Understanding Hyaluronic Acid
A comprehensive guide to hyaluronic acid: what it is, how it works, and why your skin needs it
By Jindelle Team
What is Hyaluronic Acid?
Hyaluronic acid (HA) is a naturally occurring molecule in our skin that can hold up to 1,000 times its weight in water. It's a humectant, meaning it draws moisture from the environment into your skin, keeping it plump, hydrated, and healthy.
Why Does Your Skin Need It?
As we age, our natural hyaluronic acid levels decline, leading to:
- Dry, dehydrated skin
- Fine lines and wrinkles
- Loss of plumpness and elasticity
- Dull complexion
Supplementing your skincare routine with HA can help restore moisture levels and maintain a youthful appearance.
Different Types of Hyaluronic Acid
Not all hyaluronic acid is created equal. The molecular weight matters:
High Molecular Weight HA
- Sits on skin's surface
- Creates a moisture barrier
- Provides immediate plumping effect
- Best for surface hydration
Low Molecular Weight HA
- Penetrates deeper into skin
- Provides long-lasting hydration
- Stimulates collagen production
- Best for anti-aging benefits
Hydrolyzed HA
- Smallest molecular size
- Deepest penetration
- Most potent hydration
- Can sometimes cause irritation in sensitive skin
How to Use Hyaluronic Acid
- Apply to damp skin: HA works best when there's moisture to draw in
- Use morning and evening: It's gentle enough for twice-daily use
- Layer under moisturizer: Seal it in with an occlusive cream
- Don't overdo it: A little goes a long way
Best Paired With
- Vitamin C serums
- Peptide treatments
- Niacinamide
- Ceramides
What to Avoid
- Using it in very dry climates without proper moisturizer
- Applying to completely dry skin
- Using expired products (HA can degrade)
Conclusion
Hyaluronic acid is a true skincare hero for all skin types. Whether you're dealing with dryness, aging concerns, or simply want to maintain healthy skin, incorporating HA into your routine is a smart choice.