Butyrospermum parkii (Shea) nut shell powder

Butyrospermum parkii (Shea) nut shell powder 1
Butyrospermum parkii (Shea) nut shell powder 2
Butyrospermum parkii (Shea) nut shell powder 3
Butyrospermum parkii (Shea) nut shell powder 4
Butyrospermum parkii (Shea) nut shell powder 5
Butyrospermum parkii (Shea) nut shell powder 6
AKA: Shea Nut Shell Powder
Allergen Warning
⚠️ Tree Nut (Shea)
Plant-Derived Synthetic
Not Clean
Butyrospermum Parkii (Shea) Nut Shell Powder is a cosmetic ingredient used as abrasive. Assessed as safe by the CIR.
CAS #
91080-23-8
Form
Powder
Functions
Abrasive
Locks in moisture
Prevents moisture loss
Quells irritation
Traditional Use
Ground shea nut shells used in modern cosmetics for exfoliation and texture. While shea butter is ancient, the powdered shell form is a modern cosmetic adaptation.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
Uneven Texture
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR