Leave-on Keratin Hair Spray/Conditioner Formula and Mixing with Hair Treatments

Here is a simple leave-on hair spray/conditioner formula using keratin that is easy to make without heat, suitable for dry, tangled hair:

Formula:

• Silicone Quick-Cond: 5%
• Pure Keratin: 5%
• Water: 89%
• Phenoxyethanol SA: 1%

This formula uses a conditioner (Silicone Quick-Cond) to coat the hair and make it soft and smooth, and Pure Keratin to provide protein nourishment to the hair strands.

For hair that is very dry, you can consider using Silicone Hi-Cond instead of Silicone Quick-Cond, as it provides more coating effect.

Regarding your question about mixing 100% keratin with a hair treatment, the formula above essentially does this by incorporating Pure Keratin into a leave-on conditioner base (water + conditioner + preservative). You can mix Pure Keratin into other hair treatments as well, following recommended usage rates.

Also, pH adjustment is not necessary for this specific formula as the ingredients result in a neutral pH.