Not All Hyaluronic Acid Is the Same
Hyaluronic Acid is one of the most searched skincare ingredients, and also one of the most misunderstood. Its job is simple: hold onto water. One gram can hold up to a thousand times its weight in moisture. But how well it does that job on your skin depends heavily on something most labels don't explain, molecular weight.
Why Molecular Weight Matters
Hyaluronic Acid molecules come in different sizes. Large-molecule HA sits on the surface of the skin, forming a film that helps prevent water loss. Small-molecule HA can penetrate deeper into the skin, delivering hydration below the surface. Used alone, each does only part of the job. That's why our Double Hydration Boost Gel combines Hydrolyzed Hyaluronic Acid with Sodium Hyaluronate, multiple molecular weights working at different depths, rather than relying on a single form.
The Trap of "Just Add Water"
A common mistake is applying a hyaluronic acid product in a dry room or climate without sealing it in afterwards. Because HA draws moisture toward itself, in very low humidity it can pull water from deeper skin layers instead of the air, leaving skin feeling more dehydrated, not less. The fix is simple: apply to slightly damp skin, and follow with a moisturiser or facial oil to lock the hydration in.
What to Expect
Used correctly, a well-formulated HA gel gives a noticeable plumping effect within minutes, and continued use over several weeks supports the skin's overall moisture balance and elasticity. It is not a wrinkle-eraser and we won't claim it is, but for dehydrated, tired-looking skin, it's one of the most reliable ingredients available.
You can find the full formulation on our Double Hydration Boost Gel + HA product page.