Versus

COSRX Low pH Good Morning Gel Cleanser Versus Rovectin Aqua Hydration Gentle Cleansing Gel

Face Cleanser
Face Cleanser
Korean Brand South Korea
Korean Brand South Korea

Updated on May 12, 2025

Overview

What they are

These products are both cruelty-free and reef safe face cleansers. They have a total of 7 ingredients in common

Suited For

They're both likely to be good for dry skin, sensitive skin, oily skin, reducing pores and scar healing

Free From

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

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 (and what isn't)

What's inside (and what isn't)

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
Low pH Good Morning Gel Cleanser
Aqua Hydration Gentle Cleansing Gel

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
Masking

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.

This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.

The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.

Scrubs may use salt as the primary exfoliating ingredient.

Learn more about Sodium Chloride
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
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.

Buffering, Masking

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

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 even out skin tone.

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.

Read more about some other popular AHA's here:

Learn more about Citric Acid
Skin Conditioning, Solvent

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. 

It is a:

  • Humectant, drawing moisture into the skin
  • Emollient, helping to soften skin
  • Solvent, dispersing and stabilizing formulas
  • Preservative booster, enhancing the antimicrobial activity of other preservatives 

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

When to use

5,654 Routines
55% use in am
45% use in pm
97% use every day
When to use See routines that use it ->
84 Routines
42% use in am
58% use in pm
98% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

COSRX Low pH Good Morning Gel Cleanser 25 ingredients

2.9 /5
from 103 ratings
Drying (34) Great Value (21) Light Scent (21)
Roseblushbliss's avatar

Roseblushbliss

1 year ago
Review

You will find better things out there.

This wasn’t completely destructive to my skin back in my late teens (dehydrated oily-combo skin with hormonal acne I assume) but there’s a reason why I only aimed to finish my tube of this. Doesn’t cleanse very deeply so I felt I needed to use more product (I was oily, sweaty, and in a very place with very polluted air), and tends to leave me more dry Show more

#drying
#broke me out
#irritating
#strong scent
katrina1's avatar

katrina1

1 year ago
Review

works great on my oily skin, cleanses while not being stripping, so it doesn’t leave my skin feeling tight. 10/10 :)

#great value
#strong scent

Rovectin Aqua Hydration Gentle Cleansing Gel 38 ingredients

4.0 /5
from 5 ratings
No Scent (4) Works Well (3) Hydrating (2)
sword's avatar

sword

1 year ago
Review

This is the Rovectin Skin Essentials Conditioning cleanser with updated packaging. It's my go-to cleanser regardless of whatever skin troubles I have. It has a gel texture that turns into a very fluffy and silky foam. It feels very gentle and doesn't strip or irritate my skin. It always works wonderfully for me and I always make sure to have a bottle on hand.

#great value
#light
#no scent
#works well
Nyanko's avatar

Nyanko

7 months ago
Review

This cleanser is a great option to begin your Korean skincare journey. It cleanses well without drying out my skin. However, I won’t be repurchasing it, as I’ve become more aware of my skin concerns and am looking for something different and more exciting, lol. For now, though, this is a safe option.

#hydrating
#no scent
#works well