Skin science article
Murad Deep Relief Acne Treatment Versus Paula's Choice BHA 9 Treatment
Murad Deep Relief Acne Treatment Versus Paula's Choice BHA 9 Treatment This acne treatment is formulated around Salicylic Acid and Albatrellus Confluens Extract to clear breakouts and calm redness. This acne treatment is formulated around Salicylic Acid to cle
Murad Deep Relief Acne Treatment Versus Paula's Choice BHA 9 Treatment
This acne treatment is formulated around Salicylic Acid and Albatrellus Confluens Extract to clear breakouts and calm redness.
This acne treatment is formulated around Salicylic Acid to clear breakouts and refine the look of pores.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Salicylic Acid 2%
Water
Propanediol
Glycerin
Pentylene Glycol
Dicaprylyl Carbonate
Behenyl Alcohol
Dimethyl Isosorbide
Physalis Pubescens Fruit Juice
Albatrellus Confluens Extract
Urea
Yeast Amino Acids
Trehalose
Taurine
Inositol
Betaine
Allantoin
Polylysine
Tocopherol
Pullulan
Caprylic/Capric Triglyceride
Lecithin
Phytosterols
Cetyl Alcohol
Stearyl Alcohol
Glyceryl Stearate
Polyglyceryl-10 Myristate
Menthyl Lactate
Xanthan Gum
Sclerotium Gum
Hydrogenated Lecithin
Leuconostoc/Radish Root Ferment Filtrate
Silica
Disodium EDTA
Sodium Hydroxide
Citric Acid
Salicylic Acid 2%, Water, Propanediol, Glycerin, Pentylene Glycol, Dicaprylyl Carbonate, Behenyl Alcohol, Dimethyl Isosorbide, Physalis Pubescens Fruit Juice, Albatrellus Confluens Extract, Urea, Yeast Amino Acids, Trehalose, Taurine, Inositol, Betaine, Allantoin, Polylysine, Tocopherol, Pullulan, Caprylic/Capric Triglyceride, Lecithin, Phytosterols, Cetyl Alcohol, Stearyl Alcohol, Glyceryl Stearate, Polyglyceryl-10 Myristate, Menthyl Lactate, Xanthan Gum, Sclerotium Gum, Hydrogenated Lecithin, Leuconostoc/Radish Root Ferment Filtrate, Silica, Disodium EDTA, Sodium Hydroxide, Citric Acid
Propylene Glycol
PEG-75 Stearate
PEG-8
Salicylic Acid
Avena Sativa Kernel Extract
Butylene Glycol
Boerhavia Diffusa Root Extract
Sea Whip Extract
Arginine
Polysorbate 20
Propylene Glycol, PEG-75 Stearate, PEG-8, Water, Salicylic Acid, Glycerin, Avena Sativa Kernel Extract, Butylene Glycol, Boerhavia Diffusa Root Extract, Sea Whip Extract, Arginine, Polysorbate 20, Disodium EDTA
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.
Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.
Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.
While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
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. Remember to stay hydrated!