If you've been using skincare products containing hyaluronic acid expecting them to moisturize your skin, you might be missing a crucial step in your routine. Despite being marketed as a "miracle moisturizer," hyaluronic acid (HA) is actually a hydrator, not a moisturizer—and understanding this distinction is key to achieving truly healthy, radiant skin.
Hydration vs. Moisture: What's the Difference?
The terms "hydration" and "moisture" are often used interchangeably in skincare, but they represent two distinct processes:
- Hydration refers to the water content within your skin cells. Well-hydrated cells appear plump, resulting in smoother, more radiant skin.
- Moisture refers to the protective barrier on your skin's surface that prevents water from evaporating.
Think of it this way: hydration is about getting water into your skin, while moisture is about keeping it there.
What Hyaluronic Acid Actually Does
Hyaluronic acid is a naturally occurring substance in our skin that can hold up to 1,000 times its weight in water. As a skincare ingredient, it works by:
- Drawing water molecules from the environment into your skin's upper layers
- Creating a temporary plumping effect as skin cells absorb this water
- Improving the appearance of fine lines and creating a dewy look
However, without proper moisturization following your hyaluronic acid application, this hydration can actually evaporate from your skin, potentially leaving it drier than before—especially in dry climates.
The Complete Hydration-Moisture Strategy
For optimal skin health, you need both hydration and moisturization working together:
- Apply hydrators first (like hyaluronic acid) to increase water content
- Follow with the right moisturizer to seal that hydration in
- Consider your skin type and concerns when choosing products
Aquafolia's Specialized Hyaluronic Acid Solutions
At Aquafolia, we've developed two distinct hyaluronic acid serums to address different skin needs:
Complexe Régulateur Intensif is specifically formulated for oily to combination skin types with acne tendencies. This lightweight serum:
- Provides deep hydration without heaviness
- Helps regulate sebum production
- Can be used alone in summer for very oily skin (with SPF protection)
- Should typically be applied under Crème or Fluide 3A for complete care
Sérum Fusion Cellulaire is designed for mature, normal to dehydrated skin lacking density and firmness. This specialized serum:
- Delivers multiple molecular weights of hyaluronic acid for comprehensive hydration
- Creates an immediate plumping effect
- Should be applied under Crème Probio, Crème 3A, or Crème Aqua Secours for intense hydration and plumping
- Can alternatively be applied over your cream for a 3D lifting effect
How to Maximize Hyaluronic Acid Benefits
Apply HA serums to slightly damp skin to maximize water absorption
Follow the specific application instructions for your skin type:
- Oily/combination skin: Complexe Régulateur Intensif followed by appropriate cream
- Mature/dehydrated skin: Sérum Fusion Cellulaire under cream for hydration or over cream for lifting
Consider using a humidifier in dry environments to provide ambient moisture for HA to draw from
By understanding the true nature of hyaluronic acid and implementing the correct application sequence for your specific skin concerns, you'll experience the transformative results this ingredient is known for, without the potential drying rebound effect many users unknowingly experience.
Your skin doesn't just need one approach—it needs the right products in the right sequence, personalized to your unique skin concerns.