Updated on December 10, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain retinoid and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Isntree Hyper Retinol EX 1.0 Serum 42 ingredients
Medik8 Retinol 3TR 9 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Isntree Hyper Retinol EX 1.0 Serum 42 ingredients
Medik8 Retinol 3TR 9 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Niacinamide
Smoothing
Dibutyl Adipate
EmollientCaprylic/Capric Triglyceride
MaskingBakuchiol 0.6%
Antimicrobial
Ammonium Acryloyldimethyltaurate/Vp Copolymer
1,2-Hexanediol
Skin ConditioningHydrogenated Lecithin
EmulsifyingBetaine
Humectant
Hydroxyacetophenone
Antioxidant
Retinyl Palmitate 0.3%
Skin Conditioning
Sodium Stearoyl Glutamate
CleansingTocopherol
Antioxidant
Retinol 0.1%
Skin Conditioning
Allantoin
Skin Conditioning
Panthenol
Skin Conditioning
Polysorbate 20
Emulsifying
Adenosine
Skin Conditioning
Cetearyl Alcohol
Emollient
Disodium EDTA
Stearic Acid
Cleansing
Dipropylene Glycol
MaskingHydroxypropyl Cyclodextrin
MaskingPolydextrose
HumectantCeramide NP
Skin Conditioning
Asiaticoside
Antioxidant
Madecassic Acid
Skin Conditioning
Asiatic Acid
Skin ConditioningCeramide Ns
Skin Conditioning
Cholesterol
Emollient
Phytosphingosine
Skin Conditioning
Ferulic Acid
Antimicrobial
Ceramide As
Skin Conditioning
Ceramide AP
Skin Conditioning
Copper Tripeptide-1
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Palmitoyl Pentapeptide-4
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Ceramide EOP
Skin Conditioning
Water, Butylene Glycol, Glycerin, Niacinamide, Dibutyl Adipate, Caprylic/Capric Triglyceride, Bakuchiol 0.6%, Ammonium Acryloyldimethyltaurate/Vp Copolymer, 1,2-Hexanediol, Hydrogenated Lecithin, Betaine, Hydroxyacetophenone, Retinyl Palmitate 0.3%, Sodium Stearoyl Glutamate, Tocopherol, Retinol 0.1%, Allantoin, Panthenol, Polysorbate 20, Adenosine, Cetearyl Alcohol, Disodium EDTA, Stearic Acid, Dipropylene Glycol, Hydroxypropyl Cyclodextrin, Polydextrose, Ceramide NP, Asiaticoside, Madecassic Acid, Asiatic Acid, Ceramide Ns, Cholesterol, Phytosphingosine, Ferulic Acid, Ceramide As, Ceramide AP, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Ceramide EOP
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideRetinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.
Why is retinol famous?
It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.
Retinol is proven to:
This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.
Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).
Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
We recommend speaking with a medical professional about using this ingredient during pregnancy.
Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.
Read about Tretinoin
Learn more about RetinolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Isntree Hyper Retinol EX 1.0 Serum 42 ingredients
Medik8 Retinol 3TR 9 ingredients
Reviews
Here's what our community thinks
Isntree Hyper Retinol EX 1.0 Serum 42 ingredients
6 Month Update: I liked the feel of this product on my skin. I don’t reach for it as much because I feel like Taz has taken over in the ACTIVES category. It definitely gets a thumbs up from me and I did use the entire bottle.
While I really like this serum, the size is a major turn-off, and here’s why.
At almost 20.00 USD for just over half an ounce, it feels like a cheapskate move not Show more
