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The Ordinary

Ascorbyl Tetraisopalmitate Solution 20%.

The Ordinary
Ascorbyl Tetraisopalmitate Solution 20%

About this product

A stabilized vitamin C derivative serum designed to deliver antioxidant benefits while minimizing irritation, formulated as an oil-based solution.

The Guru Index verdict

84%

Approved

Approved · 84%
2Reviewers
2Approved
0Mixed
0Skip

What the gurus are saying

Gurus praise this as an excellent entry point for vitamin C beginners, citing its gentleness and lack of sensitizing effects. The serum delivers notable hydration and a dewy finish, particularly when applied at night. A consistent note: the price is steep, though reviewers recommend waiting for the brand's frequent 20-30% sales to make it more accessible.
Synthesized from 2 expert reviews
Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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Approved
"This is The Ordinary Ascorbyl Tetraisopalmitate Solution 20%, a vitamin C derivative. If you have super sensitive skin, go for this. I think of all the vitamin C derivatives I've tried, I think this is the best. It's certainly the cheapest. It's just really, really nice. If you're new to vitamin C, try with this first because some vitamin C's in their pure form can be a little sensitizing. This I just absolutely love. And for me, yeah, just something really, really, really special. It's great for beginners to vitamin C and people that are looking for a super gentle option."
Top Pick: vitamin c derivative
Approved
"Putting this oil on my skin at night is so nourishing and so moisturizing, and then when I wake up in the morning my skin just looks so dewy and so hydrated. It is kind of expensive, but this is a brand that goes on sale for 20 to 30% off fairly often, so I would kind of wait and jump on a sale there if you can."
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