Nasturtium Officinale (Watercress) Extract
What is Nasturtium Officinale (Watercress) Extract?
Nasturtium Officinale Extract derives from watercress, a leafy aquatic plant (Nasturtium officinale) in the Brassicaceae family, native to Europe and Asia. Harvested from fast-flowing streams, it yields a concentrated form rich in natural phytochemicals, vitamins, and minerals. In cosmetic formulations, this botanical extract functions as a skin conditioning agent to enhance softness and flexibility, and as a fragrance component imparting a subtle herbaceous aroma. It appears in shampoos, conditioners, lotions, and creams, where it integrates into emulsions to support product texture and sensory qualities. Its mild, plant-based profile suits rinse-off and leave-on applications, contributing to overall formula mildness without synthetic additives.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports hair structure improvement for enhanced resilience.
Aids hair strengthening properties.
Promotes skin conditioning for smoothness.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People with dry or brittle hair seeking natural conditioning. | Anyone with known allergies to cruciferous plants like watercress. |
| Individuals desiring mild fragrance in hair products. | People with highly sensitive skin, recommend patch testing. |
| Those looking for botanical extracts in daily skincare routines. | Those preferring fragrance-free formulations. |
Safety Notes
- Rated low hazard by safety assessors for cosmetic use.
- Generally well-tolerated in typical concentrations.
Frequently Asked Questions about Nasturtium Officinale (Watercress) Extract
What is Nasturtium Officinale Extract?
A plant-based extract from watercress used for conditioning skin and hair, plus fragrance.
Is it safe for sensitive skin?
Typically low irritation; patch test advised for sensitivities.
What products contain it?
Common in shampoos, conditioners, lotions, and creams.