skin. My guess is after regular use it weakened my skin barrier. Getting better now that I’ve quit using the intensifier.
Report this reviewThe #1 HA
I love this HA so much immediately plumps my skin once I add moisturizer to it. I also feel this helped my texture no lie. I never write reviews y'all but this is worth the buy I swear it!! You have to use a moisturizer with it or it defeats the purpose haha please read on what HA does and you will understand why I said that. Good luck on your skincare journey
Report this reviewSkin care
Best hyaluronic acid out there. I love skin ceuticals and I am a daily user of all the products available to me.
Report this reviewWorth the Money
This is not something I use every day but it's a fantastic product. I'm here to purchase another bottle. I use it 1-2 times a week as needed or if I've done another treatment (like a detox mask) that may be drying. This works great and it's more effective for me than other brands I've tried. A little goes a long way. Personally, it works best if I've primed my skin first. I use another brand's glycolic essence toner on my skin every AM / PM to soften it some before I apply all my products. Then when it's just about dry but still slightly moist on my skin, I apply a small amount of this HA serum all over my face and neck. It's easier to glide on with slightly moist skin. Then I gently PAT it into my skin until it's absorbed. I follow up with another brand's Beauty Elixir hydration spray, which I use daily. I then PAT that into my skin. Then follow up with my moisturizer. It's incredible how well this works to hydrate my skin. I think some people forget that HA serums need moisture to work and expand the moisture. It also works best if your skin is regularly exfoliated via scrubs and products that slough off dead skin cells. This way the HA serum (or any product) can absorb better.
Report this reviewGreat hydration
This product is so helpful for extra hydration. I definitely see a difference in fine lines after using it as well.
Report this reviewSkinCeuticals is THE BEST!
Love this product! Noticed visible results within 2 months. I only use this product at night, but skin has been more smooth and plump!
Report this reviewIt does what they say
My dermatologist recommended this and I can see why. It’s amazing. I absolutely love how plump and smooth it makes my skin. I use Tretinoin and this plus the triple lipid repair keep my skin from drying out.
Report this reviewMiracle Bottle
So much I love about this product. My skin is soft, hydrated, smooth, and bouncy. This is only my second bottle. For reference: I have sensitive skin, and had no adverse reaction. My SkinCeuticals morning routine is as follows: First, I cleanse alternating with Glycolic Renewal Cleanser Gel, and twice a week with Micro Exfoliating Scrub, next I tone with REN Daily Steady Glow AHA Lotion Tonique , I then apply CE Ferulic, follow with this amazing HA intensifier, next B5 gel, AGE Eye Complex, then Triple Lipid Restore, and last SPF 50 Physical Fusion UV Defense Sunscreen. I am complimented all the time on how great my skin looks! Evening Routine: Apply cleanser to my PMD tool and massage face for 3-5min, really getting all makeup off, next I apply Resveratrol BE, B5 gel, followed by Triple Lipid Restore moisturizer. You can add in the Neck repair at this time as well. Don’t forget your lips! I use Laneige Lip Sleeping Mask. Lastly, I sleep on my SLIP pure silk pillowcase because I sure don’t want all my time and money spent on these fine products sinking into a cotton pillowcase! Note: Twice a month (2-3days a week alternating days) I add in Retinol 1.0 in the evening. This stuff is strong and it will tighten, and make you feel a little dry, and peel slightly. Use generously your moisturizing products mentioned above, and it really helps! But the results are no joke, AMAZING! If you don’t use Retinol, maybe try working your way up to this strength. But for me, I want the maximum benefits straight away! The very last thing I’ll mention is that I keep all my skin products except for the sunscreen in the fridge. Again, I want to help keep these expensive products fresh, and I find the cooling effect feels great on my skin. Hope this review was helpful. I try my best to give details, bc I know I look at reviews before a purchase.
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