Versus

Tatcha The Silk Serum Versus Drunk Elephant A-Passioni Retinol Cream

Serum
Facial Treatment
American Brand United States
American Brand United States

Updated on August 23, 2024

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 9 ingredients in common

Cool Features

They both contain peptides

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and dark spots

Free From

They both do not contain any harsh alcohols, parabens, silicones or sulfates

What's Inside

They both contain 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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
The Silk Serum

Water

Skin Conditioning

Saccharomyces/Rice Ferment Filtrate

Skin Conditioning

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Pentylene Glycol

Skin Conditioning
A-Passioni Retinol Cream

Water

Skin Conditioning

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Coco-Caprylate

Emollient
Not safe for Fungal Acne Icon

Stearic Acid

Cleansing
2-3 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Coconut Alkanes

Emollient
Not safe for Fungal Acne Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Caprylic/Capric Triglyceride

Masking

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Pentylene Glycol

Skin Conditioning

Passiflora Edulis Seed Oil

Emollient
Oil IconNot safe for Fungal Acne Icon

Retinol

Skin Conditioning
Retinoid IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconMay worsen Rosacea Icon

Simmondsia Chinensis Seed Oil

Emollient
0-2 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Sclerocarya Birrea Seed Oil

Humectant
Oil IconNot safe for Fungal Acne Icon

Prunus Armeniaca Kernel Oil

Masking
1-2 / 0 Oil IconNot safe for Fungal Acne Icon

Cetyl Ethylhexanoate

Emollient

Palmitoyl Tripeptide-1

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Palmitoyl Tetrapeptide-7

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Brassica Oleracea Acephala Leaf Extract

Humectant

Brassica Oleracea Italica Extract

Astringent

Tetrahexyldecyl Ascorbate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Chrysin

Skin Conditioning

Persea Gratissima Oil

Skin Conditioning
0-3 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Linoleic Acid

Cleansing
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Linolenic Acid

Cleansing
Fragrance IconNot safe for Fungal Acne Icon

Ceramide NP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Xanthophylls

Skin Conditioning

Phytosphingosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Phytosterols

Skin Conditioning

Jojoba Esters

Emollient
Not safe for Fungal Acne Icon

Physalis Pubescens Fruit Juice

Skin Conditioning

Stearyl Glycyrrhetinate

Skin Conditioning

Oryza Sativa Extract

Absorbent
Helps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing Icon

Glycine Soja Oil

Emollient
3 / 0 Oil IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Carthamus Tinctorius Seed Oil

Masking
0-2 / 0 Oil IconNot safe for Fungal Acne Icon

Palmitoyl Hexapeptide-12

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Cetyl Palmitate

Emollient
0 / 0 Not safe for Fungal Acne Icon

Trehalose

Humectant

Lauric Acid

Cleansing
4 / 1 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Sodium Hyaluronate Crosspolymer

Humectant
Hyaluronic Acid Icon

Olea Europaea Fruit Oil

Masking
0-2 / 0 Fragrance IconOil IconNot safe for Fungal Acne Icon

Glucosamine Hcl

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Coco-Caprylate/Caprate

Emollient
Not safe for Fungal Acne Icon

Pisum Sativum Extract

Skin Conditioning

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Bambusa Vulgaris Leaf/Stem Extract

Humectant

Phenoxyethanol

Preservative
Preservative Icon

Caprylyl Glycol

Emollient

Carbomer

Emulsion Stabilising
1 / 0

Trideceth-6 Phosphate

Emulsifying

N-Hydroxysuccinimide

Skin Conditioning

Ceteareth-20

Cleansing
2 / 3 May worsen Oily Skin Icon

Sodium Hydroxide

Buffering

Laureth-23

Cleansing
3 / 0

Steareth-20

Cleansing
2 / 1

Propanediol

Solvent

Chlorhexidine Digluconate

Antimicrobial
Preservative Icon

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Trisodium Ethylenediamine Disuccinate

Chlorphenesin

Antimicrobial
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Ethylhexylglycerin

Skin Conditioning

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

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 Water
Humectant, Skin Conditioning, Skin Protecting

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
Skin Conditioning, Solvent

Pentylene 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 Glycol
Masking, Skin Conditioning

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 Triglyceride
Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol
Masking, Skin Conditioning

Carthamus tinctorius seed oil comes from safflower, one of humanity's oldest crops.

Safflower seed oil contains a high percentage of linoleic acid and oleic acid. It also contains Vitamin E. These three components are effective moisturizers.

Vitamin E helps nourish your skin's lipid barrier. It is also a potent antioxidant. Antioxidants help fight free-radical molecules, or unstable molecules that may damage your skin cells.

Due to its high fatty acid content, this ingredient may not be malassezia folliculitis safe.

Thoughout history, safflower has been used for dying fabrics and in food as a saffron substitute.

Learn more about Carthamus Tinctorius Seed Oil
Emollient, Humectant, Skin Conditioning

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol
Skin Conditioning

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.

Preservative

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.

When to use

45 Routines
44% use in am
58% use in pm
84% use every day
When to use See routines that use it ->
142 Routines
7% use in am
93% use in pm
59% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Tatcha The Silk Serum 46 ingredients

The Silk Serum hasn't been rated yet.
Rate it now

Drunk Elephant A-Passioni Retinol Cream 63 ingredients

3.5 /5
from 2 ratings
Expensive (1) Great Value (1) Light Scent (1)
Laeros's avatar

Ambra

1 month ago
Review

I used it, I loved it and never bought it again because it is so expensive 🫠 but ~a year later and countless other, less expensive, retinol serums that didn’t deliver (and some that straight up lied on the packaging abt the %s), I think I’m gonna crack again… my skin texture and tone was improved and fine lines and mini wrinkles really minimised. I personally never experienced irritation and only Show more

#great value
#expensive
#light scent
#works well