La Roche-Posay Anthelios UVMune 400 Invisible Fluid - SPF 50+
Published on 09/24/2026 at 07:29 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
La Roche-Posay Anthelios UVMune 400 Invisible Fluid SPF50+ is a fragrance-free facial sunscreen in a 50 ml bottle, equivalent to 1.69 fl oz. Its filter system includes Mexoryl 400, a proprietary filter designed for ultra-long UVA rays in the 380-400 nm range.
Filter System and Finish
The formula combines Mexoryl 400 with several additional UV filters, including avobenzone, octisalate, ethylhexyl triazone, Mexoryl SX, and Mexoryl XL. The listed ingredients also include glycerin, propanediol, silica, tocopherol, and caprylyl glycol.
The product is described as an invisible fluid for sensitive skin, with broad-spectrum protection against UVA and UVB radiation. Its formulation is fragrance-free and uses a lightweight fluid format rather than a mineral cream.
Size, Price, and Positioning
The documented package contains 50 ml, or 1.69 fl oz. A US-facing price comparison listing placed the 1.7-fl-oz package between $24.37 and $27.56, with the lowest listed price recorded on 06/22/2026.
That range places the sunscreen above many mass-market face lotions but below some imported specialty listings. A comparison with the US Anthelios mineral line shows a different filter approach: the mineral products use zinc oxide or titanium dioxide, while UVMune 400 uses an organic filter system centered on Mexoryl 400.
Who It Fits Best
The product is aimed at adults seeking high-protection facial sunscreen in a non-tinted, non-perfumed fluid. The 50 ml format is smaller than many body sunscreens, making its category closer to daily face care than to a family-size outdoor lotion.
Its main point of distinction is the stated coverage of ultra-long UVA wavelengths from 380 to 400 nm. The formula also contains denatured alcohol near the top of the ingredient list, a detail relevant to readers who avoid alcohol-heavy facial products.
Verdict for Daily Face Care
La Roche-Posay Anthelios UVMune 400 Invisible Fluid SPF50+ is a specialized facial sunscreen built around SPF50+ protection, Mexoryl 400, and a 50 ml fluid package. It suits users prioritizing high UVA and UVB protection in a fragrance-free format, while the alcohol-containing formula may narrow its appeal for some sensitive-skin routines.
La Roche-Posay Anthelios UVMune 400 at a Glance
- Product: La Roche-Posay Anthelios UVMune 400 Invisible Fluid SPF50+, 50 ml
- Manufacturer: L'Oréal USA, Inc.
- Category: Facial sunscreen fluid
- Fill size: 50 ml (1.69 fl oz)
- Protection rating: SPF50+
- UVA range: 380-400 nm
- Price: $24.37-$27.56 (as of 06/22/2026)
- Target audience: Adults seeking fragrance-free facial sunscreen
