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Rather Good Skin Starts Here
Look, we're not going to pretend that a serum can turn back time entirely. That would be daft. But this one comes rather close, in a splendid sort of way. Our Green Caviar Deep Hydrating Anti Ageing Serum is precisely the sort of thing your skin has been hinting it might quite like.
Why Choose Our Green Caviar Serum
Green Caviar Extract: Packed with minerals and amino acids that your skin genuinely appreciates. Marvellous little spheres of botanical goodness that plump and firm without any fussy nonsense.
Hyaluronic Acid: Holds up to 1000 times its weight in water, which is rather fabulous when you think about it. Your skin drinks this up like it's been waiting all season for hydration to arrive.
Glycerin: The sort of ingredient that locks in moisture and keeps your complexion looking glorious and dewy. Nothing theatrical about it, just proper results.
Collagen Boosting: Works gently to encourage your skin's natural collagen production, helping to smooth fine lines and restore that firm, youthful appearance you've been missing.
Product Details
Size: 30ml of concentrated serum that lasts rather longer than you'd expect.
Texture: Lightweight, beautifully made formula that absorbs quickly without leaving you feeling sticky or uncomfortable.
Best For: All skin types seeking hydration and a reduction in visible signs of ageing. Works wonderfully as part of your morning or evening routine.
Application: A few drops go a long way. Pat gently onto clean skin and follow with your usual moisturiser. Utterly fetching results develop gradually and then rather magnificently.
This is the sort of serum that makes you wonder why you waited so long to start using it. Don't let another season slip by without giving your skin the proper care it deserves.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect. Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience.
Every object tells a story, and every purchase supports an independent brand doing things differently. Explore our British makers, discover sustainable brands, browse women-led businesses, find the perfect gift for her, or simply wander through our new arrivals and see what finds you.
This is just the beginning. But enough about us — read all about us, or step inside and see what catches your imagination.
A Curated Marketplace for Independent Ethical Brands
Discover our world of independent brands, conscious design, and purposeful creativity — all in one place.
Sostter is more than a marketplace. We're here to inspire a more thoughtful way to shop — one that celebrates the makers, the dreamers, and the independent brands doing things properly. Every brand on Sostter has been individually vetted for its originality, quality, and values. From sustainable fashion and ethical homeware to handmade jewellery and design-led gifts — all brought together in one considered space. Browse by location, by purpose, or simply wander and see what finds you. Want to sell with us? We'd love to hear from you.
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