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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum versus The Ordinary AHA 30% + BHA 2% Peeling Solution .

Last updated on December 18, 2023. Published on December 28, 2023

Overview

What they are

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

Cool Features

They both contain AHA and hyaluronic acid

Suited For

They're both likely to be good for 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 harsh alcohols, common allergens, oils, 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.

Serum South Korean Brand South Korea
Facial Treatment Canadian Brand Canada

Serum

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

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Price

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Buy BFFECT AHA 30% + Mandelic Acid 4% Serum

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Buy AHA 30% + BHA 2% Peeling Solution

Starts at $9.50

Ingredient Info

Click any item below to learn more and view relevant 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

Notable Ingredients

AHA (4)
Hyaluronic Acid

Benefits

Hydrating
Good For Oily Skin
Redness Reducing (2)
Reduces Irritation (2)
Skin Texture (3)
Reduces Large Pores (4)
Anti-Aging (2)
Dark Spots (2)
Scar Healing (3)
Brightening (5)

Concerns

Irritating (4)
Rosacea (4)
Eczema

Notable Ingredients

AHA (4)
BHA
Hyaluronic Acid

Benefits

Hydrating
Good For Oily Skin (2)
Reduces Irritation
Skin Texture (4)
Reduces Large Pores (5)
Anti-Aging (2)
Dark Spots (2)
Scar Healing (5)
Acne Fighting
Brightening (6)

Concerns

Drying
Irritating (5)
Rosacea (5)
Eczema (2)
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Ingredients Side-by-side

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

Learn more about what what Com. / Irr. ratings are

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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.

1
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

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 1.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 2.

2
What it does: Buffering
Community Rating: Loved

Glycolic Acid is arguably the most famous AHA with research to back up its benefits. Its main role is to peel the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.

Glycolic Acid has shown to boost collage production, a protein that helps skin stay firm. Overall, Glycolic Acid helps with improving uneven tone, rough patches of skin, fine lines, wrinkles, and sun damage. It also increases skin hydration by playing a role in creating molecules that create hyaluronic acid naturally.

When applying Glycolic Acid, it is normal to feel slight stinging. The pH value and concentration of glycolic acid play a role in the effectiveness of the product.

Recent studies have shown Glycolic Acid may protect the skin against UV damage. However, you should always wear SPF, especially when using exfoliants.

Read more about some other popular AHA's here:

Learn more about Glycolic Acid

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 2.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 1.

3
What it does: Buffering, Humectant, Skin Conditioning
Community Rating: Loved

Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.

Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.

Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Read more about some other popular AHA's here:

Learn more about Lactic Acid

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 4.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 10.

4
What it does: Buffering, Masking
Community Rating: Disliked

Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).

If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.

As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.

Read more about some other popular AHA's here:

Learn more about Citric Acid

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 6.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 12.

5
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

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 9.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 16.

6
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

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

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 10.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 6.

7
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

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 help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

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

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 12.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 17.

8
What it does: Humectant, Skin Conditioning
Community Rating: Liked

Sodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.

The structure of Sodium Hyaluronate Crosspolymer allows it to stay in the skin's top layer for a longer period of time. This allows for even more hydration and humectant action than hyaluronic acid.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate Crosspolymer

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 13.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 14.

9
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum contains this as ingredient number 15.

The Ordinary AHA 30% + BHA 2% Peeling Solution contains this as ingredient number 18.

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

59% are loved or liked
6% have mixed ratings
29% are disliked or very disliked
6% have no rating yet
48% are loved or liked
20% have mixed ratings
24% are disliked or very disliked
8% have no rating yet

Usage

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

When to use

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Reviews

Here's what our community thinks

Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum 17 ingredients

BFFECT AHA 30% + Mandelic Acid 4% Serum hasn't been rated yet.
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The Ordinary AHA 30% + BHA 2% Peeling Solution 25 ingredients

3.9 /5
from 39 ratings
Great Value (5) Irritating (3) Works Well (2) Doesn't Work (2) Light Scent (2) Strong Scent (2)
BrodyTosi's avatar

BrodyTosi

4 months ago · Sensitive Skin
Review

Speaking anecdotally, please be very well informed and careful if you choose to use this product. While this product contains both AHA and BHA...

Speaking anecdotally, please be very well informed and careful if you choose to use this product. While this product contains both AHA and BHA chemical exfoliants I will be emphasizing its AHA content as a potential safety/irritant concern to the skin. Alpha hydroxy acids in this concentration can very easily over-exfoliate by stripping corneocytes from, or desquamating, the outermost stratum corneum of the epidermis. While this product formulation is vague about specific AHA composition of “30%”, The Ordinary’s website states that glycolic acid is the primary alpha hydroxy acid in their formula. Current clinical research (and the FDA) has established a general consensus that the concentration of AHAs for safe routine use in over the counter products is approximately in the figure range of 2-10%. For reference, dermatologists with over 8 years of medical and residency training perform chemical peels with glycolic acid ranging in concentration anywhere from 20-70% depending on intended penetration of the stratum corneum. With that said, there are some individuals with skin who can tolerate this level of exfoliation, but my personal philosophy is that less is more with chemical exfoliants. If you are thinking about using this product please do your due diligence and look into open-access research on chemical exfoliants, consider all exfoliant options side-by-side/if a chemical exfoliant is right for you, and understand your skin’s sensitivity level before jumping to one product.

cgi's avatar

cgi

3 months ago · Oily Skin
Review

one of my fav chemical exfoliators. i recommend this for people with oily/acne-prone skin, those with dry or sensitive types should probably...

one of my fav chemical exfoliators. i recommend this for people with oily/acne-prone skin, those with dry or sensitive types should probably avoid.

NOTES: please be careful with this. i’ve seen so many people use this product incorrectly and would end up getting a bad reaction (like literally burning their face). then leave bad review without having used it properly. this is a CHEMICAL exfoliating peel, it will sting but it should NEVER burn. if it does, your skin either cannot handle it or it was applied wrong.

here’s how to make sure it’s being used correctly:
- don’t use it with any clashing ingredients in your other products. (ex: vitamin C)
- don’t use it if you have open wounds (picked pimples)
- make sure your skin is completely dry before application, only use 2-3 drops or enough to cover your face.
- it should be a thin red layer, not thick, or you’ll burn your skin.
- AVOID APPLYING ON EYE AREA
- do NOT leave it on for more than 10 minutes, even if you don’t feel anything. you will completely strip and damage your skin.
- make sure to use sunscreen every morning while using this.

i use this once a week at night time after i cleanse my face. i first started to notice a difference after a couple weeks of use, my breakouts were disappearing and it reduced the bumps on my skin. it does an excellent job of improving skin texture and removing blackheads/blemishes. my skin always feels so smooth after use. it helped a lot of my dark spots and acne scars fade. i also love how cheap this is, a holy grail under $10.

the only things i don’t like about this is the sensation and smell. it doesn’t hurt (no skincare product should anyway) but it does sting, which is to be expected of. it has a weird smell to it, i’m not sure how to describe it but it’s not bad. i personally don’t mind fragrance as it doesn’t bother my sense of smell or irritate my skin. this product could be irritating to others though. it all entirely depends on your skin.

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Formotopia BFFECT AHA 30% + Mandelic Acid 4% Serum.

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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to The Ordinary AHA 30% + BHA 2% Peeling Solution.

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