{"id":9667,"date":"2026-11-03T00:35:21","date_gmt":"2026-11-02T23:35:21","guid":{"rendered":"https:\/\/www.s-vt.net\/?page_id=9667"},"modified":"2026-11-03T00:35:21","modified_gmt":"2026-11-02T23:35:21","slug":"sunscreens","status":"publish","type":"page","link":"https:\/\/www.s-vt.net\/ar\/sunscreens\/","title":{"rendered":"Sunscreens"},"content":{"rendered":"

Cosmetic sunscreens should provide adequate protection, care for the skin and have a long shelf life. They are usually marketed as a lotion, cream or liquid emulsion. We design and supply homogenising mixers that enable you to incorporate UV filters quickly and effectively. More on this under Cosmetics<\/a>.<\/p>

<\/i>UV filters<\/strong>Incorporate several filters in the shortest possible time.<\/span><\/div>
<\/i>High shear<\/strong>Fine distribution for the full effect.<\/span><\/div>
<\/i>cGMP and CIP<\/strong>Fast cleaning even for water-resistant products.<\/span><\/div><\/div>

Product forms<\/h2>
<\/i>

O\/W emulsions<\/h3>

They dominate the market, for example as lotions<\/a> or creams<\/a>.<\/p><\/div>

<\/i>

W\/O emulsions<\/h3>

Products with a high protection factor are often greasier and difficult to wash off. This supports the effect of the UV filters.<\/p><\/div>

<\/i>

Pump sprays<\/h3>

They are based on low-viscosity emulsions and are becoming increasingly popular.<\/p><\/div><\/div>

Ingredients and UV filters<\/h2>

In addition to water and light protection filters, sunscreens usually contain glycerine, fatty acids, silicone oils, emulsifiers, humectants, flavourings, oil components, thickeners and antioxidants. The most important components, however, are the UV filters<\/a>. They can be organic or inorganic, for example titanium dioxide. They protect the skin by scattering, reflecting or absorbing UV radiation.<\/p>

Requirements for the homogenising mixer<\/h2>

A good homogeniser design improves the effectiveness of the UV filters in the finished product. The following are important:<\/p>