Foto Ultra ISDIN

Solar Allergy

Fusion Fluid SPF 100+

Prevents and relieves the symptoms associated with solar allergy.

Foto Ultra ISDIN

Prevents and relieves the symptoms associated with sun allergy and other types of photodermatosis. Especially recommended for sun-reactive skin.


Alleviates the symptoms associated with solar allergy, such as itchiness and inflammation, and protects against visible light.

Offers double the minimum UVA protection required for an SPF 50+ sunscreen.

With ectoin 1%, which hardens the skin, making it more resistant to the harmful effects of UV radiation.

Its Fusion Fluid(R) texture melts into the skin.

How to apply

Apply liberally to dry skin, twice a day. Reapply every 2 hours for as long as you are exposed to the sun.

Begin treatment 15-30 days before sun exposure and continue throughout the period of exposure.

For patients taking photosensitising drugs: apply throughout the entire period of exposure.


UVB-UVA Filters, Ectoin, Bisabolol, Tocopheryl acetate, Panthenol, Excipients q.s