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Isntree

Hyaluronic Acid Airy Sun Stick.

Isntree Hyaluronic Acid Airy Sun Stick
Sunscreen

About this product

A stick-format broad-spectrum sunscreen with hyaluronic acid and ceramides designed for convenient application and reapplication, especially on lips and delicate eye areas.

Best for

Dry skinSensitive skin
Sunscreen

The Guru Index verdict

78%

Approved

Approved · 78%
3Reviewers
3Approved
0Mixed
0Skip

What the gurus are saying

Gurus consistently praise this stick for its lightweight, non-greasy finish and hydrating formula that works well for sensitive and oily skin alike. The teardrop-shaped applicator is widely loved for precise application around delicate areas like eyes and lips. Reviewers emphasize it's best used for reapplication throughout the day rather than as a primary sunscreen, and stress the importance of multiple passes to ensure adequate protection.
Synthesized from 3 expert reviews

Key actives & flags

NiacinamideHyaluronic acidCeramidesSPFFragrance-freeAlcohol-free

Full ingredients

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

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.

All takes Approved only Skip only Mixed only Hide sponsored
Approved
"I love Isntree Hyaluronic Acid Airy Sun Stick. If you were looking for a sunscreen stick for like your lips for example, try this one out. It has hyaluronic acid again which is very hydrating. It has homosalate, octinoxate, and Tinosorb S for the sunscreen aspect. It also has ceramides which are good for the moisture barrier keeping lips hydrated and it has sodium hyaluronate. It has astaxanthin which is an antioxidant that helps ward off oxidative stress and that good old-fashioned niacinamide. I also like the Isntree sun stick as a side note because I like the shape. It's almost a teardrop shape the head of the stick, so the wider end is good for certain aspects of your eyes and the narrow end you can really get in there. So I like that aspect of it as well."
Approved
"If you're looking for something with a dewy finish that makes your skin feel a little more hydrated, I think this would be one to use. As far as applying sunscreen sticks in general, you want to make sure that you're going over each area at least four times to get that adequate protection. Overall, I feel like this is a fine product to have on hand, mostly for reapplication."
All 2 takes from Dr. Jenny Liu
Dermatologist Favorite Sunscreen Sticks | Dr. Jenny Liu
"It contains soothing ingredients like niacinamide and also hydrating ingredients like hyaluronic acid, so it does offer a little bit more hydration, but it's not going to feel super sticky or heavy on your skin. Your skin is going to look natural but not dewy or super wet and glowy. 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. I don't think it's going to make you look super shiny. I do love the fact that this is like a teardrop shape so you can grab onto it firmly. It's fragrance and essential oil free, so it's suitable for sensitive skin."
Dermatologist favorite products from Isntree | Dr. Jenny Liu
"If you're looking for something with a dewy finish that makes your skin feel a little more hydrated, I think this would be one to use. As far as applying sunscreen sticks in general, you want to make sure that you're going over each area at least four times to get that adequate protection. Overall, I feel like this is a fine product to have on hand, mostly for reapplication."
Approved
"We all know to find yourself a lightweight, non sticky, non greasy, non irritating, non eye stingy sunscreen like this one, but also one that gives you that kind of hydrating and moisturizing feeling. We have eight types of Hyaluronic Acid in here for really good hydration, Centella Asiatica as well to help soothe the skin, which I love for my easy, sensitized and rosacea prone skin. Then these Sun Sticks are perfect for reapplication throughout the day. So always start your day with this, reapply when you can with this. But if you're out and about and you want to reapply your sunscreen super easily, then the Sun Stick is the way to go. So this has Niacinamide and Adenosine in, so it's not only going to protect you from the sun, but also all those other skincare goals that you're trying to achieve. Again, super hydrating. And it has this teardrop shape on the top of it, which is great for getting into all those awkward crevices that we tend to avoid or miss because they're hard to get into. Be generous with this when you're outside. Quite a few passes of this for reapplication, which is why you need one that is super lightweight, non greasy, so the more you reapply it throughout the day, it shouldn't be getting greasier and greasier, which is why I love this one."
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