IREN Shizen

CLEAR UP Anti-Blemish Care Discovery Kit

A discovery kit designed to fight stubborn acne and clogged pores while gently exfoliating the skin to reveal its true nature. The ideal ritual for blemished skin to adapt.   

This kit contains CLEARER DAYS Anti-Blemish Serum 5ml, KEEP CALM Soothing Serum 5ml, and GLOW-GETTER Exfoliating Serum 5ml. 

  • Treats acne and acne scars, reducing future breakouts without over-drying the skin
  • Heals moisturizes and calms inflamed and sensitive skin
  • Exfoliates skin and pores to remove dead skin cells
  • Reduces the appearance of whiteheads and blackheads

More information


This anti-blemish serum works in 3 phases to fight excess sebum, blemishes, and acne:

1) targets hyperactive sebum 

2) calms skin irritation

3) prevents future breakouts

With a gentle yet effective blend of pore-clogging ingredients, it clarifies skin, restores sebum balance, and controls acne breakouts without drying out the skin.


This soothing serum uses the Soothe + Hydrate formula to reduce skin sensitivity, and redness, while simultaneously repairing the skin's natural moisture barrier. 


This exfoliating pore cleansing serum activates the exfoliation and repair process of the epidermis to reveal healthy, naturally radiant skin.


CLEARER DAYS anti-imperfection serum:
Non-comedogenic. Clinically tested. It is dermatologically tested.

91 % of participants reported that it cured acne after 1 week.

94 % of participants said their blemishes were less red and uncomfortable after 2 weeks.

93 % of participants said it helped them avoid tackling their acne after 4 weeks
* Sensory test based on 68 women, ages 25-35.

93 % of participants reported that their skin was more hydrated after 2 weeks.

96 % of participants reported that it reduced their skin inflammation after 4 weeks.

92 % of participants said it reduced the appearance of their rosacea after 8 weeks.

* Sensory test based on 67 women, ages 25-35.

91 % of participants reported that it reduced their whiteheads and blackheads after 2 weeks.

95 % of participants said their pores were less visible after 4 weeks.

97 % of participants said their skin was less oily after 8 weeks.

* Sensory test based on 58 women, ages 25-35.


GLOW GETTER Exfoliating Serum :

CITRUS EXTRACT (Cucurbite pepo seed extract): A rich source of antioxidants, vitamin E, zinc, omega-3, and omega-6 fatty acids that can help improve skin vitality and tone.

GLYCOLIC ACID: A type of AHA (alpha hydroxy acid), usually derived from sugar cane, capable of gently exfoliating dead skin cells and increasing collagen synthesis to improve skin tone.

PROVITAMIN B5 (panthenol): An essential vitamin for healthy skin. It protects the skin, stimulates the healing process, and restores moisture.

OATSEED EXTRACT: An antioxidant that contains omega-3 and 6 fatty acids that can repair the skin barrier.

LACTOBACILLUS FERMENT: As a DNA repair enzyme, this probiotic ingredient can protect and regenerate the skin.

Aqua, Butylene Glycol, Glycolic Acid, Glycerin, Dipropylene Glycol, PEG-40 Hydrogenated Castor Oil, Sodium Hydroxide, 1,2-Hexanediol, Cucurbita Pepo Seed Extract, Panthenol, Avena Sativa Kernel Extract, Hydroxyethylcellulose, Ethylhexylglycerin, Xanthan Gum, Sodium Citrate, Potassium Sorbate, Lactobacillus Ferment, Citric Acid, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

KEEP CALM Soothing Serum :

AVOCADO EXTRACT: Good source of skin-regenerating fatty acids, containing anti-inflammatory and antioxidant agents to heal and strengthen the skin.

DIPOTASSIUM GLYCYRHIZATE: Derived from licorice extract, with powerful soothing and anti-inflammatory properties to help reduce redness and sensitivity.

CUCUMBER EXTRACT: 95% water and contains amino acids with excellent soothing and emollient properties.

ALOE VERA EXTRACT: Contains moisturizing and anti-inflammatory properties.

OATSEED EXTRACT: Contains repairing omega-3 and 6 fatty acids to target dry, irritated, and inflamed skin.

* White particles may form in the bottle. This is a normal phenomenon due to the high concentration of avocado extracts in the product.

Aqua, Butylene Glycol, Glycerin, Niacinamide, Cucumis Sativus Extract, Lactobacillus / Persea Gratissima Ferment Extract, Dipropylene Glycol, PEG-40 Hydrogenated Castor Oil, Dipotassium Glycyrrhizate, Aloe Barbadensis Leaf Extract, Avena Sativa Kernel Extract, 1,2-Hexanediol, Hydroxyethylcellulose, Ethylhexylglycerin, Leuconostoc / Radish Root Ferment Filtrate, Xanthan Gum, Citric Acid, Sodium Citrate, Potassium Sorbate, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

CLEARER DAYS Anti-Imperfection Serum:

MANGOUSTAN EXTRACT (garcinia mangostana bark extract): A natural fruit with antibacterial properties and soothing benefits.

NIACINAMIDE (vitamin B3): A powerful antioxidant with anti-acne and anti-inflammatory properties that can regulate sebum.

WHITE WILLOW EXTRACT (salix alba bark extract): Contains natural anti-inflammatory salicylates (similar to salicylic acid) that can target acne and have soothing effects.

SEEDKINK EXTRACT (spiraea ulmaria extract): Rebalances the skin's ecosystem to reduce bacterial growth, and sebaceous secretion and limit inflammatory lesions. 

ALOE VERA LEAF EXTRACT (aloe barbadensis leaf extract): Has moisturizing and anti-inflammatory benefits to relieve irritation and form a protective barrier on the skin.

Aqua, Butylene Glycol, Niacinamide, Salix Alba Bark Extract, Glycerin, PEG-40 Hydrogenated Castor Oil, Dipropylene Glycol, Garcinia Mangostana Peel Extract, 1,2-Hexanediol, Spiraea Ulmaria Extract, Avena Sativa Kernel Extract, Aloe Barbadensis Leaf Extract, Hamamelis Virginiana Bark/Leaf/Twig Extract, Rosa Canina Fruit Extract, Hydroxyethylcellulose, Ethylhexylglycerin, Xanthan Gum, Citric Acid, Leuconostoc / Radish Root Ferment Filtrate, Sodium Citrate, Potassium Sorbate, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

5 ml x 3

How to use

Apply morning and night to the entire face and neck. Use alone or mix up to 3 serums according to your needs.

In combination with 2 other customizable serums: Apply a few drops of each serum in the palm of your hand, mix, and massage onto your face.

This product (GLOW GETTER) contains AHAs, which use sun protection during use.
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Customer Reviews

Based on 3 reviews
Un sérum qui fonctionne vraiment

C’est un indispensable pour moi. Des que je l’utilise je remarque que mon acné se calme drastiquement. Je l’utilise tous les soirs et parfois le matin.

Très efficace

Fonctionne très bien, je l’achète depuis un an pour moi, mes petites sœurs et mes cousins. Tous en sont très contents. Il tient ses promesses !

Très bon sérum

Le seul sérum Irén essayé jusqu'à présent, mais déjà complètement conquise par la marque. J'utilise le produit sur mon décolleté (lésions d'acné, multiples taches de brûlures solaires anciennes). Dès la première utilisation la peau a eu un aspect plus souple, avec une excellente tolérance. Sur la durée, les petits boutons finissent par être moins dominants. À utiliser combiné avec d'autres soins pour de meilleurs résultats.

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