Juglans Regia (Persian Walnut) Shell Extract
What is Juglans Regia (Persian Walnut) Shell Extract?
Juglans Regia (Persian Walnut) Shell Extract comes from the tough outer shells of the Juglans regia tree, native to Central Asia and widely cultivated. Rich in polyphenols, tannins, and natural oils, this botanical extract is processed for use in skincare formulations. It primarily serves as a fragrance ingredient, lending a mild, earthy aroma while helping to balance product scents. As a skin conditioning agent, it supports the skin's natural barrier, promoting softness and flexibility without harshness. Commonly found in cleansers, moisturizers, and masks, it contributes to product stability and sensory appeal. Its mild nature makes it suitable for various skin types, drawing from the shell's protective compounds that offer subtle antioxidant support in topical applications.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports skin softness and smoothness through conditioning action.
Helps maintain product fragrance profile.
Promotes a soothing sensory experience in formulas.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking gentle skin conditioning in daily routines. | Those with known tree nut allergies. |
| Those preferring natural fragrance elements in products. | Individuals sensitive to botanical extracts. |
| People looking for non-comedogenic options for smoother skin texture. | People with highly reactive skin conditions. |
Safety Notes
- Rated low hazard by EWG assessments.
- Generally recognized as safe for cosmetic use per regulatory databases.
Frequently Asked Questions about Juglans Regia (Persian Walnut) Shell Extract
What is Juglans Regia Shell Extract?
An extract from Persian walnut shells used for fragrance and skin conditioning in cosmetics.
Is it safe for sensitive skin?
It carries a low safety rating and is formulated to be gentle on skin.
Does it cause breakouts?
It has a comedogenic rating of zero, suitable for acne-prone skin.