Allantoin (CAS 97-59-6) is a gentle, multi-functional active that soothes irritation, supports skin repair and smooths rough skin. It is a trusted ingredient in sensitive skincare, baby care, after-shave and dermatological formulas.
Physical & Chemical Properties
- INCI: Allantoin
- CAS number: 97-59-6
- Appearance: white crystalline powder
- Solubility: sparingly soluble in water; soluble in hot water, glycerin and dilute alkali
- Molecular formula: C4H6N4O3
- Ionic type: non-ionic
- Source: synthetic / comfrey root derivative
Key Benefits for Formulation
- Soothing: calms irritation, redness and sensitivity
- Skin repair: supports cell regeneration and healing
- Anti-irritant: reduces discomfort in active-heavy formulas
- Keratolytic: gently softens and smooths rough skin
- Wound-care support: used in healing and after-procedure products
Main Applications
- Sensitive skincare: calming creams, serums, toners
- Baby care: diaper rash and gentle care
- After-shave & post-procedure: soothing repair
- Anti-aging formulas: soothes active combinations
- Dermatological & wound care: healing support
Why Choose Our Bulk Allantoin?
- GMP manufacturing: full quality control from raw material to finished product
- Complete documentation: COA, SDS and heavy metal test reports available on request
- Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
- Export experience: reliable shipping to EU, North America, Australia and Middle East
Recommended Usage
Typical use level 0.1%–1.0%. Sparingly soluble in water — pre-dissolve in hot water, glycerin or the water phase at elevated temperature for best results.
FAQ About Wholesale Allantoin
What is the CAS number of Allantoin?
CAS 97-59-6.
What is the INCI name?
Allantoin.
What is Allantoin used for?
Soothing irritation, supporting skin repair and smoothing rough skin.
Is Allantoin water soluble?
It is sparingly soluble in water and soluble in hot water and glycerin.
What is the recommended use level?
0.1%–1.0% depending on formula and target efficacy.
Is it suitable for baby products?
Yes — its gentle profile makes it a common choice for baby care.
Does it help after-shave products?
Yes — it soothes razor irritation and supports recovery.
Start Your Allantoin Bulk Order
Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.