ACTIVE INGREDIENTS · BETAINE

Betaine

Sugar-beet humectant that holds water in and softens skin's feel.

ACTIVE INGREDIENTS · BETAINE

A gentle humectant that holds water and softens feel.

Betaine is derived from sugar beet and functions as both a humectant and an osmolyte, meaning it helps skin cells manage water balance at a cellular level. Its texture in formulation is silky and non-sticky, which makes it a preferred choice for Korean toners and essences where the layered feel of the product is as important as its function. OVESSI uses betaine in formulas where softness of touch is the first sensory signal.

FREQUENTLY ASKED

Betaine questions

What is betaine and where does it come from?
Betaine is a naturally occurring compound found in sugar beet, wheat germ, and shellfish. In skincare, it is typically derived from sugar beet fermentation. It is an osmolyte, meaning it helps cells maintain their water balance under environmental stress such as cold, heat, or wind.
Is betaine the same as hyaluronic acid?
No. Both are humectants, but they work differently. Hyaluronic acid holds water through its large polysaccharide structure. Betaine works at a cellular level as an osmolyte and has a lighter, less viscous feel in formulas. They complement each other and are often used together in layered rituals.
Is betaine suitable for sensitive skin?
Yes. Betaine is one of the gentlest humectants in formulation and is frequently included in sensitive and reactive skin formulas for both its soothing and water-retention properties. It is not an irritant at any standard use concentration.
What types of products typically contain betaine?
Toners, essences, lightweight serums, and gentle cleansers frequently use betaine for both its humectant function and its softening effect on the skin’s surface. In cleansers, it also reduces the potential for irritation from surfactant systems.

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Gentle hydration that layers cleanly.

Browse OVESSI formulas featuring betaine or use Skin AI to identify where a humectant layer fits your current skin concern.