Involved in in vitro sun protection evaluation, HelioScreen has developed technological innovations in this area allowing you to improve and optimize your results.


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It has been demonstrated that the human spreading provides a significant variability in the results even if the tests are performed in the best conditions.

After several months of development, the HD-SPREADMASTER allows total control of sunscreen spreading by means of its concept of robot spreading.

Suitable for Molded HD6 and Sandblasted SB6 substrates, this indispensable device specifically dedicated for the In Vitro suncare tests ensures you reproducible results, save time and save money.


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The control of the temperature at substrates surface is a key parameter to ensure the reliability of the In Vitro tests.  It has been demonstrated that such control is essential during whole process of sunscreen evaluation and not only with the control of the room temperature process.

The HD-THERMASTER specifically designed for In Vitro to control and maintain the temperature during whole process. Adapted to receive the HD6 and SB6 substrates, the future In Vitro methods for sun protection evaluation must necessarily take into account the control of the temperature at the substrates surface.

Helioplate PMMA Kit HD0

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Set of two HD0 calibrated plates, containing UV filters in PMMA material, for carrying out the normative test to check the additivity and the linearity of your spectrophotometer in accordance with ISO 24443 – Annex A.

Silicone Finger

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Silicone finger used for spreading the sunscreen product (to be replaced approximately every 400 uses). To be used with a finger cot.

Finger cot

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Finger cots – Latex – Powder-free – Size M – compatible with the silicone finger allowing the spreading of the sun product. Replace between each product or as soon as it is damaged.



Sunscreen testing

SPF - UVA - Critical Wavelength - Water Resistance - Photostability - Infrared - Blue Light...


Molded PMMA plates - HD6
Sandblasted PMMA plates - SB6




Theory - Practical - Technical

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