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The Silk Serum
The Silk Serum
The Silk Serum
The Silk Serum
The Silk Serum
The Silk Serum
The Silk Serum

The Silk Serum

Wrinkle-Smoothing Retinol Alternative

Sale price £38

A wrinkle-smoothing serum with silk, upcycled cranberry extract, and sea fennel that acts like a retinol to visibly firm and smooth the look of deep wrinkles without visible irritation.

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Size: Travel 10 ml

Free shipping and returns on U.K. orders

Recommended for
Hydrating, Healthy Aging, Firming, Even Skin Tone

Formulated without
Mineral oil, synthetic fragrance, sulfates, detergents, parabens, urea, DEA, TEA, phthalates.

Dermatologist tested, Cruelty free

Ingredients

Aqua/water/eau, Saccharomyces/rice Ferment Filtrate, Glycerin, Betaine, Pentylene Glycol, Caprylic/capric Triglyceride, Propanediol, Parfum/fragrance, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Crithmum Maritimum Extract, Camellia Sinensis Leaf Extract, Cladosiphon Okamuranus Extract, Squalane, Sericin, Morus Alba Leaf Extract, Hydrolyzed Silk, Carthamus Tinctorius (Safflower) Seed Oil, Tetrapeptide-4, Polyglyceryl-10 Stearate, Diglucosyl Gallic Acid, Helianthus Annuus (Sunflower) Seed Oil, Hydrolyzed Conchiolin Protein, Caprylyl Glycol, Acrylates/c10-30 Alkyl Acrylate Crosspolymer, 1,2-hexanediol, Butylene Glycol, Sodium Citrate, Citric Acid, Potassium Hydroxide, Synthetic Fluorphlogopite, Citral, Limonene, Linalool, Ethylhexylglycerin, Phenoxyethanol, Titanium Dioxide (Ci 77891), Tin Oxide (Ci 77861)
The Silk Serum
The Silk SerumTravel 10 ml Sale price £38
Benefits

Wrinkle-smoothing peptide serum 2x more effective than retinol†

Reduces the look of wrinkles
Visibly firms & contours for a lifted look
Provides multi-layer age spot correction

†At firming and reducing the look of lines & wrinkles. Results based on cranberry-derived biopeptide from an in-vivo test with image analysis.

Clinical Results

Proven to deliver the look of collagen-rich skin

85% showed improvement in the look of under-eye + forehead lines after 4 weeks*
78% showed improvement in the look of deep wrinkles after 4 weeks*

Clinical Results

After 1 Use:

  • 100% showed improvement in skin texture, radiance, suppleness & plumpness*

After 2 Weeks:

  • 85% showed improvement in the appearance of under eye & forehead lines*
  • 73% showed improvement in firmness*
  • 100% showed a reduction in skin redness*
  • 85% showed improvement in evenness of skin tone*

After 4 Weeks:

  • 78% showed improvement in the look of deep wrinkles*
  • 38% reduction in under eye & forehead lines*
  • 36% reduction in redness*

*Based on an expert grading clinical study on 41 panelists.

†At firming and reducing the look of lines & wrinkles. Results based on cranberry-derived biopeptide from an in-vivo test with image analysis.

*Based on an expert grading clinical study on 41 panelists.

How to Use

Get results from day 1—no purging required

Apply 1-2 pumps and massage onto face and neck.

ingredients

Rooted in better-than-retinol botanicals

Clinically Proven Retinol Alternative Duo + Hadasei-3

Reduces the look of wrinkles

Tetrapeptide-4 & Silk Protein

Visibly firm + contour

Diglucosyl Gallic Acid

Provides multilayer age spot correction

In Japan, silk workers have long been admired for their seemingly ageless hands—thanks to the protective layer created by the silky liquid in which their hands are often immersed.

Overall rating: 4.5851064 / 5 from 94 reviews.

AI Generated Review Summary

The Silk Serum is praised for its natural retinol alternative properties, flawless and dewy finish, lightweight and fast-absorbing nature, silky texture, and luxurious packaging. Customers appreciate its ability to reduce fine lines, hydrate and smooth the skin, and leave it feeling soft and radiant.

Summary topics

  • Natural Retinol Alternative: 8%
  • Flawless and Dewy Finish: 4%
  • Lightweight and Fast-Absorbing: 15%
  • Skin Hydration and Health: 45%
  • Skin Appearance: 11%

Review topics: ["absorbs","irritation","results","scent","wrinkles","weight","feels","price","ingredients","texture","skin","works","packaging","look","bottle","lines","alternative","consistency","residue","difference","glow","oil","face","serum","redness","complexion","finish","tatcha","retinol","buy"].

Review highlights

  • "This serum feels very silky on the skin, and gives it a soft, hydrated look and feeling." — Lauren
  • "My skin feels softer, smoother, and looks radiant and less dull." — Marla R.
  • "Skin feels so soft and fresh." — Melissa

Reviews

Disappointed with this product states

"Disappointed with this product states it is a retinol alternative but does not produce the same results. The price certainly does not reflect the results of this product. I have tried lots of Tacha products and this one is very disappointing"

— Sarah A. (2/5)

diabolical prices

"the prices is unbelievably diabolical. it is wayyyy to expensive. i could easily buy 90 takis and it would still be less that this serum. unless your a millionaire i would highly suggest on not buying it."

— Eliza (1/5)

diabolical prices

"thé prices of the tatcha is honestly diabolically unexpectable. i could buy more than 50 takis. unless your a millionaire i wouldnt suggest highly suggest on not buying it no matter how good it is."

— Annabel n. (1/5)

Opened box and product was

"Opened box and product was open, with the seal broken! Contacted Consumer Care Executive who said they had new packers and to dispense first few pumps. REALLY poor Customer Service for an expensive product. I was not impressed."

— Sarah C. (5/5)

The Silk Serum

"I used this on regular basis to get the most of its benefits. Silk texture that absorbs quickly."

— Adeela Q. (5/5)

Loved this serum

"Lovely serum sinks into the skin"

— Hayley H. (5/5)

Gorgeous product

"Love how this makes me skin feel, its my go-to for every morning and evening skincare routine"

— Sammy (5/5)

This product causes rashes.

"This product causes rashes."

— Victoria I. (1/5)

perfect

"Instant results, just love this product"

— Anne M. (5/5)

Love it so much ❤️

"Love it so much ❤️"

— Katherine G. (5/5)

Q&A

Frequently asked questions

What is The Silk Serum?
The Silk Serum is a wrinkle-smoothing retinol alternative serum formulated with silk, upcycled cranberry extract, and sea fennel to help smooth the look of wrinkles and improve firmness.
How do I use The Silk Serum?
Apply 1-2 pumps and massage onto face and neck. Use as part of your regular skincare routine. Patch-test if you have very sensitive skin.
What are the key ingredients?
Key ingredients include silk, upcycled cranberry extract, and sea fennel. The formula is described as a retinol alternative.
Is this a retinol?
No. The Silk Serum is described as a retinol alternative, formulated to deliver wrinkle-smoothing benefits without retinol.
What skin concerns does it address?
The serum targets the look of wrinkles, helps improve firmness, and is formulated to reduce irritation.
Is it suitable for sensitive skin?
The formula is designed to reduce irritation, but if you have very sensitive skin, perform a patch test before full use.
What is the product texture and scent?
Texture: a lightweight serum. Scent: not specified.

Complimentary shipping and returns on UK orders

Complimentary samples with every order

Made with high-quality ingredients from Japan

Every Tatcha purchase supports education equality worldwide