GLOW UP Anti-Aging Set

$149.00 USD

Prepared in a LIMITED EDITION & FREE Japanese Knot Bag


Sun Damage

Dark Spots

Eye bags

Dark Circles

Sagging Skin

Fine Lines

Revive and rejuvenate the look of skin with this most-loved serum trio. 

GLOW UP Anti-Aging Set reduces the first visible signs of aging, lightens dark spots and scars, and defends the skin from environmental hazards over time. Achieve lifted and even skin tone with an impenetrable luminous, youthful complexion.

The set includes FOREVER YOUNG Anti-Aging Serum 0.68 oz, STAR LIGHT Brightening Serum 0.68 oz and SKIN REBOOT Antioxidant Serum 0.68 oz.


  • Smooth fine lines and wrinkles, adding volume
  • Firmer and more elastic skin
  • Reduce appearance of dark spots, patches and acne scars
  • Defends against UV damage, free radicals, oxidative stress and daily irritants

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.

STAR LIGHT Brightening Serum

+ Reduce appearance of dark spots and patches
+ Promote even skin tone for skin radiance
+ Treats hyperpigmentation
+ Lightens acne-scars

Yuzu Extract: Boosts skin immunity, promotes skin turnover rate and collagen production for illuminated skin.

Alpha Arbutin: A safe skin brightening agent that reduces the degree of skin darkening after sun exposure. Suppress skin melanin to reduce the appearance of dark spots and acne scars.

Niacinamide: Targets hyperpigmentation, lightening pigmentation, clearing blemishes and unifying the skin tone.

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.

Key Ingredients

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

IREN Shizen

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

IREN Shizen
Dive Into The Evidence

Visible Results

saw improvement in skin texture and the appearance of fine lines in 8 weeks.

saw visible improvement in overall skin tone in 4 weeks.

saw smoother, more radiant skin in 1 week.

*Sensory testing based on 49 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.

How to Use

Use in the morning and night after cleansing or/and toning face. Dispense 3-4 drops onto palm and gently pat in serum across the face and neck. Use alone or mix up to 3 serums according to your needs.


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.