Cosmetics Formulation Development

Ask about formulating shampoo for dogs and cats for Silver Nano Shampoo.

I'm interested in developing a shampoo formula for dogs and cats. Nano Silver Holder

Normally, I understand that shampoo should be mildly alkaline, pH around 8-9, right? Or what range is that? Can you give me some advice?

The ingredient used

1. Deionized Water

2. I want to use a non-ionic surfactant. Will this cleansing value be enough? If I use only Coco Glucoside , 5-25%.

3. PEG-80/Tween 28 5-10%

4. silver nano Colloidal 1-5% (40 ppm)

5. Glycerol 3-5%

6. Phenoxyethanol 0.5-1%

Another formula will be Multi purpose spray silver nano ready to use.

Nano Silver Spray Formula For general disinfection work

1. Deionized Water

2. Hydrogen peroxide 4-6%

3. silver nano colloidal 1-5% (40ppm)

4. Glycerol 3-5%

5. Sodium Bicarbonate for adjust pH

6. Phenoxyethanol 0.5-1%

Please help screen. Or you can suggest improvements to the % with additional ingredients.

thank you very much

hello

Shampoo, if you add Coco Glucoside alone, it might be enough, but there won't be much foam.

Shampoo doesn't always have to be alkaline.

Spray formula, not sure that silver nano will be stable. When combined with Hydrogen peroxide in the formula? You'll have to try testing it out.