Shani Darden Retinol Reform Versus Medik8 Crystal Retinal 3

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of Shani Darden Retinol Reform versus Medik8 Crystal Retinal 3 .

Published on September 09, 2022

Overview

What they are

These products are both vegan serums. They have a total of 9 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, parabens, silicones or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

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Shani Darden Retinol Reform

Medik8 Crystal Retinal 3

Serum Brand

Serum British Brand United Kingdom

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

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Buy Retinol Reform

Starts at $89.00

Shop

Buy Crystal Retinal 3

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Shani Darden Retinol Reform 43 ingredients

Medik8 Crystal Retinal 3 39 ingredients

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

At a glance

Click on any of the items below to learn more

Shani Darden Retinol Reform 43 ingredients

Medik8 Crystal Retinal 3 39 ingredients

Notable Ingredients

AHA

Retinoid

Vitamin E (2)

Niacinamide

Benefits

Hydrating (3)

Good For Oily Skin (2)

Redness Reducing (3)

Reduces Irritation (2)

Skin Texture (2)

Reduces Large Pores (4)

Anti-Aging (4)

Dark Spots (3)

Scar Healing (3)

Acne Fighting (3)

Brightening (6)

Concerns

Drying

May Worsen Oily Skin

Acne Trigger

Irritating (3)

Rosacea

Eczema (2)

Notable Ingredients

Retinoid

Vitamin C (2)

Vitamin E

Exfoliators

Hyaluronic Acid

Benefits

Hydrating (2)

Good For Oily Skin

Redness Reducing (2)

Skin Texture (3)

Reduces Large Pores

Anti-Aging (3)

Dark Spots (3)

Scar Healing (2)

Acne Fighting

Brightening (2)

Concerns

Drying

May Worsen Oily Skin

Acne Trigger (2)

Irritating

Rosacea

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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Shani Darden Retinol Reform 43 ingredients

Medik8 Crystal Retinal 3 39 ingredients

Water • Caprylic/Capric Triglyceride • Glycerin • Pyrus Malus Fruit Extract • Lactic Acid • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Lactobacillus Ferment • Isohexadecane • Retinol • Copernicia Cerifera Wax • Glucosamine Hcl • Plankton Extract • Camellia Sinensis Leaf Extract • Aloe Barbadensis Leaf Juice • Tocopheryl Acetate • Niacinamide • Hydrogenated Lecithin • Linoleic Acid • Glycine Soja Sterols • Phospholipids • Propanediol • Sodium Cocoamphoacetate • Sorbitan Isostearate • Polysorbate 60 • Oryza Sativa Bran Extract • Rosmarinus Officinalis Leaf Extract • Helianthus Annuus Extract • Tocopherol • Cyamopsis Tetragonoloba Gum • Maltodextrin • Xanthan Gum • Lecithin • Hydrolyzed Algin • Xylitylglucoside • Anhydroxylitol • Xylitol • Tetrasodium Glutamate Diacetate • BHA • Sodium Hydroxide • Phenoxyethanol • Caprylyl Glycol • Ethylhexylglycerin • Hexylene Glycol

Water • Caprylic/Capric Triglyceride • Glycerin • Isododecane • Cyclodextrin • Cetearyl Alcohol • Cetearyl Olivate • Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Sorbitan Olivate • Tocopheryl Acetate • Squalane • Sodium Hyaluronate • Retinal • 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 • Ascorbyl Tetraisopalmitate • Dipteryx Odorata Bean Extract • BHA • 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 Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Water

What it does: Skin Conditioning, Solvent

Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Shani Darden Retinol Reform contains this as ingredient number 1.

Medik8 Crystal Retinal 3 contains this as ingredient number 1.

Caprylic/Capric Triglyceride

What it does: Masking, Skin Conditioning

Community Rating: Mixed

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.

Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.

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 Triglyceride

Shani Darden Retinol Reform contains this as ingredient number 2.

Medik8 Crystal Retinal 3 contains this as ingredient number 2.

Glycerin

What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent

Community Rating: Loved

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 Glycerin

Shani Darden Retinol Reform contains this as ingredient number 3.

Medik8 Crystal Retinal 3 contains this as ingredient number 3.

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

What it does: Emulsion Stabilising

Community Rating: Disliked

This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.

It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.

Shani Darden Retinol Reform contains this as ingredient number 6.

Medik8 Crystal Retinal 3 contains this as ingredient number 16.

Tocopheryl Acetate

What it does: Antioxidant, Skin Conditioning

Community Rating: Liked

Tocopheryl 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 Acetate

Shani Darden Retinol Reform contains this as ingredient number 15.

Medik8 Crystal Retinal 3 contains this as ingredient number 10.

Lecithin

What it does: Emollient, Emulsifying, Skin Conditioning

Community Rating: Disliked

Lecithin is a term for a group of substances found in plants, animals, and humans. They are made up of mixture of fatty acids. These fatty acids usually are a mixture of phosphoric acid's choline ester connected to stearic, oleic, and palmitic acids. Most lecithins are created from plant ingredients scuh as sunflower.

Lecithin is an emollient. Emollients help soften the skin and creates a barrier to keep moisture in.

As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can help ingredients be better absorbed by the skin. The phospholipids in Lecithin can produce liposomes. Liposomes help other ingredients get through the skin barrier.

Learn more about Lecithin

Shani Darden Retinol Reform contains this as ingredient number 33.

Medik8 Crystal Retinal 3 contains this as ingredient number 34.

BHA

What it does: Antioxidant, Masking

Community Rating: Liked

This BHA stands for butylated hydroxyanisole. If you are looking for the beta-hydroxy acid, aka as Salicylic Acid, click here.

In cosmetics, butylated hydroxyanisole is used as a perservative. It also has antioxidant properties. The concentrations usually used in skincare are low and do not penetrate through skin.

However, it is considered a carcinogen when ingested.

Butylated Hydroxyanisole is a synthetic and waxy petrochemical. It is used as a preservative in foods and cosmetics.

Learn more about BHA

Shani Darden Retinol Reform contains this as ingredient number 39.

Medik8 Crystal Retinal 3 contains this as ingredient number 25.

Phenoxyethanol

What it does: Preservative

Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Shani Darden Retinol Reform contains this as ingredient number 42.

Medik8 Crystal Retinal 3 contains this as ingredient number 30.

Ethylhexylglycerin

What it does: Skin Conditioning

Community Rating: Mixed

Ethylhexylglycerin (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.

Shani Darden Retinol Reform contains this as ingredient number 44.

Medik8 Crystal Retinal 3 contains this as ingredient number 17.

Here's what our community thinks of the ingredients in these two products.

Shani Darden Retinol Reform 43 ingredients

Medik8 Crystal Retinal 3 39 ingredients

51% are loved or liked

23% have mixed ratings

21% are disliked or very disliked

5% have no rating yet

33% are loved or liked

15% have mixed ratings

38% are disliked or very disliked

13% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

Shani Darden Retinol Reform 43 ingredients

Medik8 Crystal Retinal 3 39 ingredients

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Reviews

Here's what our community thinks

Shani Darden Retinol Reform 43 ingredients

4.0 /5

from 1 rating

Absorbs Well (1) Expensive (1) Light (1) Strong Scent (1) Works Well (1)

screamadelica

21 days ago · Normal Skin

Review

the ingredients are fantastic. if you’re willing to splurge on a quality retinol serum, this one would be a great choice.
however, the smell is...

the ingredients are fantastic. if you’re willing to splurge on a quality retinol serum, this one would be a great choice.
however, the smell is horrible. if you can get past the smell, though, this would probably be a great option for sensitive skin as it doesn’t have any added fragrance.