15% azelaic acid for stubborn blemishes and the dark marks they leave
Isispharma Teen Derm A.Z is an intensive anti-blemish care for oily, acne-prone and sensitive skin with severe blemishes, red spots and post-acne marks. Active ingredients make up 23% of its patented formula, led by 15% plant-derived azelaic acid, which unclogs pores, fights the bacteria behind spots, calms inflammation and helps fade the dark marks that pimples leave. The α-pure complex adds avocado oil esters to limit excess sebum, glucose and xylitol to keep skin moisturised, and Boswellia extract to soothe irritation and tightness. Isispharma reports visible results in as little as five days.
The texture
A light, non-greasy and non-sticky cream-gel that absorbs quickly and leaves an immediate fresh, matte finish. It works under sunscreen and makeup.
Who it suits
- Oily, acne-prone skin with severe or painful blemishes
- Red or brown marks left after spots
- Sensitive skin that dislikes harsh anti-acne products
- Teenagers and adults
Worth knowing before you buy: azelaic acid can tingle or itch for the first days of use; start with a small amount once a day if your skin is sensitive. It contains no fragrance. Because it helps fade marks, pair it with a daily sunscreen so new marks don't darken.
How long one tube lasts
Used morning and night on the whole face, a 30ml tube lasts about five to six weeks; as a spot treatment it lasts much longer.
Complete the routine

Teen Derm Gel Sensitive
The cleanser Isispharma pairs with A.Z.
Shop →
Teen Derm Hydra
A soothing moisturiser for dried-out skin.
Shop →Characteristics
- Texture: cream-gel
- Skin type: oily, acne-prone and sensitive skin
- Skin concerns: severe blemishes, red spots, post-acne dark marks, excess sebum
- When to apply: morning and night
- Main benefits: anti-blemish, fades post-acne marks, soothes, mattifies, non-greasy
- Formulated without: fragrance
How to use
Wash your face and pat dry. Apply a small amount to the face morning and night, avoiding the eye area, and massage until absorbed. Do not rinse. In case of contact with the eyes, rinse with clean water.
Active ingredients
- Azelaic acid (15%): keratoregulating, antibacterial and anti-inflammatory; also helps fade post-acne pigmentation
- Avocado oil esters (butyl avocadate): help limit excess sebum
- Glucose and xylitol (xylitylglucoside, anhydroxylitol, xylitol): keep the skin moisturised
- Boswellia serrata extract: soothes irritation and tightness
Ingredients
AQUA (WATER) · AZELAIC ACID · CAPRYLIC/CAPRIC TRIGLYCERIDE · PENTYLENE GLYCOL · BUTYL AVOCADATE · GLYCERIN · DIPROPYLENE GLYCOL · HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER · XYLITYLGLUCOSIDE · LAURYL GLUCOSIDE · POLYGLYCERYL-2 DIPOLYHYDROXYSTEARATE · ANHYDROXYLITOL · XYLITOL · ETHYLHEXYLGLYCERIN · SCLEROTIUM GUM · CHLORPHENESIN · BOSWELLIA SERRATA EXTRACT · O-CYMEN-5-OL · POLYSORBATE 60 · SORBITAN ISOSTEARATE · SODIUM HYDROXIDE · CITRIC ACID · TOCOPHEROL
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Isispharma France
Address: 29 avenue de la Marne, Parc des 3 Chênes, 59290 Wasquehal, France
EAN: 3760269770942
