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.
SKIN REBOOT Antioxidant Serum
Build skin resilience for strengthened defence against pollutants
RECOMMENDED FOR
Redness
Puffiness
Dark Circles
Eye Bags
Sun Damage
Dehydration
Discover the height of skin revitalization with this nutritive antioxidant serum that gives your skin triple the protection and regeneration it needs. Boost skin vitality with high-performance properties of Pomegranate Extract, Algae Extract and Caffeine Solution to safeguard your skin from daily irritants, UV damage, free radicals and blue-light exposure for an enriched and impenetrable skin barrier. Visibly reduce the appearance of wrinkles, dark circles and puffy eyes for a fortified skin structure.
KEY BENEFITS
- Protects skin against free radicals and UV damage
- Defends against oxidative stress and daily irritants
- Promotes radiant and improves skin tone
- Reduce appearance of dark eye circles, eye bags and puffy eyes
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.
Dive Into The Evidence
Visible Results
98%
saw improvement in skin texture and the appearance of fine lines in 8 weeks.94%
saw visible improvement in overall skin tone in 4 weeks.85%
saw smoother, more radiant skin in 1 week.*Sensory testing based on 49 women, aged 25 - 35.
Nature's Healing Water of Japan
Biyusen™
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.
MIX AND MATCH
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.
FAQ
Which serums are best for me?
Take our Skin Ritual Quiz and have your skin needs accessed by our resident dermatologist. Based on your results, have the best suited products reccommended to you.
How do I mix the serums for a personalized treatment?
Inspired by the Japanese Art of Layering and thanks to our Encapsulated BIYUSEN™ Technology, all our serums can be mixed without any contradiction. You can either (1) use the serum alone, (2) layer the serums on different zones of the face, or (3) mix up to three serums in one single step for a customized and targeted treatment.
Why is it recommended to mix up to three serums only?
All our products go through a rigid and complex testing process by our internal R&D team to guarantee visible results and maximum efficacy. To ensure that the active ingredients have the optimal amount for the best efficacy, we recommend mixing up to three serums. Mixing more than three serums in one time would result in having insufficient active ingredients from each serum to have a satisfactory effect.
How long does it take to see results?
Results are very personal and depend on many factors, including your own skin genetics. Skin reacts differently and the time taken to see final results would vary for every individual.
In general, thanks to our Encapsulated BIYUSEN™ Technology, which aids in faster visible results, you would find that skin is smoother, calmer and more glowy upon usage. We invite you to wait several weeks (at least two cycles of cell renewal) to see the final effects of the product because a cell renewal lasts up to 4 weeks. The active ingredients contained in the products can be visibly effective on the skin usually after 6 weeks.
Ingredients
Onsen-Sui*, Butylene Glycol, Niacinamide, Dipropylene Glycol, Haematococcus Pluvialis Extract, Yeast Ferment Extract, Punica Granatum Extract, Caffeine, Beta Vulgaris (Beet) Root Extract, Lactobacillus Ferment, Glycerin, Peat Water*, Hydroxyethylcellulose, Polyglyceryl-4 Laurate/Succinate, Xanthan Gum, Leuconostoc/Radish Root Ferment Filtrate, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Siloxanetriol Alginate, Sorbic Acid, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin*BIYUSEN™ derived from a plant-based moor hot spring in Hokkaido
Free From List
Non-comedogenic. Non-irritating. Non-sensitizing. Dermatologist tested. Cruelty-free. 100% vegan.
Formulated without silicones, drying alcohols, fragrances, parabens, sulfates (SLS & SLES), mineral oil, GMOs, talc and 2000+ controversially toxic ingredients.
Refund Policy
Your satisfaction is at the core of what we do. As every skin reacts differently, we promise to guarantee you a return and full refund within 30 days of purchase if you are not satisfied with any of our products, no questions asked. Limited to first-time purchase customers only.
To initiate a return, please email contact@irenshizen.com with your order number and a photo of your specific item. When your return is accepted, you will receive instructions about the return shipping process; how and where to send your package. We take about ten business days to process your exchange or refund from our receipt of your return. Items sent back to us without first requesting a return will not be accepted. Refunds are processed back to the original form of payment. Your financial institution may take some time to reflect on the transaction.
Damages and issues
Contact us immediately if your item is defective, damaged upon arrival, or arrived different from your placed order. We will evaluate the issue and resolve them as soon as possible.
Exceptions / non-returnable items
We do not accept returns if you enjoyed a clearance sale discount on any of our items or got yourself a gift card. We also do not accept returns for items purchased from our stockists.
Contact the store you purchased from if you have questions or concerns about your item.
Exchanges
A speedy exchange is possible; as soon as you request to return the item you have. Once we have processed and accepted the return, you can make a separate purchase for the item you want right away
Refunds
You will be notified once your refund is approved, only after we’ve received and inspected your returned item(s). If approved, you will automatically be refunded in full amount on your original payment method, excluding shipping and taxes incurred. Do allow a few days for your financial institution to reflect the transaction.
Lost / damaged returns
We recommend that you insure your parcels and return the items via registered post. This will ensure you do not risk lost, stolen or damaged goods during transit. We will not be responsible for parcels lost or damaged in transit if you choose not to insure them.
