Tier 3 - Low Bioavailability
3 conversion steps
Basic/low bioavailability form. Cheap raw material with poor absorption or high GI distress. Often poorly utilized by the body, requires 3+ conversion steps.
Basic/low bioavailability form. Cheap raw material with poor absorption or high GI distress. Often poorly utilized by the body, requires 3+ conversion steps.
Key characteristics:
synthetic
Description
Topical caffeine is a synthetic ingredient used in cosmetic and personal care products. It's purported benefits include reducing the appearance of cellulite and dark circles, and skin firming, primarily due to its vasoconstrictive and dehydrating effects. Limited evidence suggests potential hair growth stimulation. However, users should be aware of potential side effects such as skin irritation and allergic reactions. Dosage should always follow product instructions.
Dosage Information
- Common Dosage
- Dosage varies by product; follow product instructions carefully. No standardized dosage available.