Versus

Estée Lauder Perfectionist Pro Rapid Firm + Lift Serum Versus Isntree TW-Real Bifida Ampoule

Serum
Ampoule
American Brand United States
Korean Brand South Korea

Updated on September 05, 2024

Overview

What they are

These products are both reef safe . They have a total of 21 ingredients in common

Cool Features

They both contain peptides, Vitamin C and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture

Free From

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

What's Inside

They both contain fragrances, oils and silicones

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

What's inside

What's inside

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Perfectionist Pro Rapid Firm + Lift Serum

Water

Skin Conditioning

Dimethicone

Emollient
1 / 0 Silicon Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Bis-PEG-18 Methyl Ether Dimethyl Silane

Emollient

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone

Skin Conditioning
Silicon Icon

Polysilicone-11

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging Icon

Hexapeptide-9

Skin Conditioning
Peptide Icon

Palmitoyl Hexapeptide-12

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Hydrolyzed Yeast Protein

Skin Conditioning

Sigesbeckia Orientalis Extract

Skin Conditioning

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Aminopropyl Ascorbyl Phosphate

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

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Laminaria Digitata Extract

Skin Protecting
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Phoenix Dactylifera Fruit Extract

Emollient

Hydrolyzed Algin

Bambusa Vulgaris Extract

Skin Conditioning
Helps reduce irritation Icon

Coffea Arabica Seed Oil

Masking
Oil IconNot safe for Fungal Acne Icon

Spinacia Oleracea Leaf Extract

Skin Conditioning

Brassica Oleracea Italica Extract

Astringent

Vaccinium Angustifolium Fruit Extract

Skin Protecting
Helps reduce Skin Redness IconHelps reduce irritation Icon

Daucus Carota Sativa Root Extract

Skin Conditioning
Helps reduce irritation Icon

Crithmum Maritimum Callus Culture Filtrate

Skin Protecting

Pisum Sativum Extract

Skin Conditioning

Mangifera Indica Seed Butter

Skin Conditioning
Not safe for Fungal Acne Icon

Citrullus Lanatus Fruit Extract

Skin Conditioning
Helps reduce irritation Icon

Pyrus Malus Fruit Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Lens Esculenta Fruit Extract

Skin Conditioning

Acetyl Glucosamine

Skin Conditioning

Caffeine

Skin Conditioning
Helps reduce irritation IconHelps with Anti-Aging Icon

Algae Extract

Emollient
May worsen Oily Skin Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Glycine Soja Protein

Emulsifying

Chlorella Vulgaris Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Triticum Vulgare Germ Extract

Skin Conditioning

Nymphaea Alba Flower Extract

Skin Conditioning

Zea Mays Kernel Extract

Hordeum Distichon Extract

Skin Protecting

Cucumis Sativus Fruit Extract

Emollient
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Coffea Arabica Seed Extract

Masking
Helps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Helianthus Annuus Seed Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Hordeum Vulgare Extract

Emollient

Hypnea Musciformis Extract

Skin Protecting

Brassica Campestris Sterols

Emollient
Not safe for Fungal Acne Icon

Glucosamine Hcl

Potassium Gluconate

Skin Protecting

Caprylyl Glycol

Emollient

Ethylhexylglycerin

Skin Conditioning

Sodium Lactate

Buffering

Lactis Proteinum

Skin Conditioning

Propylene Glycol Dicaprate

Emollient

Methyl Gluceth-20

Humectant
Helps hydrate Dry Skin Icon

Isohexadecane

Emollient

Sodium PCA

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Phospholipids

Skin Conditioning
Helps hydrate Dry Skin Icon

Triolein

Skin Conditioning
Not safe for Fungal Acne Icon

Trehalose

Humectant
Helps hydrate Dry Skin Icon

Sodium Polyacrylate Starch

Absorbent

Urea

Buffering
Helps hydrate Dry Skin IconGood for Skin Texture IconMay worsen Eczema IconMay worsen Rosacea Icon

Polysorbate 80

Emulsifying
0 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Sorbitan Oleate

Emulsifying
3 / 0 Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Triacetin

Antimicrobial
0 / 0

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Emulsion Stabilising

Acrylamide/Sodium Acryloyldimethyltaurate Copolymer

Emulsion Stabilising

Glyceryl Polymethacrylate

Polyquaternium-51

Skin Conditioning
Helps hydrate Dry Skin Icon

Dipropylene Glycol

Masking

PEG-8

Humectant

Phytosteryl Canola Glycerides

Skin Conditioning
Not safe for Fungal Acne Icon

Pentylene Glycol

Skin Conditioning

Linoleic Acid

Cleansing
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Oleic Acid

Emollient
May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Palmitic Acid

Emollient
2 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Xanthan Gum

Emulsifying

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Sodium Hydroxide

Buffering

Silica

Abrasive
Exfoliant IconMay worsen Eczema IconMay worsen Rosacea Icon

Calcium Chloride

Astringent

Tocopherol

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

Stearic Acid

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

Sodium Palmitoyl Proline

Skin Conditioning

Disodium EDTA

BHT

Antioxidant
Antioxidant Icon

Chlorphenesin

Antimicrobial
Preservative Icon

Sodium Benzoate

Masking
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Phenoxyethanol

Preservative
Preservative Icon

Mica

Cosmetic Colorant
May worsen Eczema Icon

CI 77891

Cosmetic Colorant

Water, Dimethicone, Glycerin, Butylene Glycol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Caprylic/Capric Triglyceride, Polysorbate 20, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Polysilicone-11, Acetyl Hexapeptide-8, Hexapeptide-9, Palmitoyl Hexapeptide-12, Hydrolyzed Yeast Protein, Sigesbeckia Orientalis Extract, Sodium Hyaluronate, Aminopropyl Ascorbyl Phosphate, Tocopheryl Acetate, Laminaria Digitata Extract, Phoenix Dactylifera Fruit Extract, Hydrolyzed Algin, Bambusa Vulgaris Extract, Coffea Arabica Seed Oil, Spinacia Oleracea Leaf Extract, Brassica Oleracea Italica Extract, Vaccinium Angustifolium Fruit Extract, Daucus Carota Sativa Root Extract, Crithmum Maritimum Callus Culture Filtrate, Pisum Sativum Extract, Mangifera Indica Seed Butter, Citrullus Lanatus Fruit Extract, Pyrus Malus Fruit Extract, Lens Esculenta Fruit Extract, Acetyl Glucosamine, Caffeine, Algae Extract, Squalane, Glycine Soja Protein, Chlorella Vulgaris Extract, Triticum Vulgare Germ Extract, Nymphaea Alba Flower Extract, Zea Mays Kernel Extract, Hordeum Distichon Extract, Cucumis Sativus Fruit Extract, Coffea Arabica Seed Extract, Helianthus Annuus Seed Extract, Hordeum Vulgare Extract, Hypnea Musciformis Extract, Brassica Campestris Sterols, Glucosamine Hcl, Potassium Gluconate, Caprylyl Glycol, Ethylhexylglycerin, Sodium Lactate, Lactis Proteinum, Propylene Glycol Dicaprate, Methyl Gluceth-20, Isohexadecane, Sodium PCA, Phospholipids, Triolein, Trehalose, Sodium Polyacrylate Starch, Urea, Polysorbate 80, Hydrogenated Lecithin, Sorbitan Oleate, Triacetin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Glyceryl Polymethacrylate, Polyquaternium-51, Dipropylene Glycol, PEG-8, Phytosteryl Canola Glycerides, Pentylene Glycol, Linoleic Acid, Oleic Acid, Palmitic Acid, Xanthan Gum, Parfum, Sodium Hydroxide, Silica, Calcium Chloride, Tocopherol, Stearic Acid, Sodium Palmitoyl Proline, Disodium EDTA, BHT, Chlorphenesin, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol, Mica, CI 77891

TW-Real Bifida Ampoule

Water

Skin Conditioning

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Dipropylene Glycol

Masking

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Cyclopentasiloxane

Emollient
Silicon Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Hydrogenated Polydecene

Emollient

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

Dimethicone

Emollient
1 / 0 Silicon Icon

Pentaerythrityl Tetraethylhexanoate

Emollient
Helps hydrate Dry Skin Icon

Bifida Ferment Lysate

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Arachidyl Alcohol

Emollient

Butyrospermum Parkii Butter

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

Cetearyl Alcohol

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

C12-16 Alcohols

Emollient

Polyglyceryl-2 Stearate

Emulsifying
Not safe for Fungal Acne Icon

Dimethicone/Vinyl Dimethicone Crosspolymer

Skin Conditioning
Silicon Icon

Behenyl Alcohol

Emollient
Fatty Alcohol Icon

Erythritol

Humectant
Helps hydrate Dry Skin Icon

Polysorbate 60

Emulsifying
Not safe for Fungal Acne Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Stearyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Arachidyl Glucoside

Emulsifying

Palmitic Acid

Emollient
2 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Carbomer

Emulsion Stabilising
1 / 0

Tromethamine

Buffering

Illicium Verum Fruit Extract

Perfuming
Fragrance Icon

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Mangifera Indica Seed Butter

Skin Conditioning
Not safe for Fungal Acne Icon

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Isohexadecane

Emollient

Persea Gratissima Oil

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

Hydroxyethylcellulose

Emulsion Stabilising

Scutellaria Baicalensis Root Extract

Astringent

Adenosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing Icon

Polysorbate 80

Emulsifying
0 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Disodium EDTA

Hydrogenated Vegetable Oil

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

Ceramide NP

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

3-O-Ethyl Ascorbic Acid

Skin Conditioning
Vitamin C IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores Icon

Sorbitan Oleate

Emulsifying
3 / 0 Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Glucose

Humectant
Helps hydrate Dry Skin Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Daucus Carota Sativa Root Extract

Skin Conditioning
Helps reduce irritation Icon

Caprylyl Glycol

Emollient

Sodium Phosphate

Buffering

Pentylene Glycol

Skin Conditioning

Deoxyphytantriyl Palmitamide Mea

Skin Conditioning

Tocopherol

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

Ethylhexylglycerin

Skin Conditioning

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Cholesterol

Emollient
0 / 0 Helps hydrate Dry Skin Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Phosphatidylcholine

Emulsifying

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging Icon

Sh-Oligopeptide-2

Skin Conditioning
Peptide Icon

Sh-Polypeptide-1

Skin Conditioning
Peptide Icon

Astaxanthin

Skin Conditioning
Helps reduce irritation IconHelps with Anti-Aging Icon

Sh-Oligopeptide-1

Skin Conditioning
Peptide IconHelps with Anti-Aging IconGood for Scar Healing Icon

Ingredients Explained

These ingredients are found in both products.

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

Humectant, Skin Conditioning

Acetyl Hexapeptide-8, commonly known as Argireline, is a popular peptide in skincare. It’s often referred to as a “Botox-like” ingredient because it helps reduce muscle movement.

By relaxing these micro-movements, Argireline may help minimize the appearance of fine lines and wrinkles. That said, it’s not as powerful as Botox, and research on its long-term effectiveness is still limited.

Beyond smoothing, Argireline may also support collagen production. Collagen is the protein that helps keep your skin firm, bouncy, and well-hydrated by strengthening the skin barrier.

So while Argireline isn’t a miracle fix, it can be a helpful addition to a routine focused on both prevention and skin health.

Read more about other common types of peptides here:

Learn more about Acetyl Hexapeptide-8
Humectant, Masking, Skin Conditioning

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Learn more about Butylene 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
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

Daucus Carota Sativa Root Extract comes from the root commonly known as carrot (the orange kind we eat!).

This extract contains beta-carotene, a pigment responsible for giving plants the orange color. Beta-carotene is a potent antioxidant. Antioxidants may help reduce the signs of aging.

Beta-carotene is the reason we turn orange if we eat too many carrots.

It should be noted coming into contact with the leaves of wild carrots can cause skin irritation. The sap causes phytophotodermatitis, or sensitivity exposed to sunlight.

This ingredient is created using the edible parts of the carrot.

Learn more about Daucus Carota Sativa Root Extract
Emollient, Skin Conditioning, Skin Protecting

Dimethicone is a type of synthetic silicone created from natural materials such as quartz.

What it does:

Dimethicone comes in different viscosities:

Depending on the viscosity, dimethicone has different properties.

Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.

This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.

Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.

Learn more about Dimethicone
Masking, Solvent

Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.

Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

Learn more about Dipropylene Glycol

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA
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.

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
Emulsifying, Skin Conditioning

Hydrogenated Lecithin is created from the hydrogenation of lecithin (a group of phospholipids). Hydrogenation is a chemical reaction between hydrogen and another element.

This ingredient is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.

Emollient, Skin Conditioning, Solvent

Isohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.

Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.

Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.

Learn more about Isohexadecane
Skin Conditioning

Mangifera Indica Seed Butter isn't fungal acne safe.

Emollient, Emulsifying

Palmitic Acid is a fatty acid naturally found in our skin and in many plant and animal sources. In cosmetics, it is usually derived from palm oil. It serves many purposes in skincare, acting as a cleanser, emollient, and emulsifier.

As an emollient, palmitic acid helps soften and smooth the skin by preventing water loss. In cleansers, it helps remove oil and dirt while creating foam.

Its emulsifying properties help stabilize products by keeping water and oil-based ingredients from separating.

This may not be suitable for fungal acne-prone skin, as fatty acids like this can sometimes trigger breakouts in sensitive individuals.

Learn more about Palmitic Acid
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
Emulsifying

Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.

As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.

Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.

The lauric acid used to create Polysorbate 20 is often derived from coconuts.

Polysorbate 20 may not be fungal acne safe.

Learn more about Polysorbate 20
Emulsifying

Polysorbate 80 is a surfactant and emulsifier. It is used to keep ingredients together, and prevent oils and waters from separating.

It is made from polyethoxylated sorbitan and oleic acid. This ingredient can be found in cosmetics, foods, and medicine. It is water-soluble.

Polysorbate 80 may not be fungal acne safe.

Learn more about Polysorbate 80
Emulsifying

Sorbitan Oleate is created from compounds in oleic acid and sorbitol.

It is used to stabilize a product by preventing ingredients from separating. Emulsifiers help keep ingredients together, such as oils and water.

According to a manufacturer, the ingredient Sorbitan Monooleate shares an INCI name with this one.

Sorbitan Oleate may not be fungal acne safe. It can also worsen oily skin.

Learn more about Sorbitan Oleate
Emollient, Skin Conditioning

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan?

This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Is squalane an oil?

Squalane is often called an oil, but it’s technically not; it’s a hydrocarbon, meaning it’s only made of carbon and hydrogen, unlike true oils which are triglycerides made of fatty acids and glycerol.

The term “oil-free” isn’t regulated, so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.

While some people avoid oils thinking they cause breakouts, the right kind of oil (or oil-like ingredient like squalane) can actually help balance and hydrate your skin. It’s worth testing out simple oils or squalane to see what works best for your skin.

Learn more about Squalane
Antioxidant, Masking, Skin Conditioning

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol
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

When to use

23 Routines
35% use in am
65% use in pm
87% use every day

Reviews

Here's what our community thinks

No reviews yet

Be the first to review Perfectionist Pro Rapid Firm + Lift Serum

Write the first review
3.25
Overall rating
5
4
3
2
1
What people say
Absorbs Well 75% Hydrating 50% Doesn't Work 25%