Caffeine
Caffeine
1. INCI & CAS
INCI: Caffeine · CAS: 58-08-2
2. Role in the formula
Half a percent. Not a drug dose and not a bag-treatment claim.
3. Typical use levels (formulation guide)
- Reference component allocation: 0.5% w/w.
Dissolve in water.
7. Claims language (Do / Don’t)
- Supports an eye-area serum story










































