BP · 29
ACTIVES · HUMECTANT
SODIUM HYALURONATE
a.k.a. Hyaluronic Acid Sodium Salt (low MW)
Low-molecular-weight Sodium Hyaluronate penetrates where high-MW HA cannot. This allows genuine deep hydration rather than surface-level moisture retention, delivering plumping effects that are visible and measurable.
MECHANISM
Low-molecular-weight hyaluronic acid sodium salt (50-100 kDa), small enough to penetrate the stratum corneum and reach viable epidermis. Binds up to 1000x its weight in water. Stimulates keratinocyte proliferation via CD44 receptor signaling.
BENEFITS
Low-MW hyaluronic acid — deep hydration, plumping, skin renewal stimulation
SPEC SHEET
INCISODIUM HYALURONATE
COMMONHyaluronic Acid Sodium Salt (low MW)
CATEGORYActives
COSING FUNCTIONHumectant
PRIMARY FUNCTIONActive - Hyaluronic Acid
CAS NUMBER9067-32-7
ORIGINNatural (fermentation biotechnology)
IN5 BP products
USED IN · 05
Where SODIUM HYALURONATE appears.
These BP Derma products contain Hyaluronic Acid Sodium Salt (low MW) as part of their active formulation.
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