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New Formula

Hyaluronic Acid Intensifier Multi-Glycan

A hyaluronic acid volumising and plumping serum.
Hyaluronic Acid Intensifier Multi-Glycan is rated 4.8 out of 5 by 217.
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HA Intensifier Multi-Glycan is a next-generation corrective serum proven to amplify the skin’s own h ... Read more

New Formula

RECOMMENDED FOR

• Dry
• Normal


• Oily
• Combination

• Sensitive
• Dehydrated


• Ageing
Hyaluronic Acid Intensifier Multi-Glycan

Hyaluronic Acid Intensifier Multi-Glycan

A hyaluronic acid volumising and plumping serum.

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PDP Product Benefits Section


Benefits

Benefits Icons

Visibly plumps skin and improves radiance. Visibly improves facial volume, defines contours, and reduces the appearance of fine lines.

Benefits Icons

Instantly, skin is hydrated for up to 48 hours*

Benefits Icons

Tested on all skin types and tones. Fragrance-free.

Benefits Icons

Formula is lightweight and fresh

Benefits Icons

Suitable for use in between injectable treatments**



*Instrumental test on 25 subjects.
**If you are considering an aesthetic treatment, always consult a Medical Professional. HA Intensifier Multi-Glycan is a cosmetic skincare product for topical use. Do not inject. Only apply on healed skin.

PDP Product Details Section

Product Benefits

Product Details

HA Intensifier Multi-Glycan is a next-generation corrective serum proven to amplify the skin’s own hyaluronic acid levels, leaving the skin looking plumper and more contoured.

This advanced formula contains a high concentration of 1.3% pure hyaluronic acid, 12% Proxylane™, and new post-biotic ferment to increase glycosaminoglycans, such as HA, preserving its levels in skin’s uppermost layers. Instantly, skin is hydrated for up to 48 hours*.

This HA serum is fragrance-free and is suitable for use in between injectable treatments**

*Instrumental test on 25 subjects
**To discover which SkinCeuticals cosmetic skincare product is suitable for use with your aesthetic treatment, consult your practitioner. If you are considering an aesthetic treatment, always consult a Medical Professional. Only apply on healed skin.



PDP Product How to Use Section

How to Use HA Intensifier Multi-Glycan

1

Prep + Dispense

Once or twice daily, apply 4-6 drops to the palm of the hand and dab onto forehead, cheeks, chin, and neck.



2

Apply + Complete

Blend the hyaluronic acid serum into skin. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen.


PDP Before After Section


SCIENCE + PROOF



Visible Results

  • Visibly plumps skin and improves radiance.
  • Visibly improves facial volume, defines contours, and the appearance of fine lines.
  • Delivers long lasting hydration to visibly improve skin’s texture and youthful look.
  • Immediately, skin is hydrated for up to 48 hours*
  • Formula is lightweight and fresh.
Individual results (12 weeks daily use). Individual results will vary.**
**12-week clinical study, 81 subjects.

👁 SEE OUR PROTOCOL




Visible Results

  • Visibly plumps skin and improves radiance.
  • Visibly improves facial volume, defines contours, and the appearance of fine lines.
  • Delivers long lasting hydration to visibly improve skin’s texture and youthful look.
  • Immediately, skin is hydrated for up to 48 hours*
  • Formula is lightweight and fresh.
Individual results (12 weeks daily use). Individual results will vary.**
**12-week clinical study, 81 subjects.

👁 SEE OUR PROTOCOL
PDP Product The Science Behind


The Science Behind


 
PDP Product Hero Banner
Physician Insight Banner
Physician Insight

Sponsored Physician

"Plumper, more youthful-looking skin starts with glycosmaminoglycans, so I recommend my patients use HA Intensifier Multi-Glycan to reduce the appearance of fine lines and wrinkles.”

Dr. Dianne Davis

Board Certified Dermatologist
Dallas, Texas

Physician Insight

Dr. Dianne Davis

Board Certified Dermatologist
Dallas, Texas

PDP Product Ingredients Section

Key Ingredients



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PDP FAQs Section
 
FAQ



Answers to your frequently asked
questions.



 
PDP Complete Your Regimen Section

Complete Your HA Intensifier Multi-Glycan Routine

PDP Product Integrated Skincare Section

Pair Your In-Office Treatments with
At-Home Products

In-Office

+

At-Home

 
Safety Information

Safety Information

PDP Reviews
Rated 5 out of 5 by from Nice serum I was happy to receive a little 4 ml glass bottle sample of this nice serum. It is a lightweight texture formula serul which is fast absorbing and helps my skin feeling hydrated soft and looking good and healty. I love how it feels on my skin.
Date published: 2025-03-12
Rated 1 out of 5 by from Waste of money Can't see any benefit from this product whatsoever. Skin doesn't feel any better. Complete waste of money. Really bad decision buying it.
Date published: 2025-02-15
Rated 4 out of 5 by from Serum I can't say much because I using this product for 3 weeks, but it's feels great on my skin and absorb very quick. But I didn't receive 10% of my first order and 2 free sample's.
Date published: 2025-02-06
Rated 1 out of 5 by from DISAPPOINTMENT- HA Intensifier Multi-Glycan This new formula does not achieve the same instant results as the previous formula. It is a very expensive product but I have bought it for a few years now based on its visible results. I have been a loyal customer despite the price increases and I am so disappointed that this product with the new formula does not work in the same way. The old product gave instant plumpness and smoothed out lines, it really was amazing. This is a very poor replacement. I have spoken to Skinceuticals and they have refused to reimburse me stating that they will not allow returns on opened products. I am shocked by this outcome.
Date published: 2025-01-25
Rated 5 out of 5 by from Hydrating Serum This serum feels lovely on my skin. It is light and is quickly absorbed. It leaves my skin feeling nicely hydrated. The serum works well with the rest of my routine and can be used in my day and night routine.
Date published: 2025-01-20
Rated 5 out of 5 by from Works amazing on my dry skin. I got this product as a product test in an exchange for an honest review. As someone who suffers from oily skin I must say that this product has been doing wonders to balance out hydration on my face. I also suffer from dryness especially after putting a mask on but with this product I don’t struggle with dryness any longer.
Date published: 2025-01-07
Rated 5 out of 5 by from Nice A very nice product that instantly plumps and hydrates skin on application. I found with short term use I really noticed the difference in my skin. Sadly I only received a small 4ml sample so can’t comment on long term benefits or effects.
Date published: 2025-01-06
Rated 5 out of 5 by from Perfect for oily skin I absolutely love the fact that it nourished my skin with hydration and improved the texture. I found myself applying the product twice during my morning and evening routines. I love the smell and the texture which is not heavy on the skin and easily gets absorbed by my skin. I have since made an investment and I make sure it is always there for my aging oily skin,
Date published: 2025-01-06
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