Photoderm AKN Mat SPF30

Sunscreen - Oily & acne-prone skin

Specific protection

Combination to oily skin Acne-prone skin

Fluidactiv™ patent

For who?

Adults, Adolescents

What ingredients?

View its composition
Prescribed by dermatologists

Efficacy clinically proven

Reduces inflammatory lesions by 61%*


  • Guarantees high UVA/UVB protection
  • SUN ACTIVE DEFENSE: high-technology sun protection, reinforced against UVA rays
  • Mattifies throughout the day
  • Improves sebum quality and limits the appearance of new imperfections thanks to the Fluidactiv™ patent
  • Smoothes skin texture and helps to prevent a rebound effect thanks to Salycilic and Glycolic acids

Imperceptible fluid texture - Non-sticky - Non-greasy - Does not dry out the skin - Excellent make-up base - Fragranced - Very good cutaneous and ocular tolerance - Non-comedogenic - Water, heat and high humidity resistant

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All BIODERMA products are formulated according to the ecobiology principles, which is at the heart of NAOS' approach to respect the skin's ecosystem and preserve its health in a lasting way.

For acne-prone skin, the dilemma is to protect yourself from the sun's undesirable effects, while limiting the occurrence of shine and imperfections. Under the effect of the heat, sebum production is increased. It is difficult to combine a skincare product with sun protection.

Photoderm AKN Mat SPF30 is a highly protective tailor-made formula with a reduced oily phase perfectly adapted to acne-prone skin without compromising on sensoriality:

- The Fluidactiv™ patented complex biologically improves the quality of sebum to keep pores from clogging and prevent the apparition of blemishes
Salicylic acid and glycolic acid smooth the skin's texture and help to prevent the rebound effect.
- The SUN ACTIVE DEFENSE technology, rather than overloading the skin with filters, reinforces the skin's self-defence abilities to compensate for the biological impacts of UVA. It brings an antioxidant protection and maintains skin immune defenses under the sun.

A real dermatological sun care product, this fluid formula delivers an immediate mattifying effect, thus favoring compliance and limiting the recurrence of acne-prone skin.


Apply several times a day. Can be used alone or after your moisturiser or mattifier.

  • Step 1 Apply evenly and generously to face and neck (a small amount of product lowers the level of sun protection).
  • Step 2 Reapply after sweating, swimming or towel drying to maintain protection.

Avoid contacts with fabrics. Adults. Apply to healthy skin. Over exposure to the sun can damage the health even with sun protection.

Eco-design of our products: Every day, we work on the improvement of our products to minimise their environmental impact. Most of our products are made of 100% recyclable plastic and all our outer boxes are 100% recyclable and made of paper from sustainably managed forests. Sorting instructions: Please refer to local sorting instructions to recycle your product properly.

Acne-prone combination to oily skin is characterised by excessive sebum production. Clinical signs are generally blackheads, comedones, microcysts and various pimples.

Results proven by clinical studies



Skin is mattified all day long for 94% of users (1)

Non-greasy finish for 94% of users (1)

Invisible finish

Imperceptible to the touch for 94% of users (1)

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Prevents the appearance of blemishes

- 61% inflammatory lesions (3)

Limits the apparition of new skin blemishes for 91% of users (2)

Does not dry out the skin for 97% of users (1)

Preserves the health of the skin 
+24% Protection of skin immune defenses (4)

+26% Protection against oxidative stress (4)

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This product has been formulated according to the ecobiological approach of the NAOS Laboratories to take care of you. At the heart of this product :

Changes in sebum fluidity can be responsible for skin blemishes. This patented complex fights against sebum thickening, in order to keep pores from becoming clogged and to minimise the risk of blemishes appearing.

SUN ACTIVE DEFENSE PATENT : high-technology sun protection, reinforced against UVA rays. An association of UV filters and a biological protection that improves the self defense capacity of the skin to help maintain long-lasting care of its health in the sun.

See the list of ingredients