HA Intensifier Hyaluronic Acid Serum

$156.00 Sale Save

HA Intensifier is a triple action corrective hyaluronic acid serum for face. This hydrating serum has a unique formula that combines pure hyaluronic acid with botanical extracts and Proxylane™ to support and hydrate skin. By supplementing the natural production of skin’s hyaluronic acid, this hydrating serum improves the appearance of firmness and plumpness. 


  • SkinCeuticals HA Intensifier hydration serum combines the benefits of a hyaluronic acid serum with Proxylane™ to help reduce the signs of ageing including crow’s feet, nasolabial folds and marionette lines.
  • The unique serum gel texture gently infuses skin with hyaluronic acid to smooth out and fortify skin’s firmness.
  • Our HA Intensifer corrective hyaluronic serum is easy to apply, super-absorbent and provides long lasting hydration to skin.

In a 12-week study, the SkinCeuticals HA Intensifier hyaluronic acid face serum significantly improved the appearance of these key ageing markers:

+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 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 crow’s feet area. SkinCeuticals H.A. Intensifier hyaluronic serum was used twice daily in conjunction with Gentle Cream Cleanser and a sunscreen. Efficacy and tolerability evaluations were conducted at baseline and at weeks 4, 8, and 12.

Individual results may vary.


Use this corrective hyaluronic acid serum for face after cleansing using the SkinCeuticals Gentle Cream Cleanser or after using a face exfoliator such as the SkinCeuticals LHA Gel Facial Cleanser.

On clean, dry skin apply 4-6 drops of the hydrating serum to the palm of your hand and gently press into your forehead, cheeks, chin and neck.

Massage any excess hyaluronic acid serum into skin in an outward direction to promote micro-circulation.

Once absorbed, apply a face moisturiser on top to seal in hydration. 

To be added