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Hyaluronic Acid

Hyaluronic Acid

Hyaluronic Acid (HA) vs. Sodium Hyaluronate (SH)

INCI: HYALURONIC ACID | SODIUM HYALURONATE

Type: Humectant, skin conditioning

Origin: A glycosaminoglycan (GAG) naturally abundant in human skin, connective tissue, and joints. Commercially, it is produced via bacterial fermentation (typically from Streptococcus species), which is the standard for high-purity, sustainable cosmetic-grade HA.

What it does:

Hyaluronic Acid (HA) is a powerful, natural humectant renowned for its extraordinary capacity to hold water – up to 1000 times its own weight. It does not work by adding moisture but by binding and retaining it within the skin's layers. Multi-depth hydration: Achieved through different molecular weights that range from <10 kDa to 1000+ kDa. High-molecular-weight HA (>1000 kDa): Forms a breathable, hydrating film on the skin's surface, providing immediate smoothing and plumping. Low-molecular-weight HA (<10 – 1000 kDa): Can penetrate deeper into the epidermis, drawing water into the living skin cells for longer-lasting hydration and support. Skin barrier support: By maintaining optimal hydration levels, it helps keep the stratum corneum supple and resilient, reinforcing the skin's natural barrier function.

Why we use it:

We use a multi-molecular-weight HA (a proprietary 5-weight complex) as the hydration cornerstone in our daily moisturiser. This blend ensures both immediate surface smoothing and deep-skin hydration for a visibly plump, resilient, and better-looking complexion. As a substance your body produces naturally, it is exceptionally well-tolerated by all skin types.