Suitable for formulas that require a boost in SPF without the need for chemical sunscreens.

UV35 (Polyurethane-35) is a film former designed to be water-resistant and boost SPF values.

From the test, it was found that it can help increase the SPF value by 50-100% (depending on the formula type, the company has a service to measure the SPF value, can send it in for testing)

In addition, UV35 can also help in other areas as follows:

- Helps reduce skin irritation when used with sunscreen compared to general sunscreens. Passed the human patch test and did not cause irritation.

- Helps increase the durability of sunscreen when in contact with water, making the SPF value last longer.

- Appearance is white liquid, no residue and hazardous substances, safe for users and environmentally friendly.

- Can be used well with organic and inorganic sunscreens.

Usage: Use in sunscreen formulas or any type of makeup formula.

Mixing method: Blend until dissolved in formula at any stage. Heat resistant.

Usage rate: 1-10%

Product characteristics: White cloudy liquid

Dissolving: Dispersible in water

Storage: Can be stored at room temperature, but close the bottle tightly and keep away from sunlight or heat. The product has a shelf life of at least 2 years.

INCI Name : Polyurethane-35