AGE DEFENSE Pro-Collagen Set

$245.00 USD

Prepared in a LIMITED EDITION & FREE Japanese Knot Bag for the holiday


Sagging Skin

Sun Damage

Fine Lines

Eye Bags



Unwrap a vibrant-looking glow with these iconic anti-aging serums.

The luxurious, skin-plumping AGE DEFENSE Pro-Collagen Set boosts collagen production to correct visible signs of aging and fatigue for a skin looking more youthful than ever. The clinically proven serum duo softens the look of fine lines and wrinkles, correct the loss of contour definition and de-puff the delicate eye area whilst the 4-in-1 beauty tool helps improve the appearance of skin suppleness, firmness, and elasticity.

The set includes FOREVER YOUNG Anti-Aging Serum 20ml, SKIN REBOOT Antioxidant Serum 20ml, and 1 SKIN GENIE PRO Cleansing Brush + LED Light Therapy


  • Boost collagen production for firmer and more elastic skin
  • Smooth fine lines and wrinkles, adding volume
  • Defend against UV damage, free radicals, oxidative stress and daily irritants
  • Reduce appearance of dark eye circles, eye bags and puffy eyes

    FREE delivery for orders above 60€ in France
    FREE 3 samples with any order
    Recovers the equivalent of 80 bottles of ocean-bound plastic Plastic is cleaned from rivers and shorelines, providing income to local waste pickers. You can track your impact after purchase.

    FOREVER YOUNG Anti-Aging Serum

    + Smooth fine lines and wrinkles, adding volume
    + Promotes even skin tone
    + Firmer and more elastic skin
    + Prevents skin sagging

    Goji Berry Extract: Antioxidants amd minerals to help reduce wrinkle formation, boost collagen production and prevent skin cell damage.

    Peptide Complex: Boost synthesis of collagen in skin to firm, smoothen, and improve skin elasticity.

    Caesalpinia Spinosa: Works with Kappaphycus Alvarezii Extract to protect the skin against harmful external agents and delay the skin aging process, which helps to maintain skin cells' longevity.

    SKIN REBOOT Antioxidant Serum

    + Protects skin against UV damage, free radicals and daily irritants
    + Promotes radiant and improves skin tone
    + Reduce appearance of dark eye circles, eye bags and puffy eyes

    Pomegranate Extract: Defend skin barrier against oxidative stress and UV damage for a strengthened skin barrier.

    Algae Extract: Hydrate and soothe the skin, protecting against cell damage to strengthen skin’s overall health. 

    Caffeine Solutions: Slows down UV radiation and photoaging of the skin to reduce puffiness, dark eye circles and eye-bags.

    SKIN GENIE PRO Cleansing Brush + LED Light Therapy

    4-in-1 lightweight, portable and waterproof skincare device.

    + Cleansing Brush: Cleanses the skin and removev dead skin cells for fresher skin
    + Red Light (LIFT): Stimulates collagen production growth, reduces fine lines, and restores
    elasticity for a glowy toned complexion.
    + Green Light (BRIGHTEN): Improves the appearance of dark spots, targeting hyper-pigmentation to reveal a brighter, even skin tone.
    + Blue Light (TREAT): Treats acne and improves skin texture for a smoother complexion.
    + Purple Light (SOOTHE): Soothes inflammation and eliminates toxins for a healthier skin

    Key Ingredients

    Powered by our encapsulated BIYUSEN™ technology and formulated with high potency of botanicals and science actives.

    IREN Shizen

    Powered by our encapsulated BIYUSEN™ technology and formulated with high potency of botanicals and science actives.

    IREN Shizen
    Dive Into The Evidence

    Visible Results

    saw reduced fine lines and wrinkles after 8 weeks.

    looked more firm and elastic after 4 weeks.

    looked more even-toned after 2 weeks.

    *Sensory testing based on 56 women, aged 25 - 35.
    Nature's Healing Water of Japan


    The story of BIYUSEN™ started in a faraway plant-based hot spring in Hokkaido, where a chance observation of the locals' flawless skin led to the creation of IREN Shizen's iconic ingredient. Infused with a organic blend of cell-renewing acids, this luxurious bio-ingredient gently exfoliate to reveal translucent complexion that transcends age. With more than 70% of BIYUSEN™, every drop of the serum leaves skin feeling fresh, touchably soft and hydrated.

    Nature refined by science

    Time Release Encapsulation

    Our powerhouse serums host our very own patented Encapsulated Biyusen™ technology to timely unlock each ingredient’s actives, discharging them 10 times faster and deeper into skin cells. Expect remarkable results of accelerated absorption, prolonged freshness and optimal efficacy after every application.


    Made to Personalize

    All skin is unique. Rather than defining skin through general skin type, effective skin treatment requires a perfect-fitting solution that treat specific skin conditions. Our 7 customised serums are purposely crafted with the purest and highest grade of active ingredients tailored to unique skin concerns, scientifically proven to always deliver visible results. Take the skin quiz expertly designed by our scientists and dermatologists for you to curate the precise serum combination for a more plumped and youthful complexion.


    Do I have to mix the different serums?

    Not a must, but it is highly recommended. The serums can be used alone, layered or mixed up to 3 serums. It is possible to mixl 3 of them in one single step for the complete Japanese personalised skincare ritual experience.

    Why are IREN Shizen serums customizable?

    We created 7 serums with specific targeting functions, which serve up to 35 unique combinations for you to mix and match around for the perfect solution for your skin needs..

    With our Encapsulation™ Technology in play, all our serums are customizable with no contradiction of active ingredients and no compromise on efficacy. We recommend mixing up to 3 serums to create a personalised treatment to enhance your skincare ritual. 

    Why is it advisable to mix up to 3 serums only?

    We have performed countless tests to determine the optimal amount of active ingredients needed to have the best results. Adding more serum to the mix will mean that the amount of active ingredients in each serum will be too little to have a good effect on the skin.

    How often do I need to use the serums before I see the result?

    We recommend incorporating our serums twice a day into your skincare routine. You’ll start to see results after four to six weeks of regular use.