Solved Labs SOS Hypochlorous Acid Facial Toner Review

Solved Labs SOS Hypochlorous Acid Facial Toner
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Review

Does Solved Labs SOS Hypochlorous Acid Facial Toner Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Solved Labs SOS Hypochlorous Acid Facial Toner has to offer:
 
  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.

Key Benefits of Solved Labs SOS Hypochlorous Acid Facial Toner

 
These are the key benefits you can expect from using Solved Labs SOS Hypochlorous Acid Facial Toner:
 

Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, Solved Labs SOS Hypochlorous Acid Facial Toner is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Butylene Glycol (est. ≈6.0%), Ethoxydiglycol (est. ≈4.0%) and Glycerin (est. ≈3.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Solved Labs SOS Hypochlorous Acid Facial Toner

 
CreamScan AI identified a few things to consider before adding Solved Labs SOS Hypochlorous Acid Facial Toner to your skincare routine:
 

If It’s Your Only Moisturizer, It Needs to Be Paired with Some Occlusives

While humectants are highly effective at attracting water to the skin, studies (J. N. Kraft, C. W. Lynde) suggest they may not be efficient when used alone.

One major drawback of purely humectant moisturization is that the water attracted by humectants to the upper layers of the skin can evaporate completely into the environment through transepidermal water loss (TEWL). Adding occlusive ingredients helps seal this moisture into the skin and prevent further water loss.

If you’re using Solved Labs SOS Hypochlorous Acid Facial Toner as your only moisturizer, consider pairing it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones. These work alongside humectants to create a protective barrier, locking in hydration and ensuring longer-lasting moisturization. The amount of occlusive needed depends on your skin type - the drier the skin, the more occlusives it requires.

If this product is used not as a standalone moisturizer but as part of your skincare routine, such as a toner or serum, it should be applied before your main moisturizer (unless it's a sunscreen), which will provide the necessary occlusivity on top of it.

Pros & Cons of Solved Labs SOS Hypochlorous Acid Facial Toner

 
Here’s an overview of the pros and cons of Solved Labs SOS Hypochlorous Acid Facial Toner to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • When used alone: Provides humectant-rich moisturizing ideal for oily skin
  • As part of a routine: A humectant moisturizing boost, beneficial for any skin type
  • Lightweight texture

Cons: 

  • Only if used as a standalone moisturizer - it needs to be paired with occlusives to seal in humectants

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Butylene Glycol
Function:
Origin:
Ethoxydiglycol
Function:
Origin:
Glycerin
Function:
Origin:
Biosaccharide Gum-5
Function:
Origin:
Saccharide Isomerate
Function:
Origin:
Hydrolyzed Rhodophyceae Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Hypochlorous Acid
Function:
Origin:
Trehalose
Function:
Origin:
Serine
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Glyceryl Polyacrylate
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Pullulan
Function:
Origin:
Disodium Phosphate
Function:
Origin:
Urea
Function:
Origin:
Potassium Phosphate
Function:
Origin:
Sodium Chloride
Function:
Origin:
Disodium EDTA
Function:
Origin:
Sodium Citrate
Function:
Origin:
Citric Acid
Function:
Origin:
Algin
Function:
Origin:

Ratings

All humectants
17.0
6
4
3
1.5
1
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 17.0 10
10.0
6
4
3
1.5
1
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
6
4
3
1.5
1
0.3
0.3
0.3
0.3
0.3
All humectants 17.0 10
10
All humectants
17.0
6
4
3
1.5
1
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
1
All antioxidants 1 3 No
All antioxidants
1
Sodium Hyaluronate
1
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Water
Est. %75
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Butylene Glycol
Est. %6
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

Ethoxydiglycol
Est. %4
Function
Origin
EthoxydiglycolA type of alcohol with humectant moisturizing properties. It also acts as a solvent, since it mixes well with a variety of other compounds, including water and even some oils.
Glycerin
Est. %3
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Biosaccharide Gum-5
Est. %2
Function
Origin
Biosaccharide Gum-5
Saccharide Isomerate
Est. %1.5
Function
Origin
Saccharide IsomerateA naturally-derived humectant that provides moisturization at low levels and is less sticky than other humectants like glycerin.
Hydrolyzed Rhodophyceae Extract
Est. %1.3
Function
Origin
Hydrolyzed Rhodophyceae Extract
Sodium Hyaluronate
Est. %1
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Hypochlorous Acid
Est. %0.3
Function
Origin
Hypochlorous Acid
Trehalose
Est. %0.3
Function
Origin
TrehaloseA sweet-tasting saccharide that can be found in various yeasts and fungi and that is manufactured from starch for cosmetic purposes. It is one of the most popular sugars in skincare and is mainly used for its humectant properties.
Serine
Est. %0.3
Function
Origin
SerineA non-essential amino acid, meaning that our body can produce it. It is the largest constituent of the skin's Natural Moisturizing Factor and is used in skincare as a humectant moisturizing ingredient.
Pentylene Glycol
Est. %0.3
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Glyceryl Polyacrylate
Est. %0.3
Function
Origin
Glyceryl PolyacrylateA synthetic thickening polymer that can be used in a variety of product types. This polymer can feel lightweight but can also stand up to heavier ingredients in products like body butters.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Pullulan
Est. %0.3
Function
Origin
Pullulan
Disodium Phosphate
Est. %0.3
Function
Origin
Disodium PhosphateAn inorganic ingredient primarily used in skincare products as a pH adjuster.
Urea
Est. %0.3
Function
Origin
UreaUrea can be found in urine, skin, and other tissues as a degradation product of proteins. In concentrations below 5%, urea is humectant moisturizing. At concentrations above 10% it is keratolytic, that helps to break away old, flaking, and cracked skin.
Potassium Phosphate
Est. %0.3
Function
Origin
Potassium PhosphateA salt of phosphoric acid that normally acts as a weak base.
Sodium Chloride
Est. %0.3
Function
Origin
Sodium Chloride

You’re definitely familiar with sodium chloride, even if you don’t think you are. It’s table salt! Salt works well with some cleansing ingredients (surfactants) to thicken them into gels. It also acts as a stabilizer for water-in-oil emulsions.

Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Algin
Est. %0.3
Function
Origin
AlginA plant-based ingredient that can form gels when added to water, so it can thicken water-based products. Algin serves as a binding agent, where it helps hold the other ingredients in the product together and prevents them from separating.