
Acne Gel
Ingredients overview
Highlights
Key Ingredients
Skim through
Ingredient name | what-it-does | irr., com. | ID-Rating |
---|---|---|---|
Salicylic Acid (2%) | exfoliant, anti-acne, soothing, preservative | superstar | |
Water/Aqua/Eau | solvent | ||
Sd Alcohol 40-B | solvent, viscosity controlling | icky | |
Ethoxydiglycol | solvent, moisturizer/humectant, perfuming | 0, 0 | |
Azelaic Acid | anti-acne, soothing, buffering | superstar | |
Pentylene Glycol | solvent, moisturizer/humectant | ||
Glycerin | skin-identical ingredient, moisturizer/humectant | 0, 0 | superstar |
Hydroxyethylcellulose | viscosity controlling | ||
Butylene Glycol | moisturizer/humectant, solvent, viscosity controlling | 0, 1 | |
Potassium Hydroxide | buffering | ||
Glycyrrhiza Glabra (Licorice) Root Extract | soothing, skin brightening | superstar | |
Poterium Officinale Root Extract | antimicrobial/antibacterial | ||
Cinnamomum Cassia Bark Extract | |||
Zingiber Officinale (Ginger) Root Extract | antioxidant, soothing, perfuming | goodie |
PCA Skin Acne GelIngredients explained
- It's one of the gold standard ingredients for treating problem skin
- It can exfoliate skin both on the surface and in the pores
- It's a potent anti-inflammatory agent
- It's more effective for treating blackheads than acne
- For acne combine it with antibacterial agents like benzoyl peroxide or azelaic acid
Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.
It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.
SD-Alcohol and some numer+letter refers to alcohol (or ethanol) being denaturated with different kind of additives. These additives make sure that the alcohol is poisonous and bad tasting so that nobody drinks their alcohol-loaded toner. 40-B specifically means the additives are denatonium benzoate and t-butyl alcohol.
As for Alcohol Denat in skincare, it's a controversial ingredient. It's a great solvent and makes cosmetically elegant, light formulas but at best it's skin-drying, at worst it's skin-barrier damaging. We have written about alcohol way more here.
A nice odorless liquid used mainly as a superior solubilizer and efficacy booster for cosmetic active ingredients such as skincare bigshot vitamin C, self-tanning active DHA or the anti-acne gold standard, benzoyl peroxide.
Other than that it can also be used in hair care products where it gives a longer-lasting and more uniform coloring. According to a manufacturer, it might even prevent the formation of split ends.
- Superstar ingredient with antibacterial, skin cell regulating, anti-inflammatory and skin-lightening magic properties
- It is especially useful for acne-prone or rosacea-prone skin types (in concentration 10% and up)
- It is a prescription drug in the US but can be freely purchased in the EU in an up to 10% concentration
A multi-functional, silky feeling helper ingredient that can do quite many things. It's used as an emulsion stabilizer, solvent and a broad spectrum antimicrobial. According to manufacturer info, it's also a moisturizer and helps to make the product feel great on the skin. It works synergistically with preservatives and helps to improve water-resistance of sunscreens.
- A natural moisturizer that’s also in our skin
- A super common, safe, effective and cheap molecule used for more than 50 years
- Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier
- Effective from as low as 3% with even more benefits at higher concentrations up to 20-40% (around 10% is a good usability-effectiveness sweet spot)
- High-glycerin moisturizers are awesome for treating severely dry skin
A nice little helper ingredient that can thicken up cosmetic products and create beautiful gel formulas. It's derived from cellulose, the major component of the cell wall of green plants. It is compatible with most co-ingredients and gives a very good slip to the formulas.
Butylene glycol, or let’s just call it BG, is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product.
BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin.
It's a very alkaline stuff that helps to set the pH of the cosmetic formula to be just right. It's similar to the more often used sodium hydroxide and pretty much the same of what we wrote there applies here too.
You might know licorice as a sweet treat from your childhood, but it's actually a legume that grows around the Mediterranean Sea, the Middle East, central and southern Russia. It's sweet and yellow and not only used for licorice all sorts but it's also a skincare superstar thanks to two magic properties:
Nr. 1 magic property is that it has skin-lightening or to say it another way depigmenting properties. The most active part is called glabridin. The topical application (meaning when you put it on your face) of 0.5% glabridin was shown to inhibit UVB caused pigmentation of guinea pigs. Another study even suggested that licorice is more effective than the gold standard skin-lightening agent hydroquinone. All in all, licorice is considered to be one of the safest skin lightening agents with the fewest side effects.
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
The extract coming from ginger, the lovely spice that we all know from the kitchen. It is also a medicinal plant used both in Chinese and Ayurvedic medicine for pretty much everything you can imagine (muscular pain, sore throat, nausea, fever or cramps, just to give a few examples).
As for ginger and skincare, the root extract contains the biologically active component called gingerol that has potent antioxidant and anti-inflammatory properties. Combined with Bisabolol, the duo works synergistically to sooth the skin and take down redness.
You may also want to take a look at...
what‑it‑does | exfoliant | anti-acne | soothing | preservative |
what‑it‑does | solvent |
what‑it‑does | solvent | viscosity controlling |
what‑it‑does | solvent | moisturizer/humectant | perfuming |
irritancy, com. | 0, 0 |
what‑it‑does | anti-acne | soothing | buffering |
what‑it‑does | solvent | moisturizer/humectant |
what‑it‑does | skin-identical ingredient | moisturizer/humectant |
irritancy, com. | 0, 0 |
what‑it‑does | viscosity controlling |
what‑it‑does | moisturizer/humectant | solvent | viscosity controlling |
irritancy, com. | 0, 1 |
what‑it‑does | buffering |
what‑it‑does | soothing | skin brightening |
what‑it‑does | antimicrobial/antibacterial |
what‑it‑does | antioxidant | soothing | perfuming |