Sodium Hyaluronate / HA / Multi-Weight HA
A glycosaminoglycan naturally present throughout the body, holding up to 1000x its weight in water. The most powerful naturally occurring humectant. Multi-weight HA (high, medium and low molecular weight) delivers hydration at different skin depths. Production declines significantly with age.
Topical serum 0.1–2%. Apply to DAMP skin AM and PM — pulls moisture from the environment. If applied to dry skin in a dry environment, it can pull from deeper layers. Layer under moisturiser.
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