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UV Filter system without Octocrylene

About

Eucerin® Sun protection innovation with advanced spectral technology combines UVA/B filters for very high UV protection and Licochalcone A for neutralisation of free radicals induced by UV and high-energy visible light. Glycyrrhetic Acid supports the skin's own DNA repair mechanism.
NART: 66961-09900-00

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Ultra-light fluid facial sunscreen for all skin types, even sensitive skin. UV light is the main cause of sun-induced skin damage, but high-energy visible (HEVIS) light can also induce free radicals that cause further stress to skin. Eucerin Sun Face Hydro Protect Ultra-Light Fluid SPF 50+ is an everyday sunscreen with hydro-tech complex, for immediate moisture & fresh skin feeling that protects against sun-induced skin damage. The Advanced Spectral Technology combines broadband and photostable UVA and UVB filters1 for very high UV protection with Licochalcone A to neutralise free radicals caused by UV and HEVIS light. It has an ultra-light, non-greasy, fast absorption formula that leaves no residue after use. It's also clinically and dermatologically proven to be very well tolerated by all skin types. 1 Meeting the high standards for UVA and UVB protection defined by Cosmetics Europe.

Main findings

Among other clinical and dermatological studies, a Product in Use (PiU) study was conducted amongst 160 people aged between 18 and 402. all of whom are regular users of high factor facial sun protection products. They reported the following results after two weeks of regular use:
99%
Spreads easily
98%
Suitable in hot and humid climates
97%
Pleasant skin feeling after use
97%
Suitable for my skin type
96%
Does not leave a sticky film on the skin

Clinical Formula

Licochalcone A

Licochalcone A is a powerful antioxidant, anti-inflammatory and skin-soothing ingredient. It is derived from the root of the Chinese Licorice plant (Glycyrrhiza Inflata) which uses natural compounds to protect its cells from excessive sunlight. When used in skincare products, Licochalcone A works to reduce inflammation and neutralise free radicals that negatively influence skin cells and accelerate the ageing process. It helps to protect the deeper epidermal skin layers from sun-induced effects.

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Glycyrrhetinic Acid

Glycyrrhetinic Acid is derived from the roots of the Chinese Licorice plant − Glycyrrhiza Glabra − and is known for its antioxidant and skin-soothing properties. It helps to protect the skin cells in the deeper epidermal layers from harmful UV-induced free radicals and supports skin´s own DNA repair mechanism.

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FAQ

How do I know which SPF to use?

Sunscreens are available in four different levels of protection: low (factor 6 to 10), medium (15 to 25), high (30 to 50) and very high (50+). The higher the protection factor the better your skin is protected, but it’s important to apply the product thoroughly (be careful not to miss any bits) and to reapply it generously every two hours. Learn more about what SPF means and how to find the right sunscreen here.

What is high-energy visible light and why does my skin need to be protected from it?

The sunlight spectrum consists of UV, visible and infrared light. Visible sunlight can be detected by the human eye, while the others remain invisible. Part of this visible spectrum has a high energy level and is known as high-energy visible light. It is also referred to as HEVIS light, HEV Light, HEVL and sometimes ‘blue light’ or ‘blue violet light’ 

Like UVA rays, HEVIS light penetrates the deeper layers of skin (the dermis) and can generate free radicals. These free radicals are one of the main causes of photoageing (premature skin ageing caused by the sun). They interfere with skin cells and break down the collagen and elastin that gives our skin its plump, youthful appearance. HEVIS light has also been linked to uneven skin pigmentation and melasma. 

Many modern sunscreens offer effective protection against UVA and UVB rays, but we recommend that you look out for products that also defend against the negative effects of HEVIS light. These products will give your skin reliable protection from photoageing and, in the long run, can also help to combat visible signs of skin ageing such as wrinkles. 

What is the difference between UVA and UVB rays?

UVA rays penetrate the deeper layers of skin. They stimulate the production of free radicals in the skin which cause oxidative stress and can lead to indirect DNA damage (where the free radicals modify cellular DNA over time). UVA rays are most commonly associated with photoageing (premature skin ageing caused by the sun). They can also trigger sun allergies such as Polymorphous Light Eruption (PLE). UVB rays can also provoke allergies, but to a lesser degree. 
 
UVB rays provide the energy your skin needs to make Vitamin D and stimulate the production of melanin which is responsible for tanning. They don’t travel as deeply as UVA rays, penetrating only the outermost layers of skin, but they cause more immediate damage such as sunburn. UVB rays are directly absorbed by cellular DNA which can lead to skin diseases such as actinic keratosis and skin cancer. 

Both types of UV can induce hyperpigmentation and may contribute to conditions such as sun spots (also known as age spots) and melasma. 

Why do I need to integrate sun face care into my daily routine?

Facial skin is more sensitive to UVA/UVB radiation and HEVIS light than skin on the rest of the body as it is exposed to sun all year round. Sun protection can help you avoid the cellular DNA damage caused by UV, photoageing (premature ageing caused by the sun) and hyperpigmentation. It is important to protect facial skin whenever it is exposed to the sun. Read more in Why you should wear sunscreen every day.

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4.7
from 115 reviews*
Write Review
    11/12/2025
    Excellent coverage.
    Excellent coverage. Dries beautifully. My husband prefers this . Small bottle bought this many times .
    North East client
    Originally posted on boots.com
    15/08/2025
    Excellent sun protection
    An easy to apply cream which is absorbed quickly into the skin before make up application
    MTC24
    Originally posted on boots.com
    13/08/2025
    Really good
    Really good, very light fluid, very easy to be absorbed by the skin and has a very pleasant delicate smell.
    Emilia
    Originally posted on boots.com
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*Reviews are not verified for authenticity
SPF 50+
Eucerin Sun Protection

Eucerin Sun Face Hydro Protect Ultra-Light Fluid SPF 50+

  • 4.7
    115 reviews
Skin concerns
Dry skinSensitive SkinAgeing skinSun Protection
Key Benefits
  • Very high UVA, UVB and HEVIS sun protection for face
  • Ultra-light fast absorption formula with invisible finish
  • Non-sticky, non-greasy, no residue
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Key Ingredients

Licochalcone A, Glycyrrhetinic Acid

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Size
SPF 50+, 50 ml
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