(5 customer reviews)



Serum. Dry, dehydrated skin types.

H.A. Intensifier is a multi-beneficial corrective serum proven to amplify skin’s hyaluronic acid levels and has been shown to increase skin’s HA levels by 30% with the following results:

  1. 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
  2. Delivers long lasting hydration to visibly improve skin’s texture
  3. Unique serum-gel texture format creates a smooth canvas on skin
  4. Paraben- and dye-free, ideal for all skin types
  5. Can be used as home care after dermal fillers; always consult with a physician for individual regimen recommendations.

Size: 30 ml


In stock

If you purchase this product you will earn 1011 SkinMiles Worth R101.10

Skin results and statements are based on clinical trials performed by the brand and individual results may vary.



How to use

How to use

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.

Features & Benefits

Features & Benefits

This unique formulation contains a high concentration of pure hyaluronic acid, proxylane™, and botanical extracts of liquorice root and purple rice to support skin’s hyaluronic acid levels and deliver surface hydration, helping improve the visible appearance of firmness, smoothness, and facial plumpness. This hyaluronic acid serum may be used as part of a home skincare regimen after dermal fillers; always consult with your physician for individual at-home advice.

Hyaluronic acid naturally occurs in the skin and plays a key role in maintaining moisture. This essential molecule however has a short lifecycle in skin, with 30%-50% degrading every 24 hours. With age, the skin’s ability to produce hyaluronic acid decreases. Production starts to decline in the 20s and this decline accelerates in the 40s. Decreased production rapid degradation of hyaluronic acid contribute to signs of aging, including decreased firmness, less facial plumpness, and rough texture.

While hyaluronic acid is a powerful hydrator, the size of the hyaluronic acid molecules are too large for optimal skin absorption. H.A. Intensifier uniquely combines surface-hydrating hyaluronic acid with 10% proxylane™ and an optimal concentration of liquorice and purple rice extracts to support skin’s hyaluronic acid levels.

In a 12-week clinical study, H.A. Intensifier significantly improved the appearance of key aging indicators:

  • 23% improvement in plumpness
  • 9% decrease in sagginess
  • 11% improvement in firmness
  • 13% improvement in elasticity
  • 18% improvement in texture

Protocol: A 12-week, single-centre, 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 lines, and presence of fine lines/wrinkles in the crow’s feet area. H.A. Intensifier was used twice daily in conjunction with SkinCeuticals Gentle Cleanser and a sunscreen. Efficacy and tolerability evaluations were conducted at baseline and at weeks 4, 8, and 12.

Key Ingredients

Key Ingredients


10% Proxylane™:

Supports skin’s hyaluronic acid levels to help improve the appearance of skin firmness

2.0% Licoricey Root Extract (dipotassium glycyrrhizate) + 0.2% Purple Rice Extract:

These potent ingredients 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

Reviews (5)

5 reviews for SKINCEUTICALS H.A. Intensifier

  1. heloise dickens

    I love the product. It is a must have.
    My nr 1 product and really my skin loves it. Love the glow.
    Love love love this product.

  2. Vickymalliaris (verified owner)

    Wonder product! Immediately provides hydration and plumpness. Definitely a visible difference after regular use, my friends all commented on my youthful glow! Has a lovely sweet scent and taste as I use it on my lip area for plump lips. Definitely will buy again!

  3. Lauren Vallee

    A stunning product – I saw an enormous difference in plumpness of my skin!

  4. Christelle Stone (verified owner)

    My skin is defenitely plumper, the lines around my mouth have decreased and my skin has an overall glow. There is an overall improvement in the hydration and elasticity of my skin. One product of thr Skinceiticals range I cannot go without!
    I give it 5 stars!

    • Dr Alek Nikolic

      Hi Christelle and thank you for the review. This does help other customers when deciding on purchasing the product. Kind regards Dr Alek.

  5. RasheedaM (verified owner)

    I recently purchased this serum and I have to say it has made a huge difference in the tone and texture of my skin.My skin is brighter, more even toned, and it has a natural glow .
    I still follow my own regime using different products, but I have seen a significant improvement in the overall health of my skin since including this particular product in my regime. This product definitely has my vote. Highly recommended !! xx

    • Dr Alek Nikolic

      Hi Rasheeda thank you for the review it is appreciated and will go a long way in helping other customers decide when considering the HA Intensifier. Kind regards Dr Alek.

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Shipping & Delivery

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Delivered to your door within 1-2 working days after payment is confirmed with Standard Delivery.

Regional Area

Delivered to your door within 3-5 working days after payment is confirmed with Standard Delivery.

Remote Area

Delivered to your door within 5-7 working days after payment is confirmed with Standard Delivery.

Delivery Options

  • FREE Delivery: On orders above R 750.00
  • Delivery Fee R120.00: On orders below R 750
  • I want to collect? - Collections welcome at our Pretoria office.


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