*Based on a bio-instrumentation study of 25 panelists.
"This serum makes my face feel hydrated all day. I use it before makeup and when I clean my face at night before I put tatcha moisturizer. I would recommend it to anyone mature women."
The Dewy Serum
Hyaluronic Acid & Collagen Amino Acid Serum
Free shipping and returns on U.S. orders
Subscribe & Save Program
- 10% off all Subscribe & Save purchases.
- Free shipping and returns.
- Product sent at the frequency you've selected until you cancel.
- Manage the delivery frequency and payment method directly from your Tatcha.com account.
- Credit card is the only payment method accepted for Subscribe & Save.
- Promotion codes cannot be used with any Subscribe & Save orders.
- Subscribe & Save is currently available for U.S. domestic orders only.
- Retail prices are subject to change with notice.
- Currently Subscribe & Save cannot be combined with Amazon pay orders. If you have a Subscribe & Save item in your cart, the Amazon pay payment option will be disabled.
- See all site terms and conditions, terms of sale, and privacy policy.
The Dewy Serum30 ml | 1.0 oz
Sale price
$89
Benefits
Experience 6x instant hydration* & improved skin elasticity over time
Clinical Results
Clinically proven to deliver +67% dewier skin instantly**
| 6x | Instant hydration* |
| 87% | Showed improvement in elasticity after 4 weeks†† |
Clinical Results
*Based on a bioinstrumentation study of 25 panelists.
**Based on a clinical study of 30 panelists.
††Based on a bioinstrumentation study of 45 panelists.
ingredients
Potent hydration from clinical powerhouses
Hyaluronic Acid + Squalane
Seal in moisture & improve surface cell turnover
Hydrolyzed Elastin + Collagen Amino Acids
Reduce the appearance of fine lines & improve skin elasticity
Abyssinian Oil
Nourishes & hydrates for a radiant glow
Suggested Ritual
Soft Cream Cleanser
Healthy Aging Firming Treatment
Hyaluronic Acid & Collagen Amino Acid Serum
Rich Line-Plumping Moisturizer
Inspired by the Japanese concept uruoi, which describes a richly hydrated appearance, like a rice field freshly blessed with rain. So enriched with essential nutrients & moisture, it looks positively dewy.
Overall rating: 4.753247 / 5 from 3157 reviews.
AI Generated Review Summary
The Dewy Serum is praised for its noticeable difference in skin appearance, smooth and buttery texture, and heavenly scent. Customers also appreciate its ability to reduce fine lines and make skin look healthy and hydrated.
Summary topics
- Noticeable Skin Difference: 7%
- Absorption: 6%
- Reduction of Fine Lines: 6%
- Scent: 24%
- Healthy Skin Appearance: 12%
Review topics: ["absorbs","ingredients","results","scent","feels","fragrance","texture","lines","glow","packaging","skin","difference","look","bottle","hydration","foundation","aroma","serum","cream","tatcha","moisturizer","pump","makeup","dryness","mist","grail","helps","combination","brand","tacha"].
Review highlights
- "The serum itself absorbs quickly and minimizes fine lines and makes my skin look so radiant!" —
- "It makes my skin feel so soft and smooth and hydrated but not too sticky or greasy." —
- "Makes my skin feel amazing, love the smell, love the look." —
Reviews
"Habia comprado uno pequeño y me encanto como deja la Piel, humectada y suave."
My product leaked everywhere
"My product leaked everywhere"
Like it, but don’t love it.
"The Dewy Serum is nice, but for me, it isn’t as necessary as the cream."
One of my favorite
"One of my favorite"
"Tatcha is an expensive brand but worth it. I am using the cleanser, serum, cream and sunscreen combo and my skin looks and feels amazing. My sensitive skin is okay with it!"
A product that deliveries
"I waited far too long to purchase this item. It delivered on every promise and was worth every penny. Do not hesitate to at least try a sample before a full-size purchase. You wil not regret it or the results."
Dewey Serum
"Ive used the Dewey day moisturizer and Indigo night cream for three plus years now and LOVE what they have done for my skin! Now at age 51, I really needed additional support for added moisture and preventing crepe texture under eyes and above my lip. The serum is helping greatly with keeping my skin hydrated and supple looking"
Love every single one of
"Love every single one of there products 100% worth it."
Very good
"Excellent combined with the Dewy Cream!"
Q&A
- Is this safe to use during pregnancy?
- All of the pieces in our collection are formulated to be pregnancy friendly. If you have any more questions about our ingredients, please contact customercare@tatcha.com and our team will be happy to assist you.
- Are you supposed to use this morning and night or just in the morning?
- The Dewy Serum can be used up to twice a day, day and night if you wish.
- I've been testing various products from the TATCHA line. I'm testing mostly mini sizes for several reasons of course price is obvious but also to ensure that I like it and it works for my skin. I'm getting ready to purchase the serums one for day the other for night. Should I just purchase 1 and use it am & pm ? Tyia for the help.
- Hi there! That would depend on what benefits you want to see from your serum. We invite you to email customercare@tatcha.com for a consultation with one of our specialists. They will guide you.
- The printed insert which came with this serum indicated to apply it AFTER the moisturizer. This is contrary to what "How to Use" on this page says. Which way is correct? Thank you,
- Thank you for reaching out! Always apply your Dewy Serum before your moisturizer. We hope that helps!
- On my recent order for Dewy Skin Cream & the Dewy Serum, I was asked to select 3 samples, which you were going to include in my order. I selected the 3. I received both orders but never received my samples.
- Please email customercare@tatcha.com so one of our Client Care Team members can assist you further.
Frequently asked questions
How do I use The Dewy Serum?
Apply 1–2 pumps to clean skin and gently massage over the face and neck. Use morning and night, then follow with your moisturizer.
Does this serum contain fragrance?
This formula contains a light botanical fragrance as part of its sensorial experience.
Will it feel heavy or greasy on skin?
No, this serum has a rich yet lightweight texture that absorbs quickly, leaving skin hydrated, smooth, and visibly dewy.
Is it suitable for acne-prone or very oily skin?
Suitable for all skin types, this formula delivers balanced hydration without feeling heavy, leaving skin fresh and radiant.
Will this help plump my skin?
Yes, this formula helps visibly plump the skin, improving the look of fine lines and creating a smoother, more supple appearance.
Will this give me a dewy glow?
Yes, this formula is designed to deliver a visibly dewy, radiant finish for healthy-looking skin.
Can I use this every day?
Yes, this serum is designed for daily use, morning and night.
Related Articles
Dewy Skin Routine
Dewy skin is synonymous with healthy-looking skin. While many products can fake a radiant glow, Tatcha is dedicated to getting your skin naturally dewy. This natural radiance is possible, in part, thanks to Tatcha’s proprietary complex Hadasei-3. Hadasei-3 resurfaces, hydrates, and protects, and is comprised of a special blend of fermented rice, green tea, and algae. Our dewy skin routine is powered by Hadasei-3, the backbone to some of our most glow-enhancing essences, serums, and moisturizers.
Is Matcha Good for Acne?
Matcha is a special type of finely powdered green tea prized for its bright green hue, distinct cultivation practices, ceremonial preparation, and transformative health benefits. The tea is linked with many health benefits, from improving mental alertness, fighting free radicals thanks to the potent antioxidants, and boosting numerous cognitive functions. Additionally, matcha is also proven to be wonderfully beneficial for reducing blemishes when applied topically, an impressive fact proven by numerous clinical studies.
The Best Foaming Facial Cleanser
Foaming cleansers can be effective for all, but the secret to using them correctly is discovering a formula that is ideal for your skin type. A creamy foaming cleanser, which imparts a soft hydration onto the skin as cleansing, is more ideal for dry skin, while a refreshing foaming cleanser that includes oil-balancing ingredients is more ideal for combination and oily skin tones. Some formulas work by allowing the dense bubbles to grasp onto debris, sebum, and makeup, washing away in a single step. While other formulas might need an oil cleanser first to break down these trickier long-lasting ingredients.