Essentially Natural Caffeine Powder - BP Grade

• INCI Name: Trimethylxanthine
• Format: Caffeine anhydrous powder
• Grade: BP and USP grade
• Typical Usage Rate: 0.1 to 2%
• Solubility: Dissolves in very hot water (about 80°C and above)
• Formulation Note: Can crystallise in alkaline solutions, best in formulas below pH 5.5

• Under-eye gels and creams for a refreshed look
• Firming lotions and body gels
• Hair and scalp formulas as a specialty active
• Cellulite-style body products where a targeted active is desired

This product is suitable for:

• Experienced DIY makers working with cosmetic actives
• Formulators making under-eye and firming-style products
• Makers who can measure low percentages accurately

This product is not for:

• Ingestion or edible products
• Beginners who are not comfortable handling concentrated actives
• Formulas that must sit at high pH

• As an Under-Eye Gel Active: Use at 0.1 to 2% in a water-based gel and mix until dissolved.
• As a Lotion Active: Add to the hot water phase in emulsions, then proceed with emulsification.
• As a pH Managed Active: Keep final formula below pH 5.5 to reduce crystallisation risk.

Processing Tip: Dissolve fully in hot water first, then cool the solution before adding heat-sensitive ingredients.

• For external use only. Do not ingest.
• Avoid inhaling powder and avoid contact with eyes.
• Wear appropriate protective gear when handling.
• Patch test finished products before use and discontinue if irritation occurs.
• Keep out of reach of children and pets.
• Store away from children, animals, sunlight, and heat.
• If pregnant or breastfeeding, consult a healthcare professional before use.

Q: Why is caffeine used at such low percentages?
A: It is a concentrated active, small amounts are typically sufficient in cosmetic formulas.

Q: Why does caffeine need low pH?
A: Caffeine can crystallise in alkaline solutions, so pH control supports a smoother formula.

Q: Can I add caffeine powder directly to a cold formula?
A: It dissolves best in hot water, pre-dissolving helps prevent grit or undissolved particles.