Hyaluronic Acid 1% Serum

  • +22% increase in skin hydration
  • 100% improvement in overall skin appearance
  • Provides over 5 hours of long-lasting hydration

Super-hydrating serum, infused with 1% hyaluronic acid. Deeply hydrates dry skin, soothes rough patches, flaking and dryness. Skin feels super soft and intensely hydrated.

Use daily or to boost the results of a Skin Republic Face Mask.

    Independent Study, Instrumental test of skin moisturizing level by using Corneometer® CM 825, 20 participants, 3-5 hours after use. Independent Consumer Questionnaire, 22 participants, 28 days of use.

    How to Use

    Cleanse face. Lightly dampen face with water. Apply a few drops of serum to face and neck. Wait for a minute for serum to absorb. For an intensive treatment apply a Skin Republic face mask over serum or follow with a moisturiser.

    CAUTION: This serum contains high percentages of active ingredients. Patch test is essential. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Keep out of reach of children. Store in a cool dry place at 5 - 25°C.

    Click here to learn how do conduct a patch test

    Find our more about Skin Republic serums in our FAQ

    Key Ingredients

    Hyaluronic Acid 1%

    Hyaluronic Acid molecules have the unique ability to carry a 1,000 times their weight in water, more than any other biological substance. Hyaluronic Acid is also a “smart nutrient” as it can adjust its moisture absorption rate based on the humidity – relative to the season and the climate. This improves your skin’s moisture content whilst at the same time strengthening your skin’s barrier, helping your skin to look and feel softer, smoother, and plumper.

    Niacinamide 2%

    Niacinamide helps protect the skin against the damaging effects of the sun. It reduces blotchiness and evens out skin tone while improving skin texture. Niacinamide helps improves the skin’s natural immunity and boosts collagen production to help reduce visible signs of aging.


    Aqua/Water/Eau, Glycerin, Niacinamide, Panthenol, Sodium Hyaluronate, Carbomer, Ethylhexylglycerin, Tocopherol, Triethanolamine, Phenoxyethanol.

    Customer Reviews

    Based on 8 reviews
    Hyaluronic acid - niacinamide

    Perfect for the face

    Hyaluronic Acid 1% Serum

    Superior serum. Instant hydration. Definate plumping effect. I have been using it with the Moisturizing cream just over 3 weeks and can see a difference on fine lines and the hydration level of my skin. Bought the Ceremide serum recently and similarly impressed

    Hydration station

    So hydrating! The perfect morning and night serum for dehydrated or dry skin.

    Happy skin

    After years of suffering from dry skin and trying out expensive serums, i decided to give this brand a try after seeing at Clicks. I've been using this serum combined with Vitamin C during the day and combine with Retinol at night for over a year, I am hooked....there's no turning back for me. My skin is glowing and happy😊

    Tania Horne
    Refreshed and healthy skin

    I decided to give this product a go too. I've been extremely happy with the collagen serum and the retinoid serum. So I decided to mix my BB cream with a drop or two of the hyaluronic acid. At first it did not mix well with my BB cream by once I applied it to my face, I was in awe. It smoothed on very well, leaving my skin fresh and hydrated. Awesome product!