Futatsu Ritual 二つ | Day & Night Cream Duo

Firmness and glow by day · Deep hydration by night · Full-size duo, one box

From first light to lights out

Hikari supports firmness and glow by day. Yoru deeply hydrates and replenishes by night.

Your whole routine, in one box

Two creams made to work together, so there's no guessing what goes on when.

Better together, for less

Both full-size creams for £10 less than buying them separately.

(0)

£90.00

Quantity

In stock - Ready to be shipped

Estimated delivery between September 30 and October 02. Order within .

THE FACE DUO: HIKARI, YORU.

Futatsu, meaning two. Day and night.

WHY TOGETHER

Morning and night ask different things of skin. Hikari answers one, Yoru the other, both built on the same foundation. Wagyu Tallow never changes. Only the formula around it does, peptides where daylight calls for renewal, hyaluronic acid where night calls for recovery.

WHAT’S INSIDE

Hikari (Day Cream) & Yoru (Night Cream).

THE RITUAL

Hikari each morning, Yoru each night, both built around one hero ingredient.

SUITED TO

Those looking to build their face ritual, day and night.

Hikari 50ml 1.7 oz | Yoru 50ml 1.7 oz

Ingredient Count

Hyaluronic Acid

Niacinamide

100%

Aloe Vera Extract

Jojoba Oil

This kind of "ingredient bar" focuses on highlighting the benefits of the active ingredients in a way that's familiar to consumers

Instantly
Skin is hydrated, barrier is supported.

After 1 week
Skin feels smoother and softer. Hydration levels increase continually week over week.

After 2 weeks
Lines and wrinkles look smoothed, nasolabial folds look plumper. Skin's elasticity and suppleness are improved.*

*Clinical testing in 32 people, 2 x per day.

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Futatsu Ritual 二つ | Day & Night Cream Duo

£90.00

Wagyu Tallow · The constant, day and night

Peptides · Support firmness by day

Hyaluronic Acid · Hydrates and plumps by night

How to use Futatsu

Morning and night

Four steps

Hikari when the day starts, Yoru when it ends. The same foundation doing two different jobs, and nothing else to work out.

Morning

After cleansing, warm a pea-sized amount of Hikari between your fingertips and press it into the face and neck.

Protect

Finish with a broad-spectrum SPF. Hikari's glycolic acid gently renews the skin, which also makes it more sensitive to the sun.

Evening

Cleanse away the day, SPF and makeup included, so Yoru goes onto clean skin.

Overnight

Press a pea-sized amount of Yoru into the skin as the very last step before bed.

Wagyu tallow vs. other skincare ingredients

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Wagyu tallow

Generic tallow

Seed oils

Synthetic oils

Oleic acid

Up to 55%

37–43%

Varies widely

0% petroleum-derived

CLA

Naturally higher

Present

Not present

Biocompatibility

Mirrors skin lipids

Less readily absorbed

Sits on surface

Absorption

Melts at skin temp

Higher melting point

Varies

Surface layer only

Made for skin

Koyu is built on a single idea: that nature has already perfected an ingredient for human skin, and it was hiding in plain sight until now.

Nature’s Finest Ingredient

For generations, Wagyu has been prized for its extraordinary lineage, distinctive marbling and the exceptional care behind its production.

KOYU takes that same reverence and applies it somewhere entirely new: skincare.

Founded from generations of farming knowledge, KOYU transforms Wagyu Tallow into fully formulated luxury skincare designed to deeply nourish, support the skin barrier and leave skin feeling softer, smoother and more resilient.

FAQs

Hikari, the day cream, and Yoru, the night cream. Two full-size 50ml jars, together in one presentation box.

You get both full-size creams for £90, which is £10 less than buying Hikari and Yoru on their own.

Yes, during the day. Hikari contains glycolic acid, which can make skin more sensitive to the sun. Wear a broad-spectrum SPF every morning, and for a week after you stop using it.

No. Both creams are built on Wagyu tallow, and Yoru also contains beeswax, both animal-derived. If you avoid animal ingredients, no Koyu product will be right for you, and we'd rather say so here than let you find out later.

It's designed to. Both creams arrive together in one presentation box. For the full ritual, including Kinu for hands, look at the Mittsu set.

KOYU LONDON

About the brand