Sign up to the newsletter Skinceuticals

To be informed about our news, discover
in preview our last novelties
and the last esthetic trends

* Note: All Marketing Communications will be sent in accordance with our Privacy Statement which can be found at www.lorealhkprivacy.com . You may elect to opt-out of any Marketing Communications at any time.

Close

Sign in or register

Forgot password ?Login>

Don't have an account yet ?

Register>

SkinCeuticals - Advanced skincare backed by science

Find a SkinCeuticals boutique/counter

    H.A. Intensifier

    Correct

    H.A. Intensifier

    A multi-functional corrective serum to help amplify skin’s hyaluronic acid levels

      H.A. Intensifier is a multi-beneficial corrective serum proven to amplify skin’s hyaluronic acid levels. This unique formulation contains a high concentration of pure hyaluronic acid, proxylane™, and botanical extracts of licorice 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.
      • Amplifies skin’s hyaluronic acid levels by 30%
      • Reduces the look of crow’s feet, nasolabial folds, and marionette lines for smoother, firmer skin
      • Delivers long lasting hydration to visibly improve skin’s texture
      • Unique serum gel texture creates a smooth canvas on skin
      • Paraben- and dye-free
      • Ideal for all skin types

      Skin Types

      Skin conditions

      Learn More About Skin Types & Skin Conditions>

      Find A SkinCeuticals Skincare

      Clinical study

      In a 12-week study, H.A. Intensifier significantly improved the appearance of key aging markers:
      +23% improvement in plumpness
      +9% improvement in sagginess
      +11% improvement in firmness
      +13% improvement in elasticity
      +18% improvement in texture

      Protocol: 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 crow’s feet area. H.A. 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.

      ]
      Before
      After 12 weeks

      Science

      Hyaluronic acid is a powerful natural humectant which helps regulate moisture levels in skin. This essential molecule however has a short lifecycle in skin, with 30%-50% degrading every 24 hours. With age, the skin experiences a gradual decline in hyaluronic acid levels. Production starts to decrease in the 20s and accelerates in the 40s. The combination of decline and this 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, its molecular size renders it too large for optimal skin absorption. H.A. Intensifier uniquely combines surface-hydrating hyaluronic acid with 10% proxylane and an optimal concentration of licorice and purple rice extracts to support skin’s hyaluronic acid levels.

      use

      Unscrew cap and pull pipette out of bottle. Squeeze the bulb, and while squeezing, put cap back into the bottle and slowly release the bulb to draw up product into the pipette. Apply 4-6 drops to the palm of the hand and dab onto the forehead, cheeks, chin, and neck. Blend the product into the skin.

      regimen

      Day

      1. Cleanse & Tone.
      2. Prevent with C E Ferulic
      3. Correct with H.A. Intensifier
      4. Correct with A.G.E. Interrupter
      4. Protect with Sheer Mineral UV Defense SPF 50

      Night

      1. Cleanse & Tone.
      2. Correct with H.A. Intensifier
      3. Correct with A.G.E. Interrupter

      Key Ingredients

      Key Ingredient 1

      10% Proxylane™: Supports skin’s hyaluronic acid levels to help improve the appearance of skin firmness

      Key Ingredient 2

      2.0% Licorice Root Extract (dipotassium glycyrrhizate) + 0.2% Purple Rice Extract: These potent ingredients work together to help preserve hyaluronic acid content in skin

      Key Ingredient 3

      Hyaluronic Acid: This powerful natural humectant provides long lasting hydration to improve the look of skin texture

      Customer rating

      What people are saying

      +Add your review

      Skin Ceuticals

      Your browser isn't supported

      You can download a new browser :

      Firefoxgoogle chromeoperainternet explorer