750 Dalton Hyaluronic Acid: The Intelligence Behind ExoBloom

For years, hyaluronic acid has been called the “gold standard” of hydration—but not all HA is created equal. Most traditional forms are large molecules that sit on the surface like a beautiful raincoat: they soften, they smooth, but they don’t truly speak the language of your cells.

That’s why in ExoBloom we chose a very specific form: 750 dalton hyaluronic acid—a micromolecular, bioactive HA designed to do far more than moisturize.

From Passive Hydration to Active Skin Repair

Classic hyaluronic acid can hold 1,000 times its weight in water. That’s impressive, but it’s only half the story. The skin is not a sponge—it’s a living organ with receptors, enzymes, and communication pathways.

The 750 dalton HA used in ExoBloom is small enough to:

Interact with CD44 receptors on skin cells
Signal fibroblasts to produce new collagen
Stimulate the skin to make its own hyaluronic acid
Encourage production of ceramides, the lipids that hold the barrier together

This is the difference between hydrating skin and teaching skin how to hydrate itself again.

What Science Actually Observed

When researchers tested this micromolecular HA, the results went far beyond surface moisture:

Ceramide levels increased by 85.7%
Endogenous HA rose up to 28%
Genes responsible for barrier repair were significantly up-regulated

And in real people, after just one week:

Skin moisture improved
TEWL (water loss) decreased
Elasticity increased
Redness visibly calmed

This is why ExoBloom feels different from a typical serum—it’s not coating the skin, it’s coaching the skin.

Why ExoBloom Needed 750 Dalton HA

Plant exosomes and recombinant collagen are powerful, but they need the right environment to perform. The 750 dalton hyaluronic acid in ExoBloom acts like:

A biological messenger
A repair amplifier
A bridge between actives and your own cells

It helps transform ExoBloom from a topical product into a skin-communication system.

Gentle by Design

Despite its potency, this form of HA has an excellent safety profile:

Non-irritating
Non-sensitizing
No phototoxicity
Suitable for sensitive and menopausal skin

That matters deeply to me as a cosmetic chemist and founder. Real innovation must be both effective and kind to the skin.

The Morganna’s Alchemy Philosophy

At Morganna’s Alchemy, we don’t chase trends—we chase biology. The inclusion of 750 dalton hyaluronic acid in ExoBloom reflects our core belief:

Skincare should not replace your skin’s function.
It should restore it.

ExoBloom is built on that principle—combining plant exosomes, recombinant collagen, and this advanced micromolecular HA to help your skin remember what youth felt like.

Not through illusion.
Through intelligent repair.