A sunscreen stick with SPF 50 and PA++++ protection, made with hyaluronic acid and designed for quick reapplication over or under makeup.
Water, Polyethylene, Propylheptyl Caprylate, C12-15 Alkyl Benzoate, Homosalate, Silica, Ethylhexyl Methoxycinnamate, Neopentyl Glycol Diheptanoate, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Ethylhexyl Salicylate, Butylene Glycol, Synthetic Fluorphlogopite, Niacinamide, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Vinyl Dimethicone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ozokerite, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Pinus Pinaster Bark Extract, Bambusa Vulgaris Water, Mesembryanthemum Crystallinum Extract, Hibiscus Sabdariffa Flower Extract, Ceramide NP, Glycerin, Olea Europaea (Olive) Fruit Oil, Laminaria Japonica Extract, Ulmus Davidiana Root Extract, Aloe Barbadensis Leaf Extract, Viola Mandshurica Flower Extract, Dioscorea Japonica Root Extract, Polyglyceryl-2 Dipolyhydroxystearate, Polyurethane-11, Glyceryl Caprylate, Sorbitan Sesquioleate, Sodium Hyaluronate, Adenosine, Astaxanthin, Pentylene Glycol
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
6 experts · Moderate agreementWhat the gurus are saying
The teardrop shape, narrow at one end for the eyes and nose and wider at the other for larger areas, is the detail that keeps coming up. Gurus say it glides over makeup without tugging, and the finish reads matte to some and dewy to others. A mixed take warns sticks can leave skip areas, so experts suggest keeping it for reapplication and going over each area at least four times.
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.
“I think this is a great one that can be utilized by everyone, even if you have oily skin you might enjoy just that finish it has.”
Dr. Jenny Liu, watch at 5:15
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.
Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.
Source: DermNet
Sun protection is the best evidenced way to slow visible ageing, and the filters are what does the work. Mineral and chemical filters both protect when a product is applied thickly enough and often enough, which is where most people fall short rather than on the choice of filter.
Source: DermNet
Ceramides are part of the skin's own barrier, and moisturisers built around them have evidence for holding water in and settling the tightness and flaking that come with a damaged barrier.
Source: DermNet
A sunscreen stick with SPF 50 and PA++++ protection, made with hyaluronic acid and designed for quick reapplication over or under makeup.
Yes. All 6 gurus who reviewed it give it their stamp of approval, for a Guru Score of 87%.
Isntree Hyaluronic Acid Airy Sun Stick SPF 50 PA++++ holds a Guru Score of 87%. That is our read on how warmly the experts talk about it, based on the verdicts of 6 expert reviewers we have collected. It is also Guru Certified, our mark for products that hold broad approval across many expert reviewers.
In their reviews, experts say Isntree Hyaluronic Acid Airy Sun Stick SPF 50 PA++++ is good for excess oil and shine (2 experts).
2 experts who reviewed Isntree Hyaluronic Acid Airy Sun Stick SPF 50 PA++++ say it is. Dr. Jenny Liu put it this way: “I think this is a great one that can be utilized by everyone, even if you have oily skin you might enjoy just that finish it has.”
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