MOISTURE SANDWICH Skincare Kit
Achieve instant glow with this cream-serum-cream routine
RECOMMENDED FOR
A refined moisture-sandwich ritual designed to cocoon skin in lasting hydration, this curated set layers lightweight humectants and a nourishing cream to help restore suppleness, resilience, and a visibly plumper look. Applied on gently damp skin, fluid textures absorb with ease while the final velvety layer helps seal moisture, support the skin barrier, and enhance the performance of targeted serums with calm precision. Presented as a considered indulgence, the set includes a complimentary 20 ml serum to complete the ritual.
The set includes:
FLOWERS IN BLOOM Antioxidant Water Cream 15 ml
Serum of Your Choice 20 ml
FREEZE THE YOUTH Hydra Firming Cream 15 ml
KEY BENEFITS
- Creates a lasting reservoir of deep hydration
- Supports a stronger, more resilient moisture barrier
- Helps minimize irritation from potent active treatments
- Enhances serum absorption for a refined glow
If for any reason you are less than completely satisfied with your purchase, please contact us within 30 days for a full refund - no questions asked.
Learn more
Visible Results
Key Ingredients
Powered by our encapsulated BIYUSEN™ technology and formulated with high potency of botanicals and science actives.
Tested in Hokkaido Winter
We tested our moisturizer formula on women in Hokkaido during winter, where they face extreme weather conditions—and the results were overwhelmingly positive. Immediately, 95% said their skin felt protected in extreme cold, 97% said their skin felt hydrated. If it's good enough for the Hokkaido winter, it's good enough for you.
Water Burst Texture
Unique water-burst cream breaks upon application to deeply deliver treatment benefits, hydrating without leaving skin sticky or greasy. This oil-free, water cream releases a fantastic blend of skin-improving Japanese nutrients, potent botanicals and optimal hydration, ensuring a flawless, poreless skin.
Silky-Soft Tofu Texture
Unique texture like bouncy tofu that bursts with moisture upon contact, leaving your skin feeling cool and hydrated all night long. This oil-free cream releases a fantastic blend of skin-improving Japanese nutrients, potent botanicals, and optimal hydration, ensuring flawless, poreless skin.
Preservative-Free & Silicone-Free
We eliminate any ingredients that can cause skin issues, and source only raw materials which are strictly compliant for use with sensitive skin. Our moisturizers are free of preservatives, fragrances, alcohol and other sensitising agents. Apart from being preservative-free, it is also free of silicones, ensuring your pores stay clear and your complexion remains radiant.
Tested in Hokkaido Winter
We tested our moisturizer formula on women in Hokkaido during winter, where they face extreme weather conditions—and the results were overwhelmingly positive. Immediately, 95% said their skin felt protected in extreme cold, 97% said their skin felt hydrated. If it's good enough for the Hokkaido winter, it's good enough for you.
Water Burst Texture
Unique water-burst cream breaks upon application to deeply deliver treatment benefits, hydrating without leaving skin sticky or greasy. This oil-free, water cream releases a fantastic blend of skin-improving Japanese nutrients, potent botanicals and optimal hydration, ensuring a flawless, poreless skin.
Silky-Soft Tofu Texture
Unique texture like bouncy tofu that bursts with moisture upon contact, leaving your skin feeling cool and hydrated all night long. This oil-free cream releases a fantastic blend of skin-improving Japanese nutrients, potent botanicals, and optimal hydration, ensuring flawless, poreless skin.
Preservative-Free & Silicone-Free
We eliminate any ingredients that can cause skin issues, and source only raw materials which are strictly compliant for use with sensitive skin. Our moisturizers are free of preservatives, fragrances, alcohol and other sensitising agents. Apart from being preservative-free, it is also free of silicones, ensuring your pores stay clear and your complexion remains radiant.
FAQ
What’s in the bundle?
You’ll get FREEZE THE YOUTH Hydra Firming Cream 15 ml, FLOWERS IN BLOOM Antioxidant Water Cream 15 ml, and a 20 ml serum of your choice, giving you everything needed for the 3-step routine.
How does the moisture sandwich routine work?
It is a layering routine: start with the water cream to prep your skin, follow with your chosen serum for targeted benefits, and finish with the firming cream to lock in moisture and glow.
Do I have to follow the steps in order?
Following the order helps your skin get the most out of each product, but you can adjust slightly if you are layering with other products.
Can I use my own products too?
Yes. You can mix in your serums or oils before sealing with the firming cream. Introduce new products gradually so your skin can adjust.
How often should I do this routine?
Morning and night is ideal. A consistent routine helps skin stay hydrated, smooth, and radiant.
When will I notice results?
Many people see instant hydration and glow, with smoother, firmer, and more supple skin after 2 to 4 weeks of regular use.
Will it feel heavy or greasy?
The water cream has a light water-burst texture, and the firming cream absorbs smoothly, giving hydration without any sticky or heavy feeling.
Can I put on makeup afterwards?
Once absorbed, your skin will feel soft and hydrated, creating a smooth base for makeup.
Ingredients
Free From List
ノンコメドジェニック。非刺激性。非感作性。皮膚科医テスト済み。クルエルティフリー。 100%ビーガン。
含まれていない成分 シリコン、乾燥アルコール、香料、パラベン、硫酸塩（SLS & SLES）、鉱油、GMO、タルクおよび2000以上の論争のある有毒成分。
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 for products on auto-replenishment, gifts with purchases, or promotional items. Any damaged products as a result of external factors, e.g. damaged bottles due to mishandling, are not covered by this return policy.
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, minus a processing fee of $15 per product returned, excluding shipping and taxes incurred. Refund will be made within 7 business days from when we receive your returned item(s).
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.
Subscription Policy
Cancellation Policy
Some items in our store may be offered to you as a subscription, a pre-order or try before you buy. This cancellation policy lays out how you can change or cancel these kinds of purchases.
Subscriptions
When you purchase a subscription you'll receive repeat deliveries. These are based on the subscription duration and frequency that you select.
Your payment details will be stored securely and you'll be charged for each of these deliveries, unless you choose to pay in advance.
Some subscriptions may auto-renew at the end of their duration. If you don't want to renew a subscription you can cancel it.
If you want to cancel or change your subscription, you can do it at any time. Your order confirmation emails have links to your order. You can manage your subscription from there.
See our returns policy for more details on returns and refunds.
Pre-Orders
When you purchase a pre-order, you are buying an out-of-stock or soon-to-be-available product not yet in inventory. We may collect no payment or a partial deposit at checkout, store your payment method, then fulfill and charge the full or remaining payment at a future date.
You can cancel a partially paid pre-order order that has not yet been fulfilled. If the order has been fulfilled, then you can't cancel the order, but you can request a full or partial refund. See our returns policy for more details on returns and refunds.
Try Before You Buy
When you purchase a try before you buy item, we authorize your payment method before fulfilling the order. You will have a certain amount of time to decide if you want to keep the item. Once the time period has passed, if you have not returned the item, we will charge your payment method for the full amount.
