actives

Allium sativum Bulb Extract (Aged)

Aged Garlic Extract

antioxidantconditioningantimicrobialskin protectant

INCI Name

Allium sativum Bulb ...

Functions

4 Roles

Sustainability

8/10

Category

actives

What It Does

Aged Garlic Extract is produced by soaking raw garlic cloves in aqueous ethanol solution for an extended aging period of up to 20 months, a process that converts harsh, unstable organosulfur compounds like allicin into stable, odorless bioactive compounds such as S-allylcysteine (SAC) and S-allylmercaptocysteine (SAMC). This transformation is what distinguishes it from standard garlic extract — the aged form is virtually odorless, making it far more cosmetically acceptable while retaining potent antioxidant and skin-protective activity. Formulators choose it for its well-documented free radical scavenging capacity, its ability to support skin barrier function, and its compatibility with sensitive skin formulations where the irritancy of raw garlic would otherwise be prohibitive.

Neutralizes damaging free radicals
Protects skin from environmental stress
Prevents formula oxidation
Supports anti-aging benefits

Technical Properties

pH Range

4.5-6.5

Optimal working range

Ionic Charge

nonionic

Molecular charge type

Viscosity Effect

neutral

Impact on formula thickness

Foaming Ability

none

Lather generation

Ingredient Compatibility

Works Well With

humectantsnonionic surfactantswater-soluble activespeptidesbotanical extractsglycols

Avoid Combining

strong oxidizing agentshigh-pH systems above 8heavy metal ions
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

8/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

Allium sativum (garlic) bulbs, aged through a controlled fermentation-like process for up to 20 months

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