Altruist Dermatologist Sunscreen SPF 50 Face Fluid 50ml
A premium quality, very high protection & excellently lightweight liquid-lotion formula with a hybrid of both mineral and synthetic UV filters designed for all skin types, especially combination-oily & acne-prone skin.
• Broad spectrum (UVB, UVA2 & UVA1), weightless protection
• 5-Star ultra UVA rating (PPD 52)
• Blocks 98.3% of UVB
• Superbly photostable UVA/UVB/infrared shield
• Niacinamide strengthens skin barrier
• Vitamin E enhances antioxidant defence
• Suitable for children (2+ year)
• Water resistant
What makes this product unique?
The sun’s harmful rays are the #1 cause responsible for signs of aging and skin cancer. Altruist was founded by Dr. Andrew Birnie (British consultant dermatologist & skin cancer surgeon), and David Westerbeek (philanthropist who has contributed in skincare his whole life). The two altruists set out a vision - to decrease the incidence of UV-induced skin cancer through the increased use of premium quality sunscreen and better education. Together with the help of the best formulation scientists in Europe, Dr. Andrew & David created exceptionally first-class sunscreens at the lowest possible price.
What does it do?
Formulated with a hybrid of 8 mineral & synthetic UV filters approved safe and UV-protective by the European Union Cosmetics Regulation, including the most efficient UVB and UVA filters known today – Tinosorb A2B, Uvinul T150 and Tinosorb S, Altruist Dermatologist Sunscreen SPF 50 Fluid feels invisible on skin, whilst efficiently protecting skin from being damaged by UV exposure. Consistent, liberal use as directed of this broad-spectrum sunscreen lowers risk of skin abnormalities and helps prevent premature aging caused by the sun, including brown/age spots, wrinkles & sagging skin.
Who is this product for?
A reliably-protective, elegantly-formulated sunscreen recommended for daily use on all skin types, especially combination-oily, acne prone skin.

*What is PPD?
PPD (Persistent Pigment Darkening) measures how well a sunscreen protects against UVA rays (SPF for UVB), which cause deep skin damage, photoaging, and hyperpigmentation. The higher the PPD, the stronger the UVA protection. PPD testing is done on human skin in a controlled environment.
PPD vs PA Rating
• PPD 2–4 → PA+
• PPD 4–8 → PA++
• PPD 8–16 → PA+++
• PPD 16+ → PA++++
Brilliant Ingredients
Aqua, C12-15 Alkyl Benzoate, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Ethylhexyl Stearate, Glycerin, Niacinamide, Octocrylene, Dimethicone, Titanium Dioxide (Nano), Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, Sodium Stearoyl Glutamate, Ethylhexyl Triazone, Panthenol, Aminomethyl Propanol, Cetearyl Alcohol, Glyceryl Stearate, Phenoxyethanol, Alumina, Tocopheryl Acetate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Simethicone, Caprylyl Glycol, Piroctone Olamine, Titanium Dioxide, Silver Chloride, Diethylhexyl Sodium Sulfosuccinate, Propylene Glycol
How to Use
Apply generously 20 minutes before sun exposure, as the last step of your daytime skincare routine.
Altruist Dermatologist Sunscreen SPF 50 Fluid is water-resistant, to ensure continuous protection, you’re encouraged to reapply:
o After 80 minutes of swimming & sweating
o Immediately after towel drying
