Question 1

What does Sodium Tetrahydrojasmonate do in a cosmetic formula?

Accepted Answer

This ingredient is used as a skin-conditioning active, mainly in facial care formulas aimed at texture, tone, and visible aging support. It is not a preservative, surfactant, or structural emulsifier.

Question 2

Is Sodium Tetrahydrojasmonate clean?

Accepted Answer

From a clean-beauty perspective, it is not a common restricted-list ingredient and does not carry the same concern profile as formaldehyde donors, cyclic silicones, or certain UV filters. The main caveat is limited public safety and environmental data compared with long-established cosmetic staples.

Question 3

Is Sodium Tetrahydrojasmonate sustainable?

Accepted Answer

This material is typically made through controlled chemical synthesis rather than simple direct extraction from a renewable botanical feedstock. Public biodegradation and aquatic-impact data are limited, so its sustainability profile is acceptable but not especially well documented.

Question 4

Is Sodium Tetrahydrojasmonate COSMOS-approved?

Accepted Answer

This ingredient is not clearly aligned with COSMOS-organic or COSMOS-natural in the way simple plant oils, minerals, sugars, fatty alcohols, or approved nature-derived acids often are. From a Green Chemistry view, its low-use active role is favorable, but synthetic manufacture and limited biodegradation disclosure keep it in a qualified category.

Question 5

How does Sodium Tetrahydrojasmonate work chemically?

Accepted Answer

The molecule is a water-soluble sodium carboxylate built around a hydrogenated cyclopentanone carboxylic-acid scaffold, which gives it better formulation compatibility in aqueous systems than a free acid form. It is generally used at low active levels in leave-on skin care and should be formulated in a pH range that keeps the salt stable and compatible with the overall emulsion or gel system.