Osmosis Beauty Correct Preventative Retinal Serum Versus Medik8 Crystal Retinal 20
Updated on May 31, 2024
Overview
What they are
These products are both cruelty-free . They have a total of 8 ingredients in common
Cool Features
They both contain hyaluronic acid and retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain common allergens, fragrances and oils
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
Osmosis Beauty Correct Preventative Retinal Serum 30 ingredients
Medik8 Crystal Retinal 20 39 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Osmosis Beauty Correct Preventative Retinal Serum 30 ingredients
Medik8 Crystal Retinal 20 39 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningNiacinamide
Smoothing
Phosphatidylcholine
EmulsifyingPentylene Glycol
Skin ConditioningGlycerin
Humectant
Cyclodextrin
AbsorbentAsiaticoside
Antioxidant
Chlorella Vulgaris Extract
Skin Conditioning
Caprooyl Tetrapeptide-3
Skin Protecting
Epilobium Angustifolium Flower/Leaf/Stem Extract
Skin ConditioningRetinal
Skin Conditioning
Palmitoyl Tripeptide-38
Skin Conditioning
Lactic Acid
Buffering
Dimethyl Sulfone
Solvent
Fulvic Acid
Skin ConditioningHydroxyproline
Skin ConditioningBeta-Glucan
Skin Conditioning
Thioctic Acid
Antioxidant
Sodium Hyaluronate
Humectant
Lavandula Angustifolia Oil
Masking
Rubus Chamaemorus Seed Oil
Skin Conditioning
Santalum Austrocaledonicum Wood Oil
Masking
Pogostemon Cablin Leaf Oil
Masking
Lonicera Caprifolium Flower Extract
Perfuming
Lonicera Japonica Flower Extract
Skin ConditioningDextran
Xanthan Gum
EmulsifyingAlcohol Denat.
Antimicrobial
Hydroxypropyl Cyclodextrin
MaskingBenzyl Alcohol
Perfuming
Water, Niacinamide, Phosphatidylcholine, Pentylene Glycol, Glycerin, Cyclodextrin, Asiaticoside, Chlorella Vulgaris Extract, Caprooyl Tetrapeptide-3, Epilobium Angustifolium Flower/Leaf/Stem Extract, Retinal, Palmitoyl Tripeptide-38, Lactic Acid, Dimethyl Sulfone, Fulvic Acid, Hydroxyproline, Beta-Glucan, Thioctic Acid, Sodium Hyaluronate, Lavandula Angustifolia Oil, Rubus Chamaemorus Seed Oil, Santalum Austrocaledonicum Wood Oil, Pogostemon Cablin Leaf Oil, Lonicera Caprifolium Flower Extract, Lonicera Japonica Flower Extract, Dextran, Xanthan Gum, Alcohol Denat., Hydroxypropyl Cyclodextrin, Benzyl Alcohol
Retinal 0.2%
Skin Conditioning
Hyaluronic Acid
Humectant
Caprylic/Capric Triglyceride
Masking
Glycerin
Humectant
Isododecane
EmollientCyclodextrin
AbsorbentCetearyl Alcohol
Emollient
Cetearyl Olivate
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSorbitan Olivate
Emulsifying
Tocopheryl Acetate
Antioxidant
Squalane
Emollient
Sodium Hyaluronate
Humectant
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Daucus Carota Sativa Seed Oil
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningPentylene Glycol
Skin ConditioningVanilla Planifolia Fruit Extract
Skin Conditioning
Hydroxypropyl Methylcellulose
Emulsion StabilisingRubus Chamaemorus Seed Oil
Skin Conditioning
Sodium Polyaspartate
HumectantTetrahexyldecyl Ascorbate
Antioxidant
Dipteryx Odorata Bean Extract
Masking
BHT
Antioxidant
Polyhydroxystearic Acid
Emulsifying
Disodium EDTA
Hydroxyacetophenone
Antioxidant
Titanium Dioxide
Cosmetic Colorant
Phenoxyethanol
Preservative
Alumina
Abrasive
Lonicera Caprifolium Flower Extract
Perfuming
Isostearic Acid
Cleansing
Lecithin
Emollient
Lonicera Japonica Flower Extract
Skin ConditioningPolyglyceryl-3 Polyricinoleate
Emulsifying
Stearic Acid
Cleansing
Coumarin
Perfuming
CI 14700
Cosmetic ColorantRetinal 0.2%, Hyaluronic Acid, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Alcohol, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa Seed Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Pentylene Glycol, Vanilla Planifolia Fruit Extract, Hydroxypropyl Methylcellulose, Rubus Chamaemorus Seed Oil, Sodium Polyaspartate, Tetrahexyldecyl Ascorbate, Dipteryx Odorata Bean Extract, BHT, Polyhydroxystearic Acid, Disodium EDTA, Hydroxyacetophenone, Titanium Dioxide, Phenoxyethanol, Alumina, Lonicera Caprifolium Flower Extract, Isostearic Acid, Lecithin, Lonicera Japonica Flower Extract, Polyglyceryl-3 Polyricinoleate, Stearic Acid, Coumarin, CI 14700
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
We don't have a description for Cyclodextrin yet.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinThis Honeysuckle flower extract comes from the Italian honeysuckle. It is an antioxidant, antimicrobial, and fragrance.
Both this and the Japanese Honeysuckle are rich in a natural paraben that give it antimicrobial property. They are effective in inhibiting bacteria, yeast, and mold.
Honeysuckle contains flavonoids and saponins. Both of these components are natural antioxidants that can help soothe the skin.
As most flowers do, honeysuckle has a natural fragrance.
Learn more about Lonicera Caprifolium Flower ExtractLonicera Japonica Flower Extract comes from the honeysuckle flower.
Honeysuckles have skin protecting, anti-viral, and anti-inflammatory properties. It contains many antioxidants, such as luteolin, caffeic acid, loniflavone, and chlorogenic acids.
This honeysuckle is native to East Asia and used in traditional Chinese medicine to treat fever and inflammation.
Learn more about Lonicera Japonica Flower ExtractPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolRetinal is a form of retinoid. Retinoids are the gold-standard class of anti-aging ingredients.
Retinal has many benefits as other retinoids: improve skin texture, reduce large pores, reduce the effects of aging, reduce the visibility of dark spots, heal scars, and fight acne.
Studies show retinal may work at a faster rate than retinol due to its structure.
All retinoids have to be converted into retinoic acid before starting to work. Some retinoids take several steps of conversion before binding. Retinal is only one step away, making it more potent.
Like other retinoids, retinal may be irritating. It is best to ease into using this ingredient frequently.
Using the 'ramp up' method, start by using retinol once a week. This gives your skin time to adjust and decrease irritation. Once you feel ready, you can slowly increase the frequency of retinol use.
Using retinoids will increase sun-sensitivity in the first few weeks of use. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
Learn more about RetinalCloudberry seed oil is rich in vitamin C, citric acid, malic acid, vitamin C, and beta-carotene.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateIngredient Ratings
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