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Hyaluronic Acid: Benefits, Uses, and How It Enhances Skin Health

Dermatology | by Dr. Seema Oberoi Lall on Aug 14, 2025 | Last Updated : Sep 24, 2025

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Many of you probably have seen hyaluronic acid mentioned in every other skincare ad but have you ever wondered why this skincare ingredient is so popular? Is it just a marketing hype or does it really work wonders for your skin? Whether you want that fresh facial glow or are struggling with too much dryness, hyaluronic acid might be your skin’s new best friend. Let’s uncover the facts about hyaluronic acid, why it is in the spotlight and how it can be beneficial for your skin.

What is Hyaluronic Acid?

Hyaluronic acid is a natural substance produced by our body. It is found in the skin, eyes, and joints to keep them hydrated and cushioned. It makes the skin pump and supple as it can hold up to 1,000 times its weight in water. It comes in two forms: hyaluronic acid which hydrates the surface and sodium hyaluronate which penetrates deeper in the skin. You must be thinking that if it is naturally present in the skin, then what’s the need for it? 
With increasing age, the natural levels start dropping. Adding it to your routine helps restore moisture, smoothness, and firmness of your skin.

Benefits of Hyaluronic Acid

  • Intense hydration: Pulls moisture into the skin and keeps it there, giving you a soft, supple feel.
  • Plumps up the skin: Minimises the appearance of fine lines by filling them with hydration from within.
  • Smoothens texture: Regular use leaves skin feeling silky and looking refined.
  • Soothes irritation: Perfect for sensitive or easily inflamed skin.
  • Strengthens the skin barrier: Makes skin more resilient against pollution, harsh weather, and other stressors.
  • Restores natural glow: Hydrated skin reflects light better, giving you that healthy, dewy look.

What Does Hyaluronic Acid Do for You?

✔ Keeps skin bouncy and youthful by maintaining water levels in the deeper layers.

✔ Prevents that tight, uncomfortable feeling you get after washing your face.

✔ Works instantly. You can often feel the difference after the first few uses.

✔ Supports healing. Useful after sun exposure or treatments like chemical peels.

✔ Pairs well with almost any skincare ingredient, which makes it easy to slot into your existing routine.

Also Read: Skin Allergies- Types, Causes, Symptoms & Treatments

How is Hyaluronic Acid Made?

  • Modern, safe production: Most skincare hyaluronic acid today is made via fermentation of certain safe bacteria.
  • Sustainable process: No animal sources are needed, so it is vegan-friendly.
  • Purified and stabilised: This ensures it’s gentle and effective for skin application.
  • Often converted to sodium hyaluronate: This form is more stable and penetrates the skin better than pure hyaluronic acid.

How Hyaluronic Acid Works in the Body

Naturally present: Hyaluronic acid is found in skin, eyes, and joints, where it helps with lubrication, cushioning, and moisture balance.

In the skin: It functions like a moisture reservoir, binding water and maintaining skin softness, elasticity, and flexibility.

Topical application

  • Forms a thin, invisible film on the skin’s surface.
  • Draws water from the environment and deeper skin layers to the outer layer.
  • Reduces transepidermal water loss (TEWL), helping the skin stay hydrated for longer periods.

Hyaluronic Acid for Specific Skin Concerns

Here’s how it helps with different issues.

  • Dryness
    If your skin feels tight, rough, or flaky, hyaluronic acid is made for you. It pulls in moisture and locks it in, instantly soothing dry patches and giving your skin a soft, smooth finish.
  • Fine lines & wrinkles
    Dehydration often makes fine lines look more pronounced. By plumping the skin with hydration, hyaluronic acid softens its appearance, making your complexion look fresher and more youthful.
  • Acne-prone skin
    Many people with acne avoid moisturisers, fearing they will clog pores. Hyaluronic acid is different as it hydrates without adding oil or heaviness, which actually helps the skin repair itself.
  • Post-acne marks
    When skin is healing, hydration plays a big role. Hyaluronic acid supports this process by keeping the area moisturised, which can improve overall texture and reduce the appearance of lingering marks over time.
  • Dullness
    If your skin has lost its glow, this ingredient can revive it. By replenishing water levels, it makes skin look plump and luminous again, giving you that healthy “lit-from-within” radiance.
  • Irritation or sensitivity
    For skin that often feels red, itchy, or easily inflamed, hyaluronic acid provides gentle hydration and strengthens the skin barrier. Over time, this helps skin become calmer, more resilient, and less reactive.

Also Read: Dark Circles: Discover The Secrets to Brighter Eyes

Who Should Avoid Hyaluronic Acid?

Hyaluronic acid is normally considered safe for all skin types, but here are a few exceptions.

  • Individuals who are allergic or sensitive to skincare ingredients should do a patch test before applying it to their skin, since some added components, like fragrances or preservatives, can cause a reaction. 
  • Hyaluronic acid may draw moisture from deeper skin layers in very dry climatic conditions, which can make the skin feel tight. Applying a moisturiser over it can help. 
  • If you are taking medical-grade hyaluronic acid injections, such as dermal fillers, it is important to undergo that treatment only under the guidance of a qualified healthcare professional.

FAQs

  1. How long does it take for hyaluronic acid to work?
    Your skin might start feeling softer and more hydrated within a few days of use. A consistent application for over 4 to 6 weeks helps improve plumpness, smoothness and fine lines.  
  2. Is hyaluronic acid suitable for all skin types?
    Yes, it mostly works well for oily, dry, sensitive and combination skin. It is lightweight, non-comedogenic, and generally safe even for those with reactive or acne-prone skin.
  3. What does hyaluronic acid do for your skin?
    It attracts and retains moisture, helping your skin stay hydrated, plump, and smooth. This not only improves texture but also gives a healthy and radiant appearance.
  4. Can I use hyaluronic acid with retinol?
    Yes, Hyaluronic acid can help counter the dryness or flakiness that retinol sometimes causes. This makes the combination effective and more comfortable to use.
  5. Can I use hyaluronic acid with vitamin C?
    Yes. Using them together can boost hydration and also enhance the protective, brightening effects of vitamin C.
  6. Is hyaluronic acid good for acne?
    While it does not treat acne directly, it helps maintain healthy hydration levels, which supports healing and reduces irritation. This makes it beneficial for skin that’s recovering from breakouts.
  7. Can I use hyaluronic acid with niacinamide?
    Yes, both ingredients complement each other well. Together, they can hydrate the skin, improve its barrier function, and enhance overall vibrancy and smoothness.

 

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Written and Verified by:

MBBS, MD - Dermatology, Venereology & Leprosy Dr. Seema Oberoi Lall is one of the Best Dermatologist in Gurgaon. Her experience spans over 20 years and she has received specialized aesthetic dermatology training in Bombay. Focus areas and procedures Clinical dermatology (acne, psoriasis, allergies, etc.) Pediatric, pregnancy-related skin diseases Laser hair reduction Laser skin resurfacing and scar treatment Chemical peels Anti-ageing...