• IREN Shizen - Iren Shizen - Star Light Sérum Eclaircissant - LYSSA SELECT
  • IREN Shizen - Iren Shizen - Star Light Sérum Eclaircissant - LYSSA SELECT
  • IREN Shizen - Iren Shizen - Star Light Sérum Eclaircissant - LYSSA SELECT
  • IREN Shizen - Iren Shizen - Star Light Sérum Eclaircissant - LYSSA SELECT
  • IREN Shizen - Iren Shizen - Star Light Sérum Eclaircissant - LYSSA SELECT
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Iren Shizen - Star Light Brightening Serum

Iren Shizen - Star Light Brightening Serum

€45,00 EUR
€45,00 EUR
-Liquid error (snippets/price line 128): divided by 0% Sold out
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  • Perfect for: All skin types
  • Also suitable: All skin conditions
  • For ? Hyperpigmentation spots, Dull complexion, Smooth skin texture, and Acne

Find young, luminous skin.

This brightening serum visibly reduces signs of pigmentation, significantly reduces dark spots and quickly suppresses excess melanin production to brighten the complexion.

Its glow-boosting ingredient-rich formulation – yuzu extract, alpha arbutin and niacinamide – targets hyperpigmentation, controls sebum production with exact precision, and fades the appearance of dark spots to reveal radiant skin and a sublimated and transformed unified complexion.

  • Super ingredients? Yuzu (Vit C), Alpha Arbutin, and Niacinamide

Details of the Super-Ingredients

Alpha-arbutin: Evens and brightens the skin by reducing uneven skin tone. It is particularly indicated for brown spots or hyperpigmentation.

Niacinamide: Helps combat redness, enlarged pores, and skin blemishes. Niacinamide reduces shine, diminishes the appearance of imperfections, and prevents breakouts.

Vitamin C (Yuzu): a powerful antioxidant that neutralizes free radicals caused by oxidative stress, which is directly responsible for skin aging. Oxidative stress includes forms of stress related to pollution, UV rays, anxiety, and lifestyle in general.

Usage tips

Use alone or mix up to 3 Iren Shizen serums, depending on your needs.

Daily use on a clean face: using the integrated pipette, pour 3 to 4 drops of serum onto the palm and then gently pat the face from the inside out until completely absorbed.

Composition

Onsen-Sui*, Butylene Glycol, Niacinamide, Alpha-Arbutin, Saccharomyces Ferment Filtrate, Dipropylene Glycol, Citrus Junos Fruit Extract, Morus Alba Root Extract, Palmaria Palmata Extract, Maltodextrin, Peat Water*, Pentylene Glycol, Hydroxyethylcellulose, Polyglyceryl-4 Laurate/Succinate, Xanthan Gum, Sodium Citrate, Citric Acid, 1,2-Hexanediol, Ethylhexylglycerin, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

*BIYUSEN™ derived from a plant-based moor hot spring in Hokkaido.

View full details

When to use the treatment?

Serum

serum layering

  • Good to know

    Iren Shizen serums are formulated with their own patented Encapsulated Biyusen™ technology to precisely release the active ingredients of each serum, delivering them 10 times faster and deeper into skin cells. Each encapsulated active ingredient has a sustained-release effect, allowing for higher concentrations without irritating or weakening the skin. Nutrients are slowly released into the deeper layers of the skin, producing long-lasting effects that can be observed for up to 72 hours.

  • Melissa's review

FAQ

Why use a serum in your routine?

Why use a skin serum?

A serum is a highly concentrated product packed with active ingredients that targets your skin's specific needs. It's a key step in your skincare routine, helping to address specific concerns such as signs of aging, dark spots, and dehydration. Here's why serum should be a staple in your daily skincare:

1. A concentration of exceptional assets

Serums contain a higher concentration of active ingredients than moisturizers or lotions. Their lightweight texture allows for rapid and deep penetration into the skin, delivering visible and lasting results.

2. A targeted solution for your needs

Every skin is unique and has specific needs. Whether it's reducing wrinkles, brightening the complexion, or intensely hydrating, there's a serum suited to every skin concern. Incorporating a personalized serum into your routine allows you to address your needs precisely and effectively.

3. Boost the effectiveness of your treatments

The serum acts as a true amplifier for your other skincare products. By preparing and deeply nourishing the skin, it optimizes the absorption of moisturizers and other treatments applied afterward.

4. Improve skin texture and appearance

With regular use, the serum can visibly transform the skin. It helps reduce the appearance of enlarged pores, smooth imperfections, and even out skin tone for an overall healthier and more radiant look.

5. Suitable for all skin types

The serums are formulated to suit all skin types, even the most sensitive. Simply choose a formula according to your needs: hydration, anti-aging, radiance, or soothing.

How to use a serum?

To get the most out of your serum, apply it after cleansing and before your moisturizer. A small amount is all you need: pour a few drops into your hands and gently pat them onto your face and neck. This allows the active ingredients to penetrate quickly and effectively.

A must-have for perfect skin

By incorporating a serum into your routine, you boost your skincare ritual with a powerful and targeted product.

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