Gema Herrerías 0,1 RETINAL-RHM Versus Medik8 Crystal Retinal 10
Overview
What they are
These products are both serums. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid, 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 parabens, silicones or sulfates
What's Inside
They both contain common allergens and fragrances
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
Gema Herrerías 0,1 RETINAL-RHM 19 ingredients
Medik8 Crystal Retinal 10 47 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Gema Herrerías 0,1 RETINAL-RHM 19 ingredients
Medik8 Crystal Retinal 10 47 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
MaskingAlpha-Glucan Oligosaccharide
CleansingDodecane
Perfuming
Panthenol
Skin Conditioning
Retinal
Skin Conditioning
Sodium Hyaluronate
Humectant
Polymnia Sonchifolia Root Juice
Skin ConditioningLactobacillus
Skin ConditioningTocopherol
Antioxidant
Bisabolol
Masking
Tocopheryl Acetate
Antioxidant
Maltodextrin
AbsorbentPolyacrylate Crosspolymer-6
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Benzyl Alcohol
Perfuming
Parfum
Masking
Water, Glycerin, Caprylic/Capric Triglyceride, Alpha-Glucan Oligosaccharide, Dodecane, Panthenol, Retinal, Sodium Hyaluronate, Polymnia Sonchifolia Root Juice, Lactobacillus, Tocopherol, Bisabolol, Tocopheryl Acetate, Maltodextrin, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Citric Acid, Benzyl Alcohol, Parfum
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingGlycerin
Humectant
Isododecane
EmollientCetearyl Olivate
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCetearyl Alcohol
Emollient
PPG-12/Smdi Copolymer
EmollientSorbitan Olivate
Emulsifying
Tocopheryl Acetate
Antioxidant
Titanium Dioxide
Cosmetic Colorant
Squalane
Emollient
Eclipta Prostrata Extract
Skin ConditioningHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPhenoxyethanol
Preservative
Cyclodextrin
AbsorbentHydroxypropyl Methylcellulose
Emulsion StabilisingSodium Hyaluronate
Humectant
Tetrahexyldecyl Ascorbate
Antioxidant
Melia Azadirachta Leaf Extract
Skin ConditioningAlumina
Abrasive
Isostearic Acid
Cleansing
Lecithin
EmollientPolyglyceryl-3 Polyricinoleate
Emulsifying
Disodium EDTA
Hydroxyacetophenone
Antioxidant
Polyhydroxystearic Acid
Emulsifying
Stearic Acid
Cleansing
Ethylhexylglycerin
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Daucus Carota Sativa Seed Oil
Emollient
Sodium Polyaspartate
HumectantClimbazole
Antimicrobial
Retinal
Skin Conditioning
Dipteryx Odorata Bean Extract
Masking
Lonicera Japonica Flower Extract
Skin ConditioningLonicera Caprifolium Flower Extract
Perfuming
Rubus Chamaemorus Seed Oil
Skin Conditioning
Moringa Oleifera Seed Oil
Emollient
Polysorbate 60
Emulsifying
Sorbitan Isostearate
Emulsifying
Pentylene Glycol
Skin ConditioningVanilla Planifolia Fruit Extract
Skin ConditioningDecylene Glycol
Skin ConditioningBHT
Antioxidant
1,2-Hexanediol
Skin ConditioningCoumarin
Perfuming
Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/Smdi Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Squalane, Eclipta Prostrata Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Cyclodextrin, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Melia Azadirachta Leaf Extract, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Disodium EDTA, Hydroxyacetophenone, Polyhydroxystearic Acid, Stearic Acid, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa Seed Oil, Sodium Polyaspartate, Climbazole, Retinal, Dipteryx Odorata Bean Extract, Lonicera Japonica Flower Extract, Lonicera Caprifolium Flower Extract, Rubus Chamaemorus Seed Oil, Moringa Oleifera Seed Oil, Polysorbate 60, Sorbitan Isostearate, Pentylene Glycol, Vanilla Planifolia Fruit Extract, Decylene Glycol, BHT, 1,2-Hexanediol, Coumarin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 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 TriglycerideRetinal 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 RetinalSodium 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 HyaluronateTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Gema Herrerías 0,1 RETINAL-RHM 19 ingredients
Medik8 Crystal Retinal 10 47 ingredients
Reviews
Here's what our community thinks
