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The Ordinary

The Ordinary Amino Acids + B5 30ml

A silky, weightless serum rich that hydrates and visibly strengthens skin to support the natural barrier function.

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£8.80

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In stock | Usually dispatched within 24 hours

Image 1 - A dark amber glass bottle of serum with a dropper sits on a white surface, accompanied by text that reads a lightweight serum to strengthen skin barrier and boost skin softness, The Ordinary.
Image 2 - A dropper releasing a clear liquid into a shallow dish, with text that states Betaine provides skin moisturisation and Panthenol has been shown to reduce transepidermal water loss.
Image 3 - A woman with dark hair is lightly touching her cheek with one hand while looking slightly to the side; text next to her reads Apply a few drops to the face in the morning and evening.
Image 4 - A droplet of a clear, viscous substance is shown with the text Water-based serum beneath it.
Image 5 - Three horizontal sections showing skincare products: the top section labeled PREP features cleansers and toners, the middle section labeled TREAT displays various serums and oils with a highlighted water-based serum, and the bottom section labeled SEAL includes suspensions, moisturizers, and SPF, each section illustrated with corresponding product textures.

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Customer Reviews

4.69 stars out of a maximum of 5

5 stars rating 78 reviews

4 stars rating 9 reviews

3 stars rating 7 reviews

2 stars rating 1 reviews

1 stars rating 1 reviews

Top Customer Reviews

We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.

Really good!

5 stars out of a maximum of 5

I've been using it for few weeks and I noticed a difference in how hydrated and plump my skin feels!

by Rhea Verified Purchase

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Top product !

5 stars out of a maximum of 5

This is another great product in The Ordinary range , I use every so often to give my skin a boost of vitamin which helps to keep it fresher and healthy !

by FM Verified Purchase

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"Soothener"

5 stars out of a maximum of 5

So the best moisturizing serum ever. It is really liquid, well absorbed and beautifully soothes my reactive skin. Even I think, prevent irritation.

by E.R Verified Purchase

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Superhydrator

5 stars out of a maximum of 5

Great hydratation. Love this watery texture with great hydra-power. I have rosacea and my skin going to irritated so quickly. But this product make me and my skin really happy.

by E.R Verified Purchase

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Amazing!!!!

5 stars out of a maximum of 5

This serum has changed my skin for the better! I have nearly finished the entire bottle! Have been using it for over 3 months and it has definitely improved my skin and balanced it out in terms of texture and luminosity. It looks so clear and vibrant. This might be also due to the ordinary niacinamide 10% as well. I have used them together most of the time at night but. I would usually apply the amino acids because it's a watery formulation and you have to work fast and follow with the more viscous niacinamide. I used to have weird little bumps all over my forehead and cheeks and they've all gone now. Definitely give this a try and around 3-4 weeks to see results. My skin is definitely thicker and stronger now and most of my red scars have gone.

by Tina

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Amazing!

5 stars out of a maximum of 5

I love this product so much!! It made my skin look so smooth and healthy! Definitely would recommend it!

by Anna Verified Purchase

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