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The Silk Sunscreen SPF 50

Weightless Mineral Sunscreen

Sale price $64
Product size option:
Size: 50 ml / 1.7 fl. oz.

Free shipping and returns on U.S. orders


Recommended for
All Skin Types, Hydrating, Healthy Aging, Even Skin Tone, Sun Protection

Formulated without
Fragrance, mineral oil, sulfates, detergents, parabens, urea, DEA, TEA, phthalates.

Non-comedogenic, Sweat resistant, Climate adaptive

Ingredients

Active Ingredient: Zinc Oxide 10%..........Sunscreen

Inactive Ingredients: Aqua/Water/Eau, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Lauryl Peg-8 Dimethicone, Dimethicone, Isododecane, Tridecyl Salicylate, Hdi/Trimethylol Hexyllactone Crosspolymer, Propanediol, Caprylyl Methicone, Polymethylsilsesquioxane, Niacinamide, Saccharomyces/Rice Ferment Filtrate, Silica, Squalane, Camellia Sinensis Leaf Extract, Cladosiphon Okamuranus Extract, Hydrolyzed Silk, Bisabolol, Allantoin, Tocopherol, Theobroma Cacao (Cocoa) Seed Extract, Arctium Lappa Root Extract, Kappaphycus Alvarezii Extract, Sodium Hyaluronate, Lecithin, Caesalpinia Spinosa Fruit Extract, Lactobacillus, Maltodextrin, Caprylyl Glycol, Dimethicone Crosspolymer, Hydrogenated Lecithin, Tetrasodium Glutamate Diacetate, Peg-10, Polyglyceryl-2 Dipolyhydroxystearate, Propylene Glycol, Lauryl Peg-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Butylene Glycol, Phosphoric Acid, Sodium Hydroxide, Sodium Chloride, Hexylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Iron Oxides (Ci 77491, 77492, 77499)

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The Silk Sunscreen SPF 50.
The Silk Sunscreen SPF 5050 ml | 1.7 fl. oz. Sale price $64
The Silk Sunscreen SPF 50 texture
Benefits

Light-as-air essential suncare

Protects from UVA/UVB rays & premature aging
Instantly hydrates & visibly evens tone over time
Water-resistant, sweat-resistant and non-comedogenic
The Silk Sunscreen Before & After
Clinical Results

Proven to deliver skincare benefits

+56% Improvement in skin moisturization instantly**
92% Showed improvement in redness & eveness of skin tone*

Clinical Results

After 1 Use

  • 100% agree the sunscreen feels comfortable on their skin†
  • 92% showed an improvement in redness and evenness of skin tone*
  • +56% improvement in skin moisturization**
  • 100% showed an improvement in skin softness & suppleness*
  • 95% showed an improvement in skin texture*
  • 90% demonstrated an improvement in skin radiance*

After 2 Weeks

  • 100% showed an improvement in skin smoothness*
  • 100% showed an improvement in skin barrier**
  • 90% showed an improvement in skin radiance*

*Based on expert grader study on 40 panelists

**Based on a bio-instrumentation study of 40 panelists

†Based on a self-assessment study on 40 panelists

**Based on a bio-instrumentation study of 40 panelists.

Shot of model applying The Silk Sunscrreen SPF 50 on face.
How to Use

Experience suncare you'll want to wear

Shake well. Use liberally after moisturizer, at least 15 minutes before sun exposure, and re-apply every 2 hours. Allow to dry.

Prep your skin with

The Dewy Skin Cream
The Dewy Skin Cream Sale priceFrom $25
ingredients

Mineral SPF cocooned in clinical skincare

Zinc Oxide + Octisalate

Next-Gen Zinc Oxide

Powerful premature aging protection

Niacinamide + Hyaluronic Acid

Niacinamide + Hyaluronic Acid

Visibly even tone & hydrate

Silk Extract

Silk Extract

Smooths skin texture

Shot of geisha using a parasol for sun protection.

For centuries, Japanese women have understood that diligent suncare is key to maintaining healthy skin, carrying parasols & folding fans to shield delicate skin from the sun.

Overall rating: 4.4666667 / 5 from 285 reviews.

AI Generated Review Summary

The Silk Sunscreen SPF 50 is praised for its thin, easy-to-apply formula that provides instant hydration and a velvety-smooth finish. Customers appreciate its weightless feel and the stunning, radiant, and silky-smooth look it gives the skin. The product is also lauded for its seamless blending and lack of white cast, along with its unbeatable sun protection.

Summary topics

  • Protection: 10%
  • Formula: 12%
  • Finish: 12%
  • Feels: 22%
  • Look: 9%

Review topics: ["quality","skin","feels","buy","packaging","formula","texture","sunscreen","look","protection","glow","tatcha","residue","absorbs","consistency","moisturizer","bottle","weight","ingredients","cast","base","color","size","spf","fragrance","coverage","pores","finish","face","shade"].

Review highlights

  • "It has a beautiful creamy formula that blends into the skin effortlessly without leaving any kind of cast."YanaS
  • "This has a beautiful lightweight feel and my skin looks silky smooth."Mary
  • "This sunscreen feels so silky and luxurious on the skin and does not leave a white cast."Linisha

Reviews

Not lasting if you don’t open it

"I bought one at 2024 and I didn’t open it as I was pregnant. They mentioned if you don’t open it, it will last for three years. I opened it today after two years and it seems that it is damaged. The color and texture doesn’t seem right. Waste of money. I see some stuff in its texture. Also, it smells really bad."

Min m. (1/5)

VERY DISAPPOINTED

"When I received the SPF I was shocked at how little I was getting for the price. I guess I should have paid closer attention to the volume indicated. Also I bought several other things and spent over $200 and didn’t receive ANY samples. I’ve been a long time customer of Tatcha and expected better from them. Their products are getting too expensive and I don’t think they appreciate their customers any more."

Bernadette B. (5/5)

a must have for those who love a matted finish

"as someone who’s constantly on the look for an spf that doesn’t feel super oily and provides the best coverage, THIS is the one! it’s light weight and doesn’t leave a white cast and best of all, it does not feel oily! it absorbs beautifully into the skin and perfect to use under makeup. I just need to buy the full size now!"

Gabriella (5/5)

Not good for air travel

"Love this SPF however it is not good for air travel. Due to change in pressure and the bottle not being able to close airtight the product spills into the cap or worse. This has happened several times."

A H. (4/5)

Extremely irritating

"some really nasty ingredients in this product - sodium hydroxide, propylene glycol, Phenoxyethanol, among many others."

catherine (1/5)

"My favorite sunscreen! Only ever get it on sale because its expensive."

Emilsa (5/5)

"Dont recall how I got this product but I’m in love with it. Just ordered my second one. I like the way it makes my skin feel and look. I tend to have redness in my skin and this product has helped and with overall appearance"

Elizabeth (5/5)

Might feel good but no way SPF 50

"These feels nice on, but how can this be an SPF of 50 with only 10% Zinc Oxide??? Anyone who understands sunscreens knows that the Zinc Oxide level needs to be at 20-25% to achieve this protection factor. What a dupe."

Alicat7620 (2/5)

"Fast and beautifully packaged as usual 💗"

Maryann (5/5)

Great

"Doesn’t leave a white cast."

Vallary A. (5/5)

Q&A

Is the sunscreen reef safe?
The Silk Sunscreen SPF 50 is considered reef-safe because it is formulated with zinc oxide.
How long does the full size bottle last with daily use?
All full size Tatcha products should last 2-3 months with daily use, however, that will depend on how much one applies.
Does this sunscreen contain silicone or oil? My foundation pills over it.
The Silk Sunscreen is formulated with Silica and is not considered to be oil-free.
Hi, I would like to check the level of protection that the Silk Sunscreen offers against UVA.  I bought a bottle which just says it has UVA protection (it's just has the words UVA circled), but not how much. I did some research online and saw that there is another version where the bottle says it is PA++++ protection. Can I check if my version would also have PA++++ protection? I bought it from Sephora so it's definitely a genuine product.
Thank you for reaching out. The Silk Sunscreen offers an SPF 50 PA ++++ protection. If you have any more questions, please forward them to customercare@tatcha.com and a specialist will be happy to assist.
Do you apply your base makeup "after" you apply the sunscreen?
Thank you for your question. Yes, you apply your makeup after your sunscreen. We hope this helps.

Frequently asked questions

What SPF is The Silk Sunscreen?
Broad-spectrum SPF 50 protection with 10% Zinc Oxide.
Is this a mineral or chemical sunscreen?
This is a 100% mineral sunscreen formulated with Zinc Oxide (10%) for effective, broad-spectrum UV protection.
Is it fragrance-free?
Yes. The formula is fragrance-free.
What are the key ingredients?
Key ingredients include Zinc Oxide (10%) for UV protection, along with Niacinamide, Hyaluronic Acid, and Silk Extract to help hydrate, smooth, and visibly even skin tone.
Will it leave a white cast?
Designed to blend seamlessly into skin, this formula includes iron oxides to help minimize white cast and deliver a natural, skin-like finish.
Can I wear it under makeup?
Yes, the weightless, smoothing formula layers beautifully under makeup and helps create an even, hydrated base.
How should I use this sunscreen?
Apply liberally as the final step of your skincare routine, at least 15 minutes before sun exposure. Reapply every 2 hours or as needed.
What makes The Silk Sunscreen different from other mineral SPFs?
This sunscreen combines high-performance mineral protection with skincare benefits in a weightless, breathable formula, helping to hydrate, smooth, and visibly even skin tone while protecting against UV damage.
Is it suitable for sensitive skin?
Yes, this gentle, mineral formula is designed to be non-irritating and suitable for sensitive skin.
Will it feel heavy or greasy?
No, the formula is lightweight, breathable, and designed to feel comfortable on skin—never heavy or greasy.
Does it provide skincare benefits beyond sun protection?
Yes, in addition to UV protection, it helps hydrate, smooth texture, and visibly improve skin tone over time.
Is it water- or sweat-resistant?
Yes, the formula is water- and sweat-resistant, making it suitable for daily wear and outdoor use.
Does it work for all skin tones?
Yes, the formula is designed to blend seamlessly across a range of skin tones with minimal visible cast.

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