Kruidvat Originals Nose pore strips Charcoal ingredients (Explained) (2024)

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Alcohol Free

Exfoliant: Glycolic Acid

Skin-identical ingredient: Glycerin

Other Ingredients

PVP

Also-called: Poly Vinyl Pyrollidone | What-it-does: viscosity controlling, emulsion stabilising | Irritancy: 0 | Comedogenicity: 0

These three letters stand for Poly Vinyl Pyrollidone, a big molecule created from repeated units of Vinyl Pyrrolidone, aka VP. Its main thing is being an importantfilm former. It was the first synthetic polymer introduced as a hair fixative in the 1950s instead of insect-derivedShellac.

So PVP likes to attach itself to surfaces such as the hair and the skin and forms a nice, thin, even film there. The film is useful for holding ahairstyleor extending the wear of color cosmetics and sunscreens. The disadvantage of PVP is that the film is a bit brittle and that PVP loves water (hygroscopic) that tends to destroy the film. This is the reason why hair styled with a PVP based product loses its style in high humidity. To fix this problem, there are now several versions of VP containing film formers that are less sensitive to humidity, for example, the molecule called VP/VA Copolymer.

VP/​VA Copolymer

A big polymer (created from repeating subunits) molecule that works as a film former and hair fixative agent.

It is a modified version of the first and classic hair fixative, PVP that alternates the water-loving VP (Vinyl Pyrrolidone) units with water-hating VA (Vinyl Acetate) units to create a film that is less brittle and less sensitive to air humidity.

Glycerin - superstar

Also-called: Glycerol | What-it-does: skin-identical ingredient, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0

• 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 for dry skin at higher concentrations up to 20-40%
• High-glycerin moisturizers are awesome for treating severely dry skin

Read all the geeky details about Glycerin here >>

Aqua

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.

Citric Acid

What-it-does: buffering

Citric acid comes from citrus fruits and is an AHA. If these magic three letters don’t tell you anything, click here and read our detailed description on glycolic acid, the most famous AHA.

So citric acid is an exfoliant, that can - just like other AHAs - gently lift off the dead skin cells of your skin and make it more smooth and fresh.

Glycolic Acid - superstar

What-it-does: exfoliant, buffering

• It’s the most researched AHA with the most proven skin benefits
• It gently lifts off dead skin cells to reveal newer, fresher, smoother skin
• It can help skin’s own collagen production that results in firmer, younger skin
• It can fade brown spots caused by sun damage or PIH
• Choose a product where you know the concentration and pH value because these two greatly influence effectiveness
• Don’t forget to use your sunscreen (in any case but especially so next to an AHA product)
• Slight stinging or burning with a stronger AHA product is normal
• If your skin is very sensitive, rosacea prone choose rather a BHA or PHA product

Read all the geeky details about Glycolic Acid here >>

Silica

What-it-does: viscosity controlling, absorbent/mattifier

Ci 77266

Parfum - icky

Exactly what it sounds: nice smelling stuff put into cosmetic products so that the end product also smells nice. Fragrance in the US and parfum in the EU is a generic term on the ingredient list that is made up of 30 to 50 chemicals on average (but it can have as much as 200 components!).

If you are someone who likes to know what you put on your face then fragrance is not your best friend - there's no way to know what’s really in it.

Also, if your skin is sensitive, fragrance is again not your best friend. It’s the number one cause of contact allergy to cosmetics. It’s definitely a smart thing to avoid with sensitive skin (and fragrance of any type - natural is just as allergic as synthetic, if not worse!).

Phenoxyethanol

What-it-does: preservative

It’s pretty much the current IT-preservative. It’s safe and gentle, but even more importantly, it’s not a feared-by-everyone-mostly-without-scientific-reason paraben.

It’s not something new: it was introduced around 1950 and today it can be used up to 1% worldwide. It can be found in nature - in green tea - but the version used in cosmetics is synthetic.

Dehydroacetic Acid

A helper ingredient that helps to makethe products stay nice longer, akapreservative. It works mainly against fungi and has only milder effect against bacteria.

It is Ecocert and Cosmos approved, works quite well at low concentrations (0.1-0.6%) and is popular in natural products.

Ethylhexylglycerin

What-it-does: preservative, deodorant

If you have spottedethylhexylglycerinon the ingredient list, most probably you will see there also the current IT-preservative,phenoxyethanol. They are good friends becauseethylhexylglycerincan boost the effectiveness of phenoxyethanol (and other preservatives) and as an added bonus it feels nice on the skin too.

Also,it's an effective deodorant and a medium spreadingemollient.

Benzoic Acid

What-it-does: preservative