Photoderm AKN Mat SPF 30

High protection anti-blemish efficacy.

Specific photoprotection

Combination to oily skin Acne-prone skin

Cellular bioprotection™ patent

For who?

Adults, Teens

What ingredients?

View its composition
Prescribed by dermatologists

Proven efficacy

Dermatologists have reported an improvement in the overall acne condition in 74% of the cases.*


Guarantees a very high UVA/UVB protection Improves sebum quality and prevents the appearance of blemishes (Fluidactiv™ patent) Provides a long-lasting matifying effect Activates the skin's natural defences and protects from risks of cellular damage No greasy effect, no white traces - Colourless upon application Very good cutaneous and occular tolerance - Non-comedogenic - Water 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 ecosystem and preserve its health lastingly.

A BIODERMA innovation, the exclusive Fluidactiv™ patent in Photoderm AKN Mat biologically regulates sebum quality to keep pores from becoming clogged and prevent the appearance of blemishes, which is often exacerbated after periods of sun exposure (rebound effect). Moreover, in addition to its surface UVA/UVB protective activity (filtering systems), Photoderm AKN Mat offers real internal biological protection: Cellular Bioprotection™. This patent preserves and stimulates the skin's defences during sun exposure.

Bioderma’s product how to use the product step by step
Bioderma’s product how to use the product step by step

Several times a day when exposed to the sun

  • Step 1 Apply evenly and generously before exposure (reducing the amount of product reduces the level of protection).
  • Step 2 Reapply frequently before and after swimming, friction or sport.

Apply to healthy skin. Do not expose babies and young children to the sun. Over exposure to the sun can damage the health.

Eco-design of our products: We work daily on the improvement of our products to minimise their environmental impact: Most of our products are made of 100% recyclable plastic. All our outerboxes are 100% recyclable and made of paper from sustainably managed forests. Sorting instructions: Please refer to local sorting instructions to recycle your product the most 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

Mattifies Decrease of the sebum quantity: -18.2% in 8 hours (1)

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Prevents the appearance of blemishes Dermatologists have reported an improvement in the overall acne condition in 74% of the cases (2) The number of total lesions decreased in 77% of the subjects (2) Water resistant Photoderm AKN Mat SPF30 has an average retention rate >50% after two 20-minute baths (3)

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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 :

To protect itself from cellular damage related to sun exposure, the skin relies on natural protective mechanisms that can sometimes prove to be insufficient. This patented complex reinforces the skin cells’ natural defence system to increase their resistance to the negative effects of solar radiation.

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.

See the list of ingredients

Skin type


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