The Hyaluronic Acid 3 Serum
COSRX

The Hyaluronic Acid 3 Serum

Serum

₹1349

In stock at cosrx.com

Buy at COSRX We link direct. No redirect chain.

SKU

113020672

First listed

Mar 2022

What you need to know

This is a serum from COSRX priced at ₹1349.

Our verdict

The COSRX Hyaluronic Acid 3 Serum is a straightforward hydration booster. It delivers on its promise of plumping and moisturizing without unnecessary frills. However, its price point in India makes it a less accessible option compared to local alternatives.

Key ingredients

This serum primarily features 3% hyaluronic acid, a humectant known for its ability to attract and hold up to 1,000 times its weight in water. This high water-binding capacity helps to hydrate the skin, making it appear plumper and smoother. When applied to damp skin, it draws moisture from the environment into the skin's surface layers, providing immediate hydration.

Who should use this

This serum is ideal for individuals with dehydrated skin, regardless of skin type. It can benefit those experiencing dryness, flakiness, or a tight feeling. Anyone looking for a simple, effective hydration boost to improve skin texture and elasticity will find this useful.

Who should skip this

Those on a strict budget might want to skip this due to its higher price compared to similar Indian formulations. If you have a known sensitivity to hyaluronic acid, though rare, you should avoid it. Pregnant women can generally use hyaluronic acid safely; however, they should always consult with their doctor and prioritize 100% mineral sunscreens for sun protection.

How to use

Apply 2-3 drops to damp skin after cleansing and toning. Gently pat into the skin until absorbed. Follow immediately with a moisturizer to seal in the hydration. Use once or twice daily. Do not stack with other active ingredients in the same routine; keep your routine simple.

What users say

There are no existing reviews for The Hyaluronic Acid 3 Serum on sskin.care. The existing summary indicates it is a pure hydration play, with the 3% concentration being effective and not requiring more.

Price context

At Rs1349, this serum is significantly pricier than comparable Indian hyaluronic acid serums, such as Minimalist's, which retails for Rs449. While COSRX is a trusted K-beauty brand with excellent formulations, the import costs make it a less competitive option for a basic ingredient like hyaluronic acid. It offers good performance, but not necessarily superior value for money in the Indian market.

Pros

  • +Effective 3% hyaluronic acid concentration for hydration
  • +Simple, focused formulation without unnecessary ingredients
  • +Suitable for all skin types, especially dehydrated skin
  • +Lightweight texture that absorbs well
  • +From a highly reputable K-beauty brand

Cons

  • -Significantly more expensive than Indian alternatives
  • -No additional beneficial actives
  • -Requires application on damp skin for best results
  • -Not a unique formulation in the market

Final take

The COSRX Hyaluronic Acid 3 Serum is a solid choice for anyone seeking a no-nonsense hydrating serum. It performs well and lives up to COSRX's reputation for effective, ingredient-focused products. However, given its price point in India, it is difficult to justify over more affordable, equally effective local options unless you are a dedicated COSRX fan. For pure hydration, there are better value propositions available.

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Data & Disclosure

Product details pulled directly from cosrx.com on Apr 24, 2026. Outbound links carry UTM parameters so we can measure click-throughs. We do not currently run an affiliate program with COSRX.