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Irene Forte

Lavender Tetra-Acid Mask

Backed by 35 years of research & development, this tetra-acid mask helps brighten and purify the skin.
Size: 1.69 fl oz
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The Cache is our newest destination for what’s next and now in beauty. You know that at Bluemercury we’re always on the hunt to bring you the absolute best of the best. But some of our product finds are so good, we immediately take them home to incorporate into our own routines. Now you can, too. 

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The Cache Member—Irene Forte

Crafted from plants grown on her family’s organic farm in Sicily, Irene Forte Skincare—a certified B Corp—combines the power of botanicals like hibiscus and rosemary with pioneering dermatological science to produce treatments that bring the benefits of the Mediterranean diet to the face and body.

Product Information

A tetra-acid mask to help to purify and refresh the skin. A triple Alpha Hydroxy Acid Complex from Italian Grape, Apple and Lemon, blended with Azelaic Acid, gently exfoliate, clarify and help balance excess oils to deliver a brighter, more even skin tone. Jojoba Oil, Rosemary and Lavender Waters, and Zinc Oxide soothe and replenish. Clinically approved for sensitive skin. Also suitable for all skin types, especially oily, combination, dull or tired. This product is refillable.

Key Benefits

  • This face mask helps to exfoliate and purify the skin thanks to the Triple Alpha Hydroxy Acid Complex.
  • Azelaic Acid works to brighten the skin.
  • Vegetable Protein Complex, Vitamin E and a Multi-Oil Omega Complex boost skin hydration.
  • Zinc Oxide, Jojoba Oil and Lavender Water calm and soothe the skin. 
  • Natural skincare guided by science.
  • Formulation shaped by 35 years of research and development.
  • Clinically approved for sensitive skin.
  • B Corp certified, and accredited by Positive Luxury.
  • Ingredients grown on brand's own organic farm.
  • Certified vegan.
  • Eco-friendly packaging.
Clinical Results

Proven for Sensitive Skin 

  • The Lavender Tetra-Acid Mask has been successfully tested on sensitive skin in a 96-hour occluded patch test. As a consequence it has been clinically approved for sensitive skin*.

*Independent dermatological tests undertaken on 25 participants with sensitive skin.




Benefits brightening; detox
Concerns dullness; acne and blemishes; black heads and visible pores; dark spots
Formulation cream
Ingredient Preference vitamin e; dermatologist tested; paraben free; sulfate free; aha / glycolic acid; antioxidants; mineral


  • Italian Triple-AHA Complex (Tartaric, Malic, Citric)
  • Azelaic Acid Derivative
  • Lavender Water
  • Rosemary Water
  • Upcycled Red Grape Skin
  • Upcycled Wheat Bran
  • Omega-Rich Oils (3, 6 & 9), including Shea Butter, Avocado & Olive Oil
  • Vegetable Protein Complex
  • Vitamin E
  • Jojoba Oil
  • Olive Oil Fractions
  • Zinc Oxide

Full Ingredients List

Aqua (Water), Aloe Barbadensis Leaf Juice*, Caprylic/Capric Triglyceride, Simmondsia Chinensis (Jojoba) Seed Oil*, Dicaprylyl Ether, Polyglyceryl-3 Methylglucose Distearate, Cetearyl Alcohol, Glyceryl Stearate, Glycerin, Panthenol, Butyrospermum Parkii (Shea) Butter *, Stearic Acid, Tocopheryl Acetate, Zinc Oxide, Lavandula Angustifolia (Lavender) Flower Water, Rosmarinus Officinalis (Rosemary) Leaf Water, Hydrogenated Olive Oil, Sodium Lauroyl Glutamate, Hydroxyacetophenone, 1,2-Hexanediol, Caprylyl Glycol, Olea Europaea (Olive) Fruit Oil*, Olea Europaea (Olive) Oil Unsaponifiables, Sodium Hyaluronate, Lactic Acid, Pyrus Malus (Apple) Fruit Extract, Tartaric Acid, Lecithin, Citric Acid, Citrus Limon (Lemon) Fruit Extract, Eucalyptol, Hydrolyzed Grape Fruit*, Hydrolyzed Wheat Bran, Persea Gratissima (Avocado) Oil*, Potassium Azeloyl Diglycinate, Tocopherol, Tropolone, Ascorbyl Palmitate, Glycine Soja Oil, Parfum (Fragrance)**. *Organic Ingredients. **Allergen-Screened Fragrance.

How To Use

  • Apply a generous layer to the face, neck and décolleté and leave for 10 minutes; massage in and remove any excess with warm water or toner.
  • Use two times per week.

  • Apply a generous layer to the face, neck and décolleté and leave for 10 minutes; massage in and remove any excess with warm water or toner.
  • Use two times per week.