The Ordinary Retinol Serum 0.5% in Squalane 30ml
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9.60€
In stock | Usually dispatched within 24 hours

The Ordinary has firmly cemented itself as a leader in science-backed skin care. Taking the guesswork out of building a regime, it ditches unnecessary, filler ingredients for familiar, hard-working actives that deliver promising results. And the Retinol Serum 0.5% in Squalane (30ml) is a highly stable, high-strength serum featuring 0.5% pure retinol.
A powerhouse form of vitamin A housed in soothing squalane, the Retinol Serum 0.5% in Squalane (30ml) encourages cell turnover, revealing healthier, softer skin.
This stellar serum works hard to minimise the look of fine lines, dark spots and blemishes, while improving skin texture and tone... and we'd be happy with that, but there's more. Supported by squalane (a moisturising ingredient naturally found in your skin) you can expect your complexion to appear smooth and hydrated, with any dryness that can come with retinol use being reduced. We've got heart eyes just thinking about it...
Squalane, Caprylic/Capric Triglyceride, Retinol, Solanum Lycopersicum (Tomato) Fruit Extract, Simmondsia Chinensis (Jojoba) Seed Oil, BHT.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Apply a small amount to the face in the evening, after water serums but before heavier treatments. Do not use with other retinoid treatments and avoid unprotected sun exposure. Store in a cool, dry place.
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The Ordinary Retinol Serum 0.5% in Squalane 30ml
9.60€
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Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Know your skin...
I agree with Rachel, you need to know your skin if you want to use retinol products. I have used retinol products before and they have made my skin irritated and sore because the retinol content was too high and I applied too much. Start slowly, with a lower retinol content and use every other night to slowly increase tolerance (at least 2 weeks). I always apply a light moisturizer after I have applied the retinol (a little goes a very long way, a few drops is sufficient) and in the morning I wash the retinol off and continue my cleaning routine (keep it simple, a soap free cleanser is recommended by most dermatologists). Plus, when using retinol you should use a really good moisturizer, 50+ factor, every day as the skin becomes light sensitive. I find it best not best to use these products in the summer time as skin can become sensitive, so this is my winter regime. I love this product, my skin has become softer and my scars are fading. In terms of price, this is the cheapest I have comes across and does the job if used wisely and with care.
by gillburt1
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Great product but follow the rules
Heed my warning: before using retinol, read, research, know your skin and start slow. I have been building up from the 0.2% and the suspense in squalane really suits my skin. I told a dr and an aesthetician that I was using retinol as part of my regime (I'm 29), they both suggested using salicylic acid on congested areas and closed comedones. I should have ignored this as I had no issues at that point and the retinol had been working. this actually created more congestion and cystic acne. Back to the retinol and my skin is clearing. Because it's so cheap, I even use it on my back. The active ingredient in a dropper bottle is compromised when it is exposed to light and oxygen so you should change it after a month of use to get the same effect and always keep it closed and tucked away. Again, it's so reasonably priced that this is fine. I can't wait to try the 1% which is sitting in my drawer ready.
by RachelHep
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This ruined my skin!!!
This product ruined my skin after only 4 days! My cheeks and under eye area are now all crepey and ruined!! I am 25 and I look like I have the skin of an 80 year old!!! I am so upset and I cant even get my skin back to normal, please research before you buy, it doesn't react the same with everyone.
by Amber
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Perfect!
Perfect!
by annebalik
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Gentle yet effective
I was afraid that it might compromise my skin barrier but actually it works perfectly while providing some moisture. I previously used a 0.3 retinol product and wanted to step up my retinol. I think The Ordinary was the cheapest option I have seen so far. I mix it with MAP 10% and apply nothing over it. It brightens my skin and my acne marks are slowly fading.
by nutty
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The Ordinary Retinol 0.5
I started to use it every other night. My skin didn't get dry and my skin seems to glow. A little goes a long way and I will buy a higher concentration next time.
by lizzy
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Great retinol product
This really is amazing. My skin glows.
by PCD
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Great Starter
I have used the 0.2% so this percentage was next up. No irritation, redness or peeling from this formula. I love that it's an oil so it's moisturising enough for night. A great product for beginners.
by Emmeline
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BEST ORDINARY PRODUCT!
Admittedly I really wasn’t expecting amazing results from this product, nor was I expecting immediate results but this really went beyond my expectations. I have used gentler retinoids before so I thought I’d jump straight to the 0.5%, luckily I didn’t have any dryness or irritation whatsoever and instead woke up with super smooth, glowing and healthier looking skin. Where it’s made the most improvement is the nasal labial lines that I worried were becoming more prominent from smoking, I noticed less depth in those lines after the first day of use. This is great for layering over other products from the brand and I’m currently using it for the Hyaluronic serum and Buffet. I will definitely repurchase this, in fact, I cannot imagine not being without it.
by Patty - CB Staff
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So far sooo good!
This my first retinol ever and after 2 weeks I can only say good things about it. I've bought it for me (31, dry, olive skin) and my mother (57, very dry, medium skin) and we both love this serum. It doesn't sting at all, no bad reactions and even though is an oil-based serum it's not oily at all. I can only see my skin more glowing. Definitely will buy more and more from The Ordinary. And also, 10 stars to Cult beauty team and Shipping... LESS THAN 5 WORKING DAYS (placed the order on Monday and on Friday morning I was opening it!) to get my package in Italy. So amazed! Thank you all!
by Italian New Entry
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