Recommended Hair Tonic Formula

• Biotin Express™ 1% (to help reduce hair loss)
• Pure Keratin™ 1% (to help restore hair condition, making it strong, moisturized, and shiny)
• Vitamin B3 3% (to help improve blood circulation and strengthen the scalp)
• Slim-Coffee™ (Caffeine) 3% (to help reduce hair loss)
• Panthenol (Vitamin B5) ExtraLite™ 1% (for moisture)
• Ethyl Alcohol 25% (to help the spray feel light, dry quickly, and absorb easily, also acts as a preservative)
• Poly-Conditioner Eco 3% (for soft, tangle-free hair)
• Hydrolyzed Silk Protein (Sericin, Powder) 0.5% (to nourish hair with amino acids)
• Zinc PCA or Dandruff-Guard™ 0.2% (to reduce oiliness and eliminate dandruff - note the maximum usage rate for leave-on products)
• Water (remaining part)

Regarding the shampoo formula you proposed, the ingredients are generally suitable, but the staff advised against using "Any Gel" (Dehydroxanthan Gum) for gelling shampoo or liquid soap formulas. They recommended trying the formula without a gel maker first, as the viscosity will develop over 1-2 days. If more thickness is desired after that, Hydroxyethyl Cellulose was suggested as a suitable alternative for shampoos.

Here is the recommended shampoo formula, noting the point about the gel maker:

Recommended Shampoo Formula

• Sulfate Free Shampoo Base 30%
• Fragrance 0.5-1% (start with 0.5%)
• Zinc PCA or Dandruff-Guard™ 0.2%
• Poly-Conditioner Eco 3%
• Phenoxyethanol SA (Optiphen Plus) 1%
• Water (remaining part)
• (Optional: If more thickness is needed after 1-2 days, consider adding Hydroxyethyl Cellulose instead of Dehydroxanthan Gum)

Finally, to answer your questions about usage:

1. Daily Washing: Washing your hair daily or every other day will not affect the effectiveness of the hair tonic, as it absorbs into the skin quickly.
2. Application Frequency: For optimal results, you can use the hair tonic twice a day.