In 1813 a three-volume beauty handbook called the Miyako fuzoku kewaiden was published in Japan. It is listed in the archives of the Edo-Tokyo Museum, and nippon.com says it stayed a bible for beauty for about a century. What it prized was ukkiri, skin that looked moist and natural rather than painted. Two centuries on, a geisha in Kyoto introduced the book to Vicky Tsai, an American whose dermatitis had sent her to Japan. That meeting is where Tatcha comes from.

Tsai has told Mecca that she sold her engagement ring to fund the brand. What I like is how directly the line follows from a real book, not a mood board. The Tatcha dewy milk moisturizer is its clearest expression. The brand says it is inspired by uruoi, a richly hydrated appearance, like flower petals kissed with morning dew, and that it is meant for combination to oily skin, used twice a day in one or two pumps. It says the formula uses zinc hyaluronate, Japanese purple rice and prebiotic green tea extract, and that it is made without mineral oil, synthetic fragrance, parabens and sulfate detergents.

The trick is to see the whole moisturizer family at once. The Dewy Milk is the light one. The Dewy Skin Cream is a rich cream for skin that runs drier, and Tatcha's own advice for dry skin is to use the Milk in summer and swap back to the Cream when it cools down. The Water Cream is the oil-free, pore-minimizing pick, the Silk Cream a rich gel, and the Longevity cream is the one for anyone thinking about firmness. Then the calmer end of the shelf: the Indigo Calming Cream and Indigo Overnight Repair for reactive skin, and the Ageless Enriching Renewal Cream for those who want something more restorative.

Start with the wash, since it is where most Tatcha routines begin. The Rice Wash is the gentle first step, and the Matcha Foam is the gel cleanser, made for oil balance and pores. The Indigo Cleansing Balm is the one for makeup, and it belongs in the evening rather than the morning.

Then the in-between. The Essence is the extra layer between wash and cream that a Japanese-style routine likes, and the Dewy Serum is the plumping treatment that follows it. The Texture Tonic is an AHA liquid exfoliant, so treat it as a once-or-twice-a-week product and give your skin a full day off afterward. The Brightening Eye Cream, with vitamin C, is for the shadows around the eyes.

The Silk Sunscreen SPF 50 is the last one, a weightless mineral sunscreen that works as the finish to a Dewy Milk routine on a busy morning.

A pairing I like: the Essence, then the Dewy Serum, then the Milk, in that order, and nothing else on a day when your skin is behaving.

What I would skip: using the Texture Tonic and a retinol on the same night. The AHA does its work without help.

Here is how I would choose a dewy moisturizer: look at yourself by a window, not under the bathroom bulbs. Dewy is a finish, and some formulas give you a soft sheen while others give you a shiny forehead by noon. Daylight tells the truth.

Glow Recipe's Watermelon Milk Peptide Cushion Cream brings the milk idea to a peptide formula, and EADEM's Cloud Cushion Dewy Plumping Moisturizer takes the cushion idea further. Innisfree's Cherry Blossom Dewy Glow Jelly Moisturizer with niacinamide is the jelly version. ILIA's The Base Face Milk is a lightweight moisturizer with hyaluronic acid, which is closest in spirit to the Tatcha one.

Kate Somerville's Goat Milk Moisturizing Cream is the one that takes the milk idea literally. Dr. Dennis Gross's Vitamin C Lactic Dewy Deep Cream brings exfoliating acid and vitamin C to a glow, and First Aid Beauty's Hydrating Dewy Gel Cream has hyaluronic acid and ceramides for those who worry about their barrier. Counter's Counterglow Hyaluronic Cushion Cream finishes the set as a cushion cream, the sort you press in rather than rub.

A pairing I like: a dewy cream on the cheeks and a lighter gel on the T-zone. Combination skin is easier to please when you stop asking one product to do both jobs.

What I would skip: a dewy cream on a hot day before a long photo shoot. Daylight is kinder than a flash to anything glossy.

A habit worth borrowing: press your moisturizer in with your palms instead of rubbing it. Pressing warms the product and leaves an even veil, which is exactly what a soft glow needs.

Glow Recipe's Plum Plump Refillable Hyaluronic Acid Moisturizer is the plump-skin choice. INNBEAUTY PROJECT's Recharge Gel Cream is a smoothing gel cream, and Peter Thomas Roth's Water Drench Hyaluronic Acid Rich Barrier Moisturizer gives a richer take on the same water-forward idea. Philosophy's Hope In A Jar Water Cream is an easy one to recommend to a friend who does not want a whole new routine.

Sephora Collection's GLOW Brightening Gel Cream, with vitamin C and polyglutamic acid, is the brightening option. Make p:rem's Hydrate me. Tension Cream and JUNG SAEM MOOL's Essential Mool Makeup Prep Cream, made with ceramides, both read as glowy bases to wear under makeup. Naturium's Dew-Glow Moisturizer SPF 50 is the only one here with sun protection built in, which makes it the sensible morning pick.

A pairing I like: the Naturium in the morning and one of the hyaluronic creams at night. You get glow with protection by day and plenty of comfort after dark.

What I would skip: layering three glowy products at once. The shine you meant as a glow turns into a slick.

I think Tatcha earns the attention because the story holds up. It starts from a 1813 book, not a trend, and it builds its moisturizers around one clear idea: skin that looks well hydrated. I would begin with the Dewy Milk if your skin is combination or oily, and the Dewy Skin Cream if it runs dry, then use the other one seasonally.

Add one dewy moisturizer from another brand only if you want a change of texture. The old handbook prized skin that looked alive. You can get there with one good pump, a window, and a little restraint. If you want to keep browsing, I also put together Tatcha Lip Mask Guide, Plus Overnight Masks to Compare and Rhode Blush.