# La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml

La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid is a 50ml SPF50+ facial sunscreen formulated for skin prone to hyperpigmentation. The listing claims ultra-long UVA coverage, an invisible fluid finish and water resistance, with Melasyl technology targeting uneven tone and dark spots.

- [Original product page](https://bargainpostbox.co.uk/product/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [View offer](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- Market: UK
- Language: en-GB
- Currency: GBP
- Model: LRAUP050
- Category: Beauty & Health > Skin Care
- Price: 16.50 GBP
- Previous price: 21.00 GBP
- Discount: 21%
- Price checked: 2026-11-12T14:50:16.286Z
- Rating: 4.6 / 5
- Reviews: 1689

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- SPF50+ facial sunscreen in a 50ml fluid format.
- The listing describes MEXORYL 400 as targeting ultra-long UVA wavelengths from 380-400nm.
- Melasyl is claimed to target uneven tone and dark-spot intensity.
- The manufacturer describes the finish as lightweight and invisible, without a white cast.
- The listing claims resistance to water, sweat and sand.

## Pros

- Specifically positioned for skin prone to hyperpigmentation, pairing sunscreen with a claimed tone-evenness focus.
- Customer feedback reports a lightweight feel, use under makeup and little visible white cast.
- Water, sweat and sand resistance are stated product claims for buyers seeking a sunscreen for active or outdoor use.

## Specifications

### Identity
- Brand: L'Oreal
- Item model number: LRAUP050
### Product
- Format: Fluid
- Sun protection factor: SPF50+
- Volume: 50ml
- Listed dimensions and weight: 2.05 x 5.5 x 12.2 cm; 50 g
### Protection and formulation claims
- UV filter claim: MEXORYL 400 FILTER: The most efficient UV filter against ultra-long UVA rays at wavelengths 380-400nm for comprehensive broad spectrum protection
- Tone-care technology claim: MELASYL TECHNOLOGY: Patented Melasyl helps target tone evenness & the intensity of dark spots while preventing visible light induced hyperpigmentation
- Texture claim: INVISIBLE FLUID TEXTURE: Lightweight weightless formula melts into all skin tones with no white cast for an immediately glowing radiant complexion
- Intended skin concern claim: ANTI-DARK SPOTS: Specifically formulated for skin prone to hyperpigmentation helping to prevent sun-induced dark spots and uneven tone throughout use
- Water and skin-testing claim: ULTRA WATER RESISTANT: Sweat, sand, and very water resistant formula tested under dermatological control on sensitive skin with minimal eye-stinging

## Before you buy

- Protection, dark-spot and resistance statements are manufacturer claims, not independently verified results. The listing gives no application directions or reapplication interval, so follow the product packaging and applicable sun-safety guidance.

## A good fit for

- People seeking SPF50+ facial sunscreen with a specific focus on preventing sun-induced dark spots and uneven tone.
- Buyers who prefer a lightweight fluid and want to wear sunscreen under makeup.
- Those looking for a product whose listing claims water, sweat and sand resistance.

## Less suited to

- Anyone needing a tinted sunscreen, as the listing describes an invisible fluid and does not claim tint.
- Buyers who want assured compatibility with reactive skin. Customer feedback is mixed on skin reactions.

## Customer feedback

Customer feedback highlights perceived effectiveness, including a report of visible improvement in dark spots, and praises the lightweight feel, application under makeup, UV protection and lack of white cast. Opinions are mixed on value, skin reactions and texture, with some describing it as non-greasy and others disagreeing. These experiences may matter if finish and makeup compatibility are priorities, but they do not establish an individual result or replace checking suitability for your skin.
- Positive themes: Customers report a lightweight feel and say it sits well under makeup.
- Positive themes: Feedback praises UV protection and the lack of a visible white cast.
- Positive themes: Some customers describe improvements in dark spots.
- Mixed feedback: Opinions differ on value for money, skin reactions and texture, including whether the fluid feels non-greasy.

## Frequently asked questions

### What is the stated sun protection factor?
The product title and listing identify it as SPF50+.
### Is this sunscreen intended for dark spots?
The listing says it is formulated for skin prone to hyperpigmentation and claims Melasyl technology targets tone evenness and dark-spot intensity. These are product claims, not guaranteed outcomes.
### Does the fluid leave a white cast?
The manufacturer describes it as an invisible fluid with no white cast. Customer feedback also reports positive experiences with its finish, though individual results can vary.
### Is it water resistant?
The listing claims resistance to water, sweat and sand. It does not provide application or reapplication directions in the supplied details, so check the packaging.

## Alternative options

- [La Roche-Posay Anthelios UVmune 400 Invisible Fluid SPF50+ 50ml](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-invisible-fluid-spf50-50ml)
- [La Roche-Posay Anthelios UVMune 400 Hydrating Cream SPF50+ for Face, 50ml \| Face Sunscreen For Dry & Sensitive Skin. Ultra Long UVA Protection, Fragrance Free, Water Sweat Sand Resistant, Non-Greasy](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [La Roche-Posay Anthelios Age Correct SPF50, Anti-Ageing Sunscreen, 50ml \| Daily Suncream With Hyaluronic Acid, Niacinamide & Phe-Resorcinol for 24 Hour Hydration & Non-Greasy](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-age-correct-spf50-sunscreen-50ml)
- [La Roche-Posay Anthelios UVAIR Serum Sunscreen SPF50+ Tinted 50ml](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [La Roche-Posay Anthelios UVAIR Serum Sunscreen SPF50+, All Skin Types, 50ml \| Ultra-lightweight daily suncream serum formula enriched with hyaluronic acid, niacinamide, and vitamin E](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [La Roche-Posay Anthelios Lotion SPF50+ Sunscreen \| Protection broad-spectrum and for Sensitive dry skin](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [La Roche-Posay Anthelios UVSPORT Pro-Resistance Stick SPF50+, 10ml \| High-intensity sport sunscreen with mexoryl 400 and vitamin E, invisible finish for all skin types and tones](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [La Roche-Posay Anthelios UVAIR Serum Sunscreen SPF50+ Tinted 50ml](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [CeraVe Invisible Dry Touch Fluid Sunscreen SPF50+, Normal to Oily Skin 50ml \| Broad Spectrum UVB UVA Protection Sun Cream With 3 Essential Ceramides, Niacinamide, Oil Control, Matte Finish](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [Aveeno Face CALM+ Restore Moisturising Lotion SPF 50 \(1 x 50ml\) \| Soothes Normal to Dry Sensitive Skin, Deep Hydration and High Sun Protection, Protects Against UVA & UVB Rays, For Daily Use](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [by Amazon Sun Lotion SPF 30, Water Resistant, High Protection UVA+UVB, 200ml](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-anti-dark-spots-fluid-spf50-50ml)
- [La Roche-Posay Anthelios UVMune 400 Oil Control Invisible Fluid SPF50+, Mattifying Sunscreen For Oily Blemish-Prone Skin, Ultra Long UVA Protection, Sweat Resistant, Non-Comedogenic, 50ml](https://bargainpostbox.co.uk/visit/la-roche-posay-anthelios-uvmune-400-oil-control-spf50-fluid-50ml)

## Add-ons

- [La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml \| Sunscreen for hyperpigmentation and all skin types,](https://bargainpostbox.co.uk/visit/la-roche-posay-effaclar-purifying-foaming-gel-400ml)

## Images

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 1](https://bargainpostbox.co.uk/i/8SkVzU3B0PXzsykdJFrPtuzguyEddr3N1L7flo-Qn7kRItESvc9n_A7ZXHkKvckDfErWkQv0C_Oha8iUIRIlvH6TaLiFXDqgxjbS86koLtO7mgmKl5F4aH-R.jpg)

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 2](https://bargainpostbox.co.uk/i/PKjaxfS_ArwBkcIXHL1xRkbIXRvacCP6zdbpS9hhIjrIVz0ExDtH0-ukw25gOj8oj1iX59gSoOV1qnSeMZKdDAOV22G87tvCVjj2ZkdHlnJQsV1dTARkn5gz.jpg)

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 3](https://bargainpostbox.co.uk/i/BAP1mJNG2C6ftVyemZnWjRBBrzG7Et-1qlR2TDCyF03YcN_q13iwYfu7Wk6ailAQ4S-6R80cPrk7alJoSIw3RFqeXh1D1RzJOOH9LONJPw0UKXIzaOEKq4rh.jpg)

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 4](https://bargainpostbox.co.uk/i/f9eJAWO708aEV737p04t4amR9kHPyrd7JlH_K-A2yNrHwtDgPyP_8bUip6fJyG-jFlHQPLt_KxgdV9UZB9jUptFmhPxYWJujdONc-xx82CCBqbnfyOvESOC_.jpg)

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 5](https://bargainpostbox.co.uk/i/rEPEnM4LZHcTifTA0VEDfz4SnwRGiEbgZ6ASJtDeIs3fn2FPlRFu_-hblcBDDQG0e3pnGgGp0GjXjGIfWKXFgvsXf2bntKikf6uNvhELxistVOK1vRTSXPhT.jpg)

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 6](https://bargainpostbox.co.uk/i/gpTYpe4chfzlurgf9YyS-soV9kamGv8zwLokWGs_bRo5uvLaFimQIzrtrDfsNjGSIGXHRoj-aTRn8RBBRj6wsjybKuiIV8jdwPPFY7z1YCOsaUWZps2WnMiu.jpg)

![La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid SPF50+, 50ml — 7](https://bargainpostbox.co.uk/i/kPsSTeTHgLvbeECsC_YyFgEYGZLzcrSGmwCGqwqYrPyyJU369ADEUvkVTLoRnPNL7XP9E_9gJYVltC2FOlZKLNG-ABPmPirsYM0H5v0TaYNAlhZllk0w1zKo.jpg)