Change latex formula -- 2

I need someone to help me change this formula. My competitor has patent this formula. It's latex to use around the nail. The formula must stay In Liquid form in a nail polish bottle but dries when applied over the nail

the video is what I want to accomplish

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i attached the photo of the recipe.

it contains latex , water, zinc oxide, oil, acrylic paint

I want to keep latex and water but add one more ingredient to make it mines.

should be skin safe and something i can buy online

Biologia Biotecnologia Ingegneria Chimica Microbiologia Scultura

Rif. progetto: #9208998

Info sul progetto