COSRX

The Hyaluronic Acid 3 Serum

4.8
Rated 4.8 out of 5 stars
6 Reviews
CHF 19.90 (20 ml)
A highly concentrated plumping serum that replenishes the skin with hydration and fortifies the skin barrier. This powerhouse treatment from the RX DermSerums line is infused with 3% Hyaluronic Acid, Ceramides, and Amino Acid Complex, making it the ultimate solution to combat signs of dehydration such as flaky skin and dry patches!

1

In stock
Free shipping within Switzerland over 50 CHF
More on Shipping & Returns
Shipping and Returns

Shipping

Orders are processed within 24-48 business hours. Once shipped, your order will be delivered by Swiss Post within 2-3 business days with Standard Shipping or 1-2 business days with Priority Shipping. Please note, processing times may be slightly longer during busy periods, such as Christmas or Black Friday.

Holiday Shipping

To ensure timely delivery during the holiday season or sales events, we recommend placing orders early, as delivery times may extend due to high volumes.

Tracking

Once your order has been dispatched, you will receive a confirmation email with tracking information. You can follow your order via Swiss Post's website using the provided tracking number.

 

Free Shipping

Enjoy Free Shipping on all orders over CHF 50.

 

Returns

You may return products within 14 days of receiving your order. To be eligible for a return, products must be unused, unopened, undamaged, and in their original packaging. Return shipping costs are the customer's responsibility unless the product received is defective or incorrect. Please contact us at hello@niasha.ch before returning any products for further assistance.

Damaged or Defective Products

If you receive a damaged or defective product, please contact us at hello@niasha.ch with your order number and photos of the damage for further assistance. We will arrange a replacement or refund.

 

Shipping Protection

NIASHA Ltd. is not responsible for lost or stolen packages after delivery. We highly recommend selecting the Package Protection option for CHF 1 (delivery against signature) at checkout to ensure your order is protected against theft or loss after delivery.

 

International Delivery

We currently only ship to Switzerland and Liechtenstein.

 

Warehouse Pickup

You can collect your order from our warehouse in Vevey, Vaud. Pick-up is available from Monday to Friday: 9:30 am – 4:30 pm. Once your order is ready for collection, you will receive a notification. Please bring your order confirmation and a valid ID for pickup.

Best for:
Dry
Normal
Combination
Oily
Treats:
Sensitivity
Redness
Dehydration
Damaged Skin Barrier
In your regime:
🔆 /🌙 Apply post-toner and essence for an extra boost, and seal it all in with your moisturizer.

how to use

1. Dispense 3-4 drops of the product and gently massage or tap it into the skin until fully absorbed.

2. Follow with a moisturizer to lock in the hydration.

ingredients

Water/Aqua/Eau, Butylene Glycol, Propanediol, Glycerin, Sodium Hyaluronate(3%), Pentylene Glycol, 1,2-Hexanediol, Diethoxyethyl Succinate, Sodium Polyacryloyldimethyl Taurate, Betaine, Xanthan Gum, Dimethicone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium PCA, Sodium Lactate, PCA, Glyceryl Acrylate/Acrylic Acid Copolymer, Hydrogenated Lecithin, Ethylhexylglycerin, Serine, Alanine, Glycine, Sodium Phytate, Sorbitan Isostearate, PVM/MA Copolymer, Glutamic Acid, Citric Acid, Lysine HCl, Threonine, Arginine, Sodium Methyl Stearoyl Taurate, Proline, Ceramide NP, Cholesterol, Caprylic/Capric Triglyceride, Phytosphingosine, Stearic Acid, Oleic Acid, Alcohol, Tocopherol, Lactic Acid, Caprylyl Glycol, Caprylhydroxamic Acid

pair it with

Oil-Free Ultra Moisturizing Lotion
CHF 17.80 CHF
Add to Cart
Full Fit Propolis Synergy Toner
CHF 17.00 CHF
Notify Me
The Hyaluronic Acid 3 Serum
20 ml

1

4.8
Rated 4.8 out of 5 stars
Based on 6 reviews
100%would recommend this product
EffectivenessRated 4.8 on a scale of 1 to 5
6 reviews
  • YM
    Yuliya M.
    Verified Buyer
    Reviewing
    The Hyaluronic Acid 3 Serum
    I recommend this product
    Skin Type Combination
    Skin Concern Redness, Sensitivity
    Age Range 35 to 44
    Rated 5 out of 5 stars
    1 month ago
    Very good serun

    I like this very much ❤️❤️❤️

  • OB
    Olivia B.
    Verified Buyer
    Reviewing
    The Hyaluronic Acid 3 Serum
    I recommend this product
    Skin Type Combination
    Skin Concern Blackheads, Dryness, Dehydration
    Age Range 35 to 44
    Rated 4 out of 5 stars
    9 months ago
    Good hyaluronic acid serum

    I like the texture of this serum it dries quickly and moisturizes perfectly. However, the smell is not very pleasant and the quantity is limited; it is emptied very quickly.

    Translated from French
  • J
    J
    Reviewing
    The Hyaluronic Acid 3 Serum
    I recommend this product
    Skin Type Combination
    Skin Concern Enlarged Pores, Uneven Skin Texture, Damaged Skin Barrier, Dehydration
    Age Range 55 to 64
    Rated 5 out of 5 stars
    1 year ago
    hydrating winter serum for oily/combo skin!

    This hydrating serum works very well for combo-oily skin. It fights dehydration and replenishes moisture to the skin. It's like drenching your winter skin in water - no oil needed. For the hot summer months, I think the texture will be too heavy for my skin type, but it works like a charm now in February. It is a rich opaque serum that I top with my Neogen sunscreen spa 50 - and these two products are enough to get moisture and sun protection. I will repurchase next winter!

  • FE
    Francoise E.
    Verified Buyer
    Reviewing
    The Hyaluronic Acid 3 Serum
    I recommend this product
    Skin Type Normal
    Age Range 55 to 64
    Rated 5 out of 5 stars
    1 year ago
    Fantastic product!

    Fantastic product!

  • M
    Marjan
    Verified Buyer
    Reviewing
    The Hyaluronic Acid 3 Serum
    I recommend this product
    Skin Type Combination
    Rated 5 out of 5 stars
    2 years ago
    Amazing

    The product works really well with my skin. Although it seems heavy, it does mot feel heavy on skin. Very nutritious and hydrating.

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