Altreno is a prescription tretinoin 0.05% lotion in a hydrating base containing hyaluronic acid and collagen, designed to deliver a topical retinoid with less dryness and irritation.
Tretinoin (0.05%), Benzyl Alcohol, Butylated Hydroxytoluene, Carbomer Copolymer Type B (Pemulen Tr-1),Carbomer Homopolymer Type A (Carbopol 981), Glycerin, Methylparaben, Mineral Oil, Octoxynol-9, Purified Water, Sodium Hyaluronate, Soluble Collagen, Trolamine
Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
9 experts · Strong agreementWhat the gurus are saying
A prescription tretinoin that feels like a hydrating gel, not a lotion, is what keeps winning gurus over, thanks to a hyaluronic acid and collagen base said to ease the dryness and peeling that put people off tretinoin. It isn't foolproof: it proved too strong for some skin even after six months, and some patients found it irritating. A pea-sized amount covers the whole face.
What they liked
What they flagged
The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.
“Altreno lotion is a newer form of tretinoin, tretinoin in a lotion, and it's a lot less drying and irritating.”
Dr Dray, watch at 26:41
“It does help with some of the irritation, but you can still experience peeling whenever you use your tretinoin regardless of whether you're using like a retinol over the counter or the actual tretinoin.”
Dr. Aleksandra Brown, watch at 14:02
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.
Source: DermNet
Altreno is a prescription tretinoin 0.05% lotion in a hydrating base containing hyaluronic acid and collagen, designed to deliver a topical retinoid with less dryness and irritation.
Mostly yes. 8 of the 9 gurus who reviewed it give it their stamp of approval, for a Guru Score of 76%.
Altreno Tretinoin Lotion 0.05% holds a Guru Score of 76%. That is our read on how warmly the experts talk about it, based on the verdicts of 9 expert reviewers we have collected.
Altreno Tretinoin Lotion 0.05% is generally suited to dry skin and sensitive skin.
In their reviews, experts say Altreno Tretinoin Lotion 0.05% is good for calming retinoid irritation (3 experts) and irritated or reactive skin (1 expert).
3 experts who reviewed Altreno Tretinoin Lotion 0.05% say it is. Dr Dray put it this way: “Altreno lotion is a newer form of tretinoin, tretinoin in a lotion, and it's a lot less drying and irritating.”
Lower-priced products in the same category that the experts still rate highly.
See how they stack up →Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
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